Member Directory

TitleIndustry SectorGeographical Areas ServicedServices OfferedVerified CheckProducts OfferedLocationContact Phone
Midsouth GeothermalDealer/ContractorWest Virginia, Maryland, Virginia, Louisiana, Kentucky, Tennessee, South Carolina, Indiana, Illinois, Georgia, Florida, Colorado, Ohio, Arkansas, North CarolinaCommercial Design, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity TestingMemphis, TN, United States of America901-748-9095
GeoPro, Inc./IGSHPA BENEFACTOR MEMBERProduct DistributorNew Mexico, New Jersey, New Hampshire, New Brunswick, Nevada, Nebraska, Montana, Missouri, Mississippi, Minnesota, Michigan, Massachusetts, Maryland, Manitoba, Maine, Louisiana, Kentucky, Kansas, Iowa, Indiana, Tennessee, Wyoming, Illinois, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Texas, New York, South Dakota, South Carolina, Rhode Island, Pennsylvania, Oregon, Oklahoma, Ohio, North Dakota, North Carolina, Idaho, Alabama, Alaska, Arizona, Arkansas, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, CaliforniaThermal Conductivity TestingGrout / Drilling SuppliesElkton, SD, United States of America
Colorado Division of Water ResourcesGeneralColoradoDenver, CO, United States of America303-866-3581
Connor Co. / IGSHPA BENEFACTOR MEMBERProduct DistributorMissouri, Iowa, Indiana, IllinoisCommercial Design, Residential Design, Commissioning / Startup Services, InspectionsCertified employees: (1) Accredited InstallerGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, ControlsSpringfield, IL, United States of America217-621-3270
Bertram Drilling Inc.Ground Loop InstallerIdaho, Wyoming, Wisconsin, Utah, South Dakota, Pennsylvania, Ohio, North Dakota, New York, Nevada, Nebraska, Montana, Indiana, California, MichiganVertical Ground Loop Installer, Thermal Conductivity TestingBillings, MT, United States of America800-841-6726
Spafford and SonsGround Loop InstallerWater Well Driller, Thermal Conductivity Testing, Vertical Ground Loop InstallerCertified employees: (1) Accredited InstallerJericho, VT, United States of America802-899-5873
FS Engineering, DPCArchitect/EngineerNew YorkMEP (Mechanical Electrical Plumbing) Design, Commercial DesignSyracuse, NY, United States of America315-471-4013
Area Mechanical, Gilley's Heating and Air ConditioningDealer/ContractorIllinois, WisconsinInspections, Financing, Commissioning / Startup Services, Residential Design, Commercial Design, Horizontal / Pond / Other Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorHeat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsRockford, IL, United States of America815-509-2158
Bosch ThermotechnologyManufacturerBritish Columbia, Connecticut, Arkansas, Arizona, Alberta, California, Colorado, South Dakota, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Texas, Other areas in North America, Africa, Wyoming, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Alaska, Tennessee, Maine, Alabama, Michigan, Nova Scotia, North Dakota, North Carolina, New York, New Mexico, Manitoba, Maryland, Asia, New Jersey, Massachusetts, Australia, Minnesota, Mississippi, Missouri, Montana, Caribbean, Nebraska, Nevada, Newfoundland & Labrador, New Hampshire, Kansas, Kentucky, Louisiana, New Brunswick, South Carolina, Saskatchewan, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Iowa, Oregon, Ontario, Oklahoma, Ohio, South America, EuropeGround Source Heat Pumps, Pumps / Flow Centers, ControlsWatertown, MA, United States of America
OEC GEO-EXCHANGE / IGSHPA BENEFACTOR MEMBERBank / Financing / DeveloperOntario, Alberta, British Columbia, Pennsylvania, New YorkVertical Ground Loop Installer, Commercial Design, FinancingGround Source Heat PumpsOakville, ON, Canada289-834-0034
Clean Air Quality Service Inc.Dealer/ContractorConnecticut, New York, New JerseyCommercial HVAC Installer / Service Contractor, Inspections, Commissioning / Startup Services, MEP (Mechanical Electrical Plumbing) Design, Residential Design, Commercial Design, Residential HVAC Installer / Service ContractorCertified employees: (1) Accredited InstallerPiping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat Pumps, ControlsHawthorne, NY, United States of America914-769-7700
Full Airlfow Zone System LLCProduct DistributorNew York, Oregon, New Mexico, New Jersey, New Hampshire, Nevada, Nebraska, Montana, Missouri, Mississippi, Minnesota, Michigan, North Carolina, North Dakota, Ohio, Oklahoma, Louisiana, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Alaska, Illinois, Idaho, Hawaii, Georgia, Florida, Delaware, Connecticut, Colorado, California, Arkansas, Arizona, Massachusetts, Alabama, Indiana, Iowa, Kansas, Kentucky, Wisconsin, Maine, Maryland, Vermont, Virginia, Washington, West Virginia, WyomingControlsPanama City Beach, FL, United States of America8507749175
CanAmerica DrillingGround Loop InstallerNevada, Nebraska, Montana, Kansas, Utah, Wyoming, South Dakota, Iowa, Oklahoma, North Dakota, Arizona, New Mexico, ColoradoWater Well Driller, Residential Design, Vertical Ground Loop Installer, Thermal Conductivity TestingHeat Transfer Fluid / Antifreeze, Grout / Drilling Supplies, Ground Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / FittingsGilcrest, CO, United States of America303-668-2282
OEC / IGSHPA BENEFACTOR MEMBERBank / Financing / DeveloperBritish Columbia, New York, Ontario, Alberta, PennsylvaniaVertical Ground Loop Installer, Commercial Design, FinancingGround Source Heat PumpsOakville, ON, Canada289-834-0034
Action Air Systems, Inc.Dealer/ContractorConnecticutCommercial HVAC Installer / Service ContractorManchester, CT, United States of America860-645-8838
University of Illinois Urbana-Champaign/Prairie Research InstituteGeneralChampaign, IL, United States of America217-244-6462
CONNECTICUT WELLS/GEOTHERMAL SERVICES, INC.Ground Loop InstallerNew York, Connecticut, Massachusetts, Rhode IslandVertical Ground Loop Installer, Thermal Conductivity Testing, Water Well DrillerCertified employees: (1) Accredited InstallerBethlehem, CT, United States of America203-266-5272
Chesapeake Geosystems, Inc. / IGSHPA BENEFACTOR MEMBERGround Loop InstallerWest Virginia, Tennessee, Pennsylvania, Ohio, North Carolina, New York, New Jersey, New Hampshire, Massachusetts, Maryland, Maine, Kentucky, Delaware, Connecticut, Arkansas, Vermont, VirginiaInspections, Thermal Conductivity Testing, Vertical Ground Loop InstallerCertified employees: (5) Accredited InstallerGround Source Heat PumpsBaltimore, MD, United States of America410-789-5020
Unilux HVACManufacturerUtah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Northwest Territories, Texas, Tennessee, South Dakota, South Carolina, Saskatchewan, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Oregon, Ontario, New Mexico, New York, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Alberta, Hawaii, Georgia, Florida, Delaware, Connecticut, Colorado, California, British Columbia, Arkansas, Arizona, New Hampshire, Alaska, Alabama, Illinois, Montana, Nebraska, Nevada, Idaho, Newfoundland & Labrador, New Brunswick, New Jersey, Missouri, Mississippi, Minnesota, Michigan, Massachusetts, Maryland, Manitoba, Maine, Louisiana, Kentucky, Kansas, Iowa, IndianaGround Source Heat PumpsWoodbridge, ON, Canada
JE Dunn ConstructionGeneralMissouri, Kansas, Minnesota, North DakotaInspectionsKansas City, MO, United States of America816-215-7534
Wilder Wells and PumpsGround Loop InstallerOhio, MichiganWater Well Driller, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerCertified employees: (1) Accredited InstallerPetersburg, MI, United States of America734-915-3404
Kocher's Water Pumps & Tanks Inc. / IGSHPA BENEFACTOR MEMBERGround Loop InstallerPennsylvaniaVertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity Testing, Water Well Driller, Residential Design, Commissioning / Startup Services, InspectionsBath, PA, United States of America610-837-8226
Phoenix Energy Supply / IGSHPA BENEFACTOR MEMBERProduct DistributorRhode Island, Vermont, New York, New Jersey, Maine, ConnecticutResidential Design, Commercial DesignControls, Heat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsAuburn, NY, United States of America315-253-3720
Pinckney Well Drilling Co.Dealer/ContractorNorth Carolina, South Carolina, GeorgiaVertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity Testing, Water Well DrillerGrout / Drilling Supplies, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsEarly Branch, SC, United States of America843-522-1227
G.O. LoopGround Loop InstallerIllinois, WisconsinThermal Conductivity Testing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerFox Lake, WI, United States of America920-326-2050
E-D-S Lighting & Underground Utilities IncDealer/ContractorFlorida, Georgia, South Carolina, North CarolinaWater Well Driller, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (1) Accredited InstallerHeat Transfer Fluid / Antifreeze, Grout / Drilling Supplies, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsGreenville, SC, United States of America864-270-5017
Aztech Geothermal, LLCDealer/ContractorConnecticut, Massachusetts, New Hampshire, New York, VermontCommercial HVAC Installer / Service Contractor, Residential HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity Testing, Commercial Design, Residential Design, MEP (Mechanical Electrical Plumbing) Design, Inspections, Commissioning / Startup ServicesCertified employees: (6) Accredited Installer; (2) Certified GeoExchange Designer; (4) Certified Geothermal Inspector; (1)Certified Residential DesignerBallston Spa, NY, United States of America518-309-2000
GEO - Geothermal Exchange OrganizationGeneralSpringfield, IL, United States of America
International Ground Source Heat Pump AssociationSpringfield, IL, United States of America
Geo-Hydro Supply Ltd.Utility, Product DistributorTexas, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Caribbean, Tennessee, South Dakota, South Carolina, Wyoming, Africa, Other areas in North America, Asia, Australia, Europe, South America, New Mexico, Manitoba, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Colorado, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, Newfoundland & Labrador, New Brunswick, New Hampshire, New Jersey, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Oregon, Ontario, Oklahoma, Ohio, Nova Scotia, North Dakota, North Carolina, New York, Saskatchewan, Alabama, Alaska, Alberta, Arizona, Arkansas, British Columbia, CaliforniaGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, Grout / Drilling SuppliesSugarcreek, OH, United States of America330-852-1005
Smarter Equipment FinanceBank / Financing / DeveloperRhode Island, Alaska, Hawaii, Georgia, Florida, Delaware, Connecticut, Colorado, California, Arkansas, Arizona, Idaho, Alabama, Massachusetts, New Hampshire, New Brunswick, Nevada, Nebraska, Montana, Missouri, Mississippi, Michigan, Maryland, Maine, Louisiana, Kentucky, Kansas, Iowa, Indiana, Illinois, Texas, Ohio, New Jersey, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Wyoming, Tennessee, South Dakota, New Mexico, New York, North Carolina, North Dakota, Oklahoma, Oregon, Pennsylvania, South CarolinaFinancingLas Vegas, NV, United States of America702-330-3147
Megawatt RecruitmentGeneralArizona, Nebraska, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Louisiana, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Kentucky, Kansas, Iowa, Indiana, Illinois, Idaho, Hawaii, Alberta, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Asia, Alabama, Alaska, Northwest Territories, Wyoming, Wisconsin, West Virginia, Virginia, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, WashingtonBronxville, NY, United States of America914-507-8983
Carbon Solutions GroupArchitect/EngineerWashington, West Virginia, Virginia, Rhode Island, Oregon, California, Delaware, Illinois, Maryland, Massachusetts, New Jersey, Ohio, PennsylvaniaCommercial HVAC Installer / Service Contractor, Residential HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, FinancingGround Source Heat PumpsChicago, IL, United States of America512-4925757
Stephens Heating & Air Conditioning, Inc.Dealer/ContractorOregonResidential Design, Horizontal / Pond / Other Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, ControlsCorvallis, OR, United States of America541-754-1681
Iowa Geothermal AssociationGeneralIowa515-224-6429
VGSUtilityVermontSouth Burlington, VT, United States of America(802) 863-4511
JLS Geothermal INCGround Loop InstallerIllinois, Indiana, Michigan, OhioResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Residential DesignPumps / Flow Centers, Heat Transfer Fluid / AntifreezeWilkinson, IN, United States of America317-503-4849
Higley Oasis WaterworksGround Loop InstallerUtahWater Well Driller, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerGrout / Drilling Supplies, Ground Source Heat PumpsGrantsville, UT, United States of America435-841-0501
Encompass Geothermal Solutions, LLCGeneralColoradoResidential Design, Commercial DesignPiping / Plumbing / FittingsParker, CO, United States of America
ReNew Solutions Canada, Inc.Ground Loop InstallerAlberta, Saskatchewan, Prince Edward Island, Ontario, Nova Scotia, New Brunswick, British ColumbiaCommercial HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity Testing, Commissioning / Startup Services, InspectionsCalgary, AB, Canada403-462-3819
Vision Enterprises, IncDealer/ContractorSouth Carolina, North Carolina, GeorgiaResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service Contractor, Commissioning / Startup Services, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, ControlsBlairsville, GA, United States of America828-557-5548
Missouri Geothermal Association (MOGEO)General
Muovitech ABManufacturerEuropeHeat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Grout / Drilling SuppliesBramhult, Sweden+46-332-28-585
CORECHEM, Inc.ManufacturerNew York, Alabama, New Jersey, New Mexico, Michigan, Nebraska, Georgia, Quebec, Prince Edward Island, Texas, Minnesota, Wisconsin, West Virginia, Massachusetts, Washington, Maryland, Virginia, Vermont, Maine, Utah, North Carolina, Louisiana, Kentucky, Illinois, Indiana, South Carolina, South Dakota, Iowa, Kansas, Tennessee, Arizona, Mississippi, Wyoming, Arkansas, North Dakota, California, Nova Scotia, Ohio, Oklahoma, Colorado, Connecticut, Oregon, Delaware, Missouri, Montana, Nevada, New Brunswick, New Hampshire, Florida, Pennsylvania, OntarioHeat Transfer Fluid / AntifreezeKnoxville, TN, United States of America865-524-4239
Aecon GeoExchange Solutions Inc.Ground Loop InstallerAlberta, British Columbia, Nova Scotia, Ontario, Prince Edward Island, Quebec, Manitoba, Newfoundland & Labrador, New Brunswick, SaskatchewanThermal Conductivity Testing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop Installer, Water Well DrillerToronto, ON, Canada416-297-2600
Rototec LLCGround Loop InstallerPennsylvania, New York, New Jersey, New Hampshire, Massachusetts, Maryland, Maine, Delaware, Connecticut, Rhode Island, Vermont, Virginia, West VirginiaResidential Design, Commercial Design, Thermal Conductivity Testing, Vertical Ground Loop InstallerCarmel Hamlet, NY, United States of America845-396-3090
Associated Engineering (BC) Ltd.Architect/EngineerBritish ColumbiaInspections, MEP (Mechanical Electrical Plumbing) Design, Commercial Design, Thermal Conductivity TestingVancouver, BC, Canada604-293-1411
Bedrock EnergyGround Loop InstallerTexasMEP (Mechanical Electrical Plumbing) Design, Commercial Design, Vertical Ground Loop Installer, Commercial HVAC Installer / Service ContractorAustin, TX, United States of America
Ground Loop Solutions, Inc.Ground Loop InstallerRockville, IN, United States of America
MPW Engineering, LLCArchitect/EngineerNorth Carolina, Tennessee, Texas, Utah, South Dakota, Vermont, Virginia, Washington, West Virginia, Wyoming, New Hampshire, Nevada, Colorado, New Jersey, New Mexico, New York, North Dakota, Ohio, Oklahoma, South Carolina, Rhode Island, Pennsylvania, Oregon, Delaware, Connecticut, California, Arkansas, Montana, Georgia, Nebraska, Missouri, Mississippi, Minnesota, Massachusetts, Maryland, Maine, Louisiana, Kansas, Iowa, Indiana, Illinois, Kentucky, Idaho, Hawaii, FloridaPiping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsTulsa, OK, United States of America918-582-4088
Brightcore EnergyGround Loop InstallerRhode Island, New York, New Jersey, Massachusetts, ConnecticutFinancing, Commissioning / Startup Services, Commercial Design, Thermal Conductivity Testing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerArmonk, NY, United States of America914-303-3040
Grundfos Pumps Corp.ManufacturerLenexa, KS, United States of America
Page Southerland PageArchitect/EngineerNew Hampshire, Oregon, Oklahoma, Ohio, North Dakota, North Carolina, New York, New Mexico, New Jersey, Pennsylvania, Nevada, Nebraska, Montana, Rhode Island, South America, Other areas in North America, Africa, Wyoming, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Texas, Tennessee, South Dakota, South Carolina, Idaho, Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, MissouriMEP (Mechanical Electrical Plumbing) Design, Commissioning / Startup Services, Inspections, Commercial DesignHouston, TX, United States of America281-450-3399
Geo X Resources, Ltd.Product DistributorAlberta, South Carolina, Arizona, Arkansas, British Columbia, Yukon, Nunavut, Northwest Territories, Wyoming, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Texas, Tennessee, South Dakota, Saskatchewan, Alaska, Alabama, Kansas, Mississippi, Minnesota, Michigan, Massachusetts, Maryland, Manitoba, Maine, Louisiana, Kentucky, Quebec, Missouri, Iowa, Indiana, Illinois, Idaho, Georgia, Florida, Delaware, Connecticut, Colorado, North Carolina, Rhode Island, Prince Edward Island, Pennsylvania, Oregon, Ontario, Oklahoma, Ohio, Nova Scotia, North Dakota, California, New York, New Mexico, New Jersey, New Hampshire, New Brunswick, Newfoundland & Labrador, Nevada, Nebraska, MontanaGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Grout / Drilling SuppliesCalgary, AB, Canada403-975-4208
GenesysManufacturerChicago, IL, United States of America405-564-4991
Hammer & Steel, Inc.Product DistributorGrout / Drilling SuppliesSt. Louis, MO, United States of America
Southeast Geo SolutionsProduct DistributorVirginia, South Carolina, Florida, Georgia, North CarolinaResidential Design, Commissioning / Startup Services, Inspections, Thermal Conductivity Testing, Commercial HVAC Installer / Service Contractor, Residential HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Commercial Design, Water Well DrillerGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, ControlsGreer, SC, United States of America
Alderson Engineering, LLCArchitect/EngineerMichigan, Wyoming, Minnesota, West Virginia, Washington, Florida, Delaware, Connecticut, Wisconsin, Virginia, Mississippi, California, New York, North Carolina, North Dakota, Arkansas, Arizona, Kentucky, Kansas, Iowa, Indiana, Illinois, Idaho, Alaska, Massachusetts, Missouri, Montana, Nebraska, Hawaii, Alabama, Nevada, New Hampshire, Georgia, Louisiana, Maine, Maryland, South Carolina, Oregon, Oklahoma, Ohio, Pennsylvania, Rhode Island, South Dakota, Tennessee, Colorado, New Jersey, New Mexico, Texas, Utah, VermontMEP (Mechanical Electrical Plumbing) DesignSouthampton, PA, United States of America215-364-5635
Hydro Dynamic Engineering, LLCDealer/ContractorConnecticutResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (1) Accredited Installer; (1) Certified Geothermal DesignerGround Source Heat PumpsSouthington, CT, United States of America860-620-7452
Radiant Professionals Alliance (RPA)GeneralAlaska, Alabama, Colorado, Alberta, Arizona, Arkansas, British Columbia, California, Oklahoma, Ohio, Nova Scotia, North Dakota, North Carolina, New York, Idaho, South Dakota, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Illinois, Connecticut, Missouri, Montana, Nebraska, Nevada, Newfoundland & Labrador, New Brunswick, New Hampshire, New Jersey, New Mexico, Hawaii, Georgia, Florida, Delaware, Oregon, Texas, Tennessee, Utah, Vermont, Virginia, Saskatchewan, Ontario, South Carolina, Wisconsin, West Virginia, Washington, Yukon, Nunavut, South America, Pennsylvania, Prince Edward Island, Quebec, Rhode Island, Wyoming, Africa, Other areas in North America, Caribbean, Asia, Australia, Europe, Northwest Territories(631) 994-4774
The Plastics Pipe Institute, Inc. (PPI)ManufacturerNorth Carolina, West Virginia, Hawaii, Idaho, Illinois, Indiana, Caribbean, Other areas in North America, Wyoming, Wisconsin, Georgia, Washington, Virginia, Vermont, Utah, Texas, Tennessee, South Dakota, South Carolina, Florida, Delaware, Connecticut, Colorado, California, British Columbia, Arkansas, Arizona, Alberta, Alaska, Alabama, Nevada, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Manitoba, Newfoundland & Labrador, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, North Dakota, Maine, Louisiana, Kentucky, Kansas, Iowa, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Prince Edward Island, Quebec, Rhode Island, SaskatchewanPiping / Plumbing / FittingsIrving, TX, United States of America469-499-1057
BallingerArchitect/EngineerMassachusetts, Delaware, Florida, Maryland, Michigan, Nebraska, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Virginia, Wisconsin, California, Connecticut, ArizonaCommercial Design, MEP (Mechanical Electrical Plumbing) DesignPhiladelphia, PA, United States of America
SmithGroupArchitect/EngineerConnecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Massachusetts, Colorado, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Arkansas, Mississippi, Alabama, Alaska, Arizona, South Carolina, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, Minnesota, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Other areas in North America, Europe, Northwest Territories, Michigan, Missouri, Montana, New Jersey, New Hampshire, Nevada, NebraskaCommercial Design, MEP (Mechanical Electrical Plumbing) DesignSan Francisco, CA, United States of America313-442-8493
Chem-Aqua, Inc.ManufacturerSouth Dakota, Maine, Louisiana, Kentucky, Quebec, Rhode Island, Saskatchewan, South Carolina, West Virginia, Tennessee, Manitoba, Wyoming, Wisconsin, Texas, Utah, Vermont, Virginia, Washington, New Hampshire, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, Newfoundland & Labrador, New Brunswick, Prince Edward Island, New Jersey, New Mexico, New York, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Colorado, Alabama, Alberta, Arizona, Arkansas, British Columbia, California, Nunavut, Connecticut, Delaware, Florida, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Northwest Territories, YukonCommissioning / Startup ServicesHeat Transfer Fluid / Antifreeze, ControlsIrving, TX, United States of America866-209-3373
AAON, Inc.ManufacturerMaryland, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Manitoba, Georgia, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, Nevada, Newfoundland & Labrador, New Brunswick, Alaska, Alabama, Montana, Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, Florida, Other areas in North America, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Africa, New Jersey, Caribbean, Asia, Australia, Europe, South America, South Dakota, New Hampshire, New Mexico, New York, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Oregon, Pennsylvania, Prince Edward Island, Quebec, Rhode Island, Ontario, Saskatchewan, Tennessee, South CarolinaGround Source Heat Pumps, Grout / Drilling Supplies, ControlsTulsa, OK, United States of America918-583-2266
GAOI- Geothermal Alliance Of IllinoisGeneral217-971-3533
Water Energy Distributors, Inc.Product DistributorMassachusetts, New Hampshire, Maine, Connecticut, VermontCommissioning / Startup Services, Residential Design, Inspections, Thermal Conductivity Testing, Commercial DesignCertified employees: (2) Accredited Installer; (2) Certified GeoExchange DesignerControls, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsHampstead, NH, United States of America603-329-8122
Indiana GeothermalProduct DistributorIllinois, Indiana, Kentucky, Michigan, OhioInspections, Residential Design, Commercial Design, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, ControlsIndianapolis, IN, United States of America317-829-1490
Geo-Energy Solutions Inc.Dealer/ContractorFlorida, Alabama, Arkansas, Georgia, Louisiana, Mississippi, Tennessee, TexasVertical Ground Loop Installer, Residential HVAC Installer / Service Contractor, Horizontal / Pond / Other Ground Loop Installer, Commissioning / Startup Services, Thermal Conductivity Testing, Commercial Design, Inspections, Residential DesignCertified employees: (1) Accredited InstallerGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Grout / Drilling SuppliesCabot, AR, United States of America800-213-9508
Geo-Flo CorporationManufacturerIllinois, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Prince Edward Island, Indiana, Pennsylvania, Iowa, Kansas, Rhode Island, Wisconsin, West Virginia, Washington, Quebec, Colorado, Alabama, Alaska, Alberta, Arizona, Arkansas, British Columbia, California, Virginia, New Hampshire, Nova Scotia, Wyoming, North Dakota, Utah, Nevada, Newfoundland & Labrador, North Carolina, New Brunswick, Nebraska, Texas, Tennessee, New Jersey, New Mexico, New York, South Dakota, South Carolina, Manitoba, Louisiana, Maine, Saskatchewan, Oregon, Vermont, Ontario, Oklahoma, Kentucky, Maryland, Massachusetts, Michigan, Ohio, Minnesota, Mississippi, Missouri, MontanaControls, Pumps / Flow Centers, Piping / Plumbing / FittingsBedford, IN, United States of America812-275-8513
MosaicBank / Financing / DeveloperCaliforniaFinancingOakland, CA, United States of America
Geothermal Resource Technologies, Inc. (GRTI)Dealer/ContractorMontana, Alabama, Colorado, Michigan, Arkansas, Maine, Louisiana, Maryland, Massachusetts, Kentucky, Kansas, Iowa, California, Missouri, Indiana, Illinois, Delaware, Arizona, Alaska, Minnesota, Mississippi, Florida, Rhode Island, Idaho, Wisconsin, South Carolina, West Virginia, South Dakota, Tennessee, Washington, Pennsylvania, Georgia, Hawaii, Virginia, Vermont, Texas, Utah, New Hampshire, Connecticut, Nebraska, Nevada, Oregon, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, WyomingThermal Conductivity TestingGrout / Drilling SuppliesElkton, SD, United States of America866-991-4784
Darcy SolutionsManufacturerExcelsior, MN, United States of America
GeoVention, Inc.ManufacturerNew Jersey, New Hampshire, New Brunswick, Newfoundland & Labrador, Nevada, Nebraska, Montana, Missouri, Mississippi, Michigan, Massachusetts, Quebec, Maryland, New Mexico, New York, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Prince Edward Island, Minnesota, Delaware, Alabama, Alaska, Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Manitoba, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Saskatchewan, Nunavut, Northwest Territories, Wyoming, Texas, Rhode Island, South Carolina, South Dakota, Vermont, Utah, Tennessee, West Virginia, Washington, Virginia, WisconsinPumps / Flow CentersAmes, IA, United States of America
Bill Spade Electric - Heating & CoolingDealer/ContractorIndiana, Kentucky, OhioResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (2) Accredited InstallerCincinnati, OH, United States of America513-941-0075
Enertech Global, LLCManufacturerKentucky, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Maryland, Louisiana, Maine, Manitoba, Massachusetts, Connecticut, Alabama, Alaska, Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Virginia, Prince Edward Island, Quebec, Rhode Island, Saskatchewan, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Pennsylvania, Washington, West Virginia, Wisconsin, Wyoming, Other areas in North America, Caribbean, New Jersey, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, Newfoundland & Labrador, New Brunswick, New Hampshire, Michigan, New Mexico, New York, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, OregonFinancingHeat Transfer Fluid / Antifreeze, Ground Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, ControlsGreenville, IL, United States of America618-664-9010
Supplied EnergyProduct DistributorFlorida, Arkansas, Alabama, Oklahoma, Illinois, South Carolina, Tennessee, Texas, Utah, Virginia, West Virginia, Caribbean, North Carolina, Missouri, Mississippi, Louisiana, Kentucky, Kansas, Indiana, GeorgiaCommercial Design, Residential Design, Commissioning / Startup Services, Inspections, Financing, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity TestingGrout / Drilling Supplies, Controls, Heat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsGreenville, IL, United States of America800-561-9714
Sound GeothermalArchitect/EngineerCertified employees: (1) Accredited Installer; (1) Certified GeoExchange Designer; (1) Certified Geothermal Inspector; (1) Certified Residential Designer)Sandy, UT, United States of America
GeoPro, Inc.Product DistributorArizona, New Brunswick, Minnesota, Mississippi, Missouri, Montana, Nevada, Nebraska, Wisconsin, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Wyoming, Massachusetts, West Virginia, Washington, Virginia, Vermont, Utah, Texas, Tennessee, South Dakota, South Carolina, Rhode Island, Idaho, California, Colorado, Connecticut, Delaware, Maryland, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Manitoba, Alaska, Arkansas, Michigan, AlabamaThermal Conductivity TestingGrout / Drilling SuppliesElkton, SD, United States of America
The GreyEdge GroupArchitect/EngineerArkansas, Colorado, Oklahoma, Idaho, MichiganSouth Jorden, UT, United States of America
GTD Group LtdManufacturerWyoming, Ohio, Nova Scotia, North Dakota, North Carolina, Oklahoma, New York, New Mexico, Other areas in North America, Europe, New Hampshire, Tennessee, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Texas, South Dakota, South Carolina, Saskatchewan, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Oregon, Ontario, British Columbia, Illinois, Idaho, Hawaii, Georgia, Florida, Delaware, Connecticut, Colorado, California, New Jersey, Arkansas, Arizona, Alberta, Alaska, Alabama, Iowa, New Brunswick, Newfoundland & Labrador, Nevada, Nebraska, Montana, Missouri, Mississippi, Minnesota, Massachusetts, Maryland, Manitoba, Maine, Louisiana, Michigan, Kentucky, Kansas, IndianaResidential Design, Commercial DesignGrout / Drilling SuppliesKent, United Kingdom of Great Britain and Northern Ireland
Centennial Plastics LLCManufacturerHawaii, Georgia, Wyoming, Wisconsin, West Virginia, Delaware, Idaho, Illinois, Indiana, Washington, Virginia, Florida, Vermont, Connecticut, Colorado, California, Arkansas, Arizona, Alaska, Alabama, New Jersey, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, Iowa, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, UtahPiping / Plumbing / FittingsHastings, NE, United States of America402-462-2227
E & J Geothermal, Inc.Dealer/ContractorIowaFinancing, Inspections, Commissioning / Startup Services, MEP (Mechanical Electrical Plumbing) Design, Residential Design, Commercial Design, Horizontal / Pond / Other Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorControls, Grout / Drilling Supplies, Heat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsSolon, IA, United States of America319-624-2065
Geosource Energy Inc.Ground Loop InstallerOntario, QuebecVertical Ground Loop Installer, Commercial DesignCaledonia, ON, Canada
Colorado Geothermal DrillingGround Loop InstallerColoradoResidential Design, Commercial Design, Thermal Conductivity Testing, Vertical Ground Loop InstallerBrighton, CO, United States of America303-903-7081
Morrison Geothermal, Inc.Product DistributorDuncannon, PA, United States of America717-834-5667
Ken Philp Climate CareDealer/ContractorOntarioInspections, Commissioning / Startup Services, MEP (Mechanical Electrical Plumbing) Design, Residential Design, Commercial Design, Horizontal / Pond / Other Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (1) Accredited InstallerHeat Transfer Fluid / Antifreeze, Controls, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsOwen Sound, ON, Canada519-372-0688
DTE EnergyUtilityNorth Carolina, New York, Nevada, Mississippi, Maryland, Kansas, Indiana, Illinois, Georgia, Florida, California, Wisconsin, Ohio, Pennsylvania, Alabama, Arizona, Michigan, Texas, Utah, Virginia, Oklahoma, South CarolinaDetroit, MI, United States of America313-235-4006
ClimateMaster, Inc.ManufacturerOregon, Ontario, Oklahoma, Ohio, Nova Scotia, North Dakota, North Carolina, New York, New Mexico, Pennsylvania, New Hampshire, New Brunswick, Newfoundland & Labrador, Nevada, Nebraska, Montana, Vermont, Wyoming, Other areas in North America, Caribbean, Europe, South America, West Virginia, Washington, Virginia, New Jersey, Utah, Texas, Tennessee, South Dakota, South Carolina, Saskatchewan, Rhode Island, Quebec, Prince Edward Island, Arkansas, Hawaii, Georgia, Florida, Delaware, Connecticut, Colorado, California, British Columbia, Mississippi, Arizona, Alberta, Alaska, Alabama, Wisconsin, Illinois, Maryland, Massachusetts, Michigan, Idaho, Manitoba, Maine, Minnesota, Louisiana, Kentucky, Missouri, Kansas, Iowa, IndianaGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, ControlsOklahoma City, OK, United States of America
Climate Control GroupManufacturerNew Hampshire, Manitoba, Maine, Alaska, Alabama, Louisiana, Maryland, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, Arizona, Georgia, Florida, Delaware, Connecticut, Colorado, California, British Columbia, Arkansas, Massachusetts, Alberta, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Vermont, Ontario, Oregon, Pennsylvania, Prince Edward Island, Quebec, Rhode Island, Saskatchewan, South Carolina, South Dakota, Tennessee, Texas, Utah, Oklahoma, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Other areas in North America, Caribbean, Europe, South America, Northwest Territories, Nunavut, New Brunswick, Yukon, New Jersey, New Mexico, Ohio, New York, North Carolina, North Dakota, Nova Scotia, Newfoundland & LabradorControls, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat Pumps405-745-6858
Michigan Energy Services, Inc.Dealer/ContractorMichiganResidential HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Residential Design, FinancingPumps / Flow Centers, Ground Source Heat PumpsWhitmore Lake, MI, United States of America734-449-5200
Nero Air Conditioning, Heating & Refrigeration, Inc.Dealer/ContractorConnecticutResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (1) Accredited Installer; (1)North Haven, CT, United States of America203-248-8110
SHARC Energy Systems Inc.ManufacturerPrince Edward Island, Quebec, Rhode Island, Saskatchewan, South Carolina, Nebraska, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Europe, Florida, Missouri, Australia, Mississippi, Minnesota, Michigan, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, Montana, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Manitoba, Maryland, Newfoundland & Labrador, Oregon, Ontario, Oklahoma, Ohio, Nova Scotia, North Dakota, North Carolina, New York, New Mexico, New Jersey, New Hampshire, New Brunswick, Pennsylvania, Alabama, Alaska, Alberta, Nevada, MassachusettsGround Source Heat PumpsPort Coquitlam, BC, Canada604-475-7710
Living Skies Drilling Ltd.Ground Loop InstallerSaskatchewanWater Well DrillerMoose Jaw, SK, Canada306-313-7063
AWEB Supply Company, Inc.ManufacturerCalifornia, Missouri, Louisiana, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Kentucky, Kansas, Iowa, Indiana, Illinois, Idaho, Hawaii, Georgia, Florida, Delaware, Connecticut, Colorado, Oklahoma, Texas, Tennessee, South Dakota, South Carolina, Saskatchewan, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Oregon, Ontario, Nebraska, Ohio, Nova Scotia, North Dakota, North Carolina, New York, New Mexico, New Jersey, New Hampshire, New Brunswick, Newfoundland & Labrador, Nevada, Asia, Vermont, Virginia, Washington, British Columbia, Wisconsin, Wyoming, Africa, Other areas in North America, Caribbean, West Virginia, Australia, Europe, South America, Arkansas, Arizona, Alberta, Alaska, Alabama, UtahCommercial HVAC Installer / Service Contractor, Residential HVAC Installer / Service Contractor, Commercial Design, Residential Design, MEP (Mechanical Electrical Plumbing) Design, Commissioning / Startup Services, InspectionsControls, Grout / Drilling Supplies, Heat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Ground Source Heat Pumps, Pumps / Flow CentersBaton Rouge, LA, United States of America
LoopTech Geothermal, LLCGround Loop InstallerTexasVertical Ground Loop InstallerSanger, TX, United States of America936.295.7038
LN Consulting, Inc.Architect/EngineerRhode Island, South Carolina, Maine, Massachusetts, New Hampshire, New York, New Jersey, Florida, ConnecticutMEP (Mechanical Electrical Plumbing) Design, Commercial Design, Residential DesignBurlington, VT, United States of America802-655-1753
GeoSmart Energy, Inc.Product DistributorAlabama, Iowa, North Dakota, Kansas, Kentucky, Louisiana, Alaska, Oklahoma, Ohio, Nova Scotia, Delaware, California, British Columbia, Colorado, Connecticut, Maine, Arkansas, Arizona, Indiana, Florida, Caribbean, Alberta, Wyoming, Wisconsin, West Virginia, Washington, Virginia, Georgia, Hawaii, Idaho, Illinois, Rhode Island, Saskatchewan, South Carolina, South Dakota, Tennessee, Utah, Texas, Nebraska, Quebec, Prince Edward Island, Pennsylvania, Oregon, Ontario, Nevada, Vermont, North Carolina, New York, New Mexico, New Jersey, New Hampshire, New Brunswick, Newfoundland & Labrador, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, MontanaFinancing, Inspections, Commissioning / Startup Services, Residential DesignControls, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, Ground Source Heat PumpsCambridge, ON, Canada866-310-6690
HEETGeneralMaryland, California, Colorado, Connecticut, Wisconsin, Massachusetts, Michigan, Minnesota, New Hampshire, Oregon, Pennsylvania, Rhode Island, Vermont, EuropeBoston, MA, United States of America
ISCO Industries, Inc.Product DistributorWashington, West Virginia, Wisconsin, Wyoming, North Dakota, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, Newfoundland & Labrador, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Michigan, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Prince Edward Island, Quebec, Rhode Island, Saskatchewan, South Carolina, South Dakota, Tennessee, Florida, Alabama, Alaska, Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, Vermont, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Manitoba, Maryland, Massachusetts, Virginia, Utah, TexasPiping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, Grout / Drilling SuppliesLittleton, CO, United States of America800-345-ISCO
Midwest GeothermalGround Loop InstallerOklahoma, Missouri, Montana, Ohio, North Dakota, North Carolina, New York, New Mexico, New Jersey, New Hampshire, Nevada, Nebraska, Texas, Wyoming, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Tennessee, South Dakota, South Carolina, Rhode Island, Pennsylvania, Oregon, Connecticut, Colorado, California, Arkansas, Arizona, Alaska, Alabama, Minnesota, Kansas, Maine, Maryland, Massachusetts, Michigan, Mississippi, Delaware, Louisiana, Kentucky, Iowa, Indiana, Illinois, Idaho, Hawaii, Georgia, FloridaHorizontal / Pond / Other Ground Loop Installer, Thermal Conductivity Testing, Vertical Ground Loop InstallerGrand Rapids, MI, United States of America616-514-1101
Venture Drilling SupplyProduct DistributorAlaska, Alabama, Vermont, Virginia, North Dakota, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Arkansas, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Massachusetts, Arizona, California, Colorado, Connecticut, Delaware, Wyoming, Wisconsin, West Virginia, Washington, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, MichiganGrout / Drilling SuppliesTahlequah, OK, United States of America918-207-7800
GEOptimize, Inc.Architect/EngineerAlaska, Arkansas, British Columbia, Arizona, Alberta, California, Alabama, Saskatchewan, New Brunswick, Oklahoma, Ohio, Nova Scotia, North Dakota, North Carolina, New York, New Mexico, New Jersey, New Hampshire, Ontario, Newfoundland & Labrador, Nevada, Nebraska, Montana, Missouri, Mississippi, Minnesota, Michigan, Massachusetts, Texas, Europe, Australia, Wyoming, Wisconsin, West Virginia, Washington, Virginia, Vermont, Utah, Colorado, Tennessee, South Dakota, South Carolina, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Oregon, Manitoba, Florida, Delaware, Connecticut, Maryland, Georgia, Hawaii, Illinois, Indiana, Idaho, Maine, Louisiana, Kentucky, Kansas, IowaResidential Design, Commercial DesignWinnipeg, MB, Canada204-318-2156
Kilfrost, LimitedManufacturerEuropeHeat Transfer Fluid / AntifreezeNorthumberland, United Kingdom of Great Britain and Northern Ireland+44-1434-320-332
Geothermal Eco Options, Inc.Ground Loop InstallerIowa, Wisconsin, Minnesota, IllinoisThermal Conductivity Testing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerDecorah, IA, United States of America563-382-0300
CK Energy Electric CooperativeGround Loop Installer, UtilityBinger, OK, United States of America405-656-2322
North American GeothermalDealer/ContractorFairfax, VA, United States of America
K & E DistributingProduct Distributor, Ground Loop InstallerMissouri, IowaCommercial Design, Residential DesignGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, ControlsDallas Center, IA, United States of America515-992-3328
Gatter and Diehl, Inc.Architect/EngineerMEP (Mechanical Electrical Plumbing) DesignMechanicsburg, PA, United States of America717-657-9700
Con EdisonUtilityNew YorkNew York, NY, United States of America917-561-5834
Terra Sonic International, LLCManufacturerKansas, Florida, Georgia, Hawaii, Idaho, New Mexico, Illinois, Indiana, Iowa, Kentucky, Louisiana, Massachusetts, Maryland, Manitoba, Maine, Delaware, Connecticut, Colorado, California, British Columbia, Arkansas, Arizona, Alberta, Alaska, Alabama, Utah, Quebec, Rhode Island, Saskatchewan, South Carolina, South Dakota, Tennessee, Texas, Minnesota, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, Australia, Europe, South America, Pennsylvania, Michigan, Mississippi, Missouri, Montana, Nebraska, Nevada, Newfoundland & Labrador, New Brunswick, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Prince Edward IslandMarietta, OH, United States of America740 3746-608
Celsius EnergyGeneral, Ground Loop InstallerWest Virginia, Washington, Virginia, Vermont, Utah, Wisconsin, Texas, Oklahoma, Tennessee, South Dakota, Alabama, South Carolina, Saskatchewan, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Oregon, Ontario, Alberta, Wyoming, South America, Europe, Australia, Asia, Caribbean, Other areas in North America, Africa, Michigan, Iowa, Kansas, Kentucky, Louisiana, Maine, Manitoba, Maryland, Massachusetts, Indiana, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, Newfoundland & Labrador, Nova Scotia, Illinois, Idaho, Hawaii, Georgia, Florida, Delaware, Connecticut, Colorado, California, British Columbia, Arkansas, Arizona, Alaska, Ohio, New Brunswick, North Dakota, North Carolina, New York, New Mexico, New Jersey, New HampshireFinancing, Commercial Design, Commercial HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity Testing, MEP (Mechanical Electrical Plumbing) Design, Commissioning / Startup Services, InspectionsCambridge, MA, United States of America303-396-3879
Connor Co.Product DistributorMissouri, Illinois, Indiana, IowaResidential Design, Commercial Design, Commissioning / Startup Services, InspectionsGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, ControlsSpringfield, IL, United States of America217-621-3270
Bratcher Heating and A/C Inc.Dealer/ContractorIllinoisResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (1) Accredited InstallerChampaign, IL, United States of America217-689-2686
NY-GEOCambridge, NY, United States of America(518) 313-6436
Bergerson - Caswell, Inc.Ground Loop Installer, Dealer/ContractorMinnesotaWater Well Driller, Thermal Conductivity Testing, Vertical Ground Loop InstallerCertified employees: (2) Accredited Installer; (1) Certified GeoExchange DesignerMaple Plain, MN, United States of America763-479-3121
HeatSpringGeneralKentucky, Georgia, South America, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Louisiana, Florida, Maine, Manitoba, Maryland, Massachusetts, Virginia, Vermont, Utah, Texas, Alaska, Asia, Australia, Europe, Alabama, Africa, Alberta, Arizona, British Columbia, California, Arkansas, Colorado, Connecticut, Delaware, New Hampshire, Nunavut, Nova Scotia, Northwest Territories, North Dakota, North Carolina, New York, New Mexico, New Jersey, Oklahoma, New Brunswick, Newfoundland & Labrador, Nevada, Nebraska, Montana, Missouri, Minnesota, Michigan, South Carolina, Caribbean, Other areas in North America, Wyoming, Wisconsin, West Virginia, Washington, Tennessee, South Dakota, Mississippi, Saskatchewan, Rhode Island, Quebec, Prince Edward Island, Pennsylvania, Oregon, Ontario, OhioAnn Arbor, MI, United States of America
Macri Associates, Inc.Dealer/ContractorConnecticutCommercial HVAC Installer / Service Contractor, Commercial Design, MEP (Mechanical Electrical Plumbing) Design, Commissioning / Startup Services, FinancingControls, Heat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsAvon, CT, United States of America860-690-9060
Gary P Frank Inc.Dealer/ContractorWest Virginia, Virginia, MarylandFinancing, Inspections, Commissioning / Startup Services, MEP (Mechanical Electrical Plumbing) Design, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (1) Accredited InstallerControls, Heat Transfer Fluid / Antifreeze, Piping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat PumpsBethesda, MD, United States of America301- 493-5766
Concord Engineering GroupArchitect/EngineerPennsylvania, New JerseyVoorhees, NJ, United States of America856-427-0200
Geothermal Works, Inc.Dealer/ContractorCertified employees: (1) Accredited InstallerNew Rochelle, NY, United States of America914-960-1424
Ewbank Geo Testing, LLCArchitect/EngineerVermont, Washington, Utah, Texas, Tennessee, South Dakota, South Carolina, Rhode Island, Pennsylvania, Oregon, Oklahoma, Ohio, North Dakota, North Carolina, Virginia, New York, West Virginia, Wisconsin, Wyoming, Michigan, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Illinois, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, California, New Mexico, Alabama, Alaska, Arizona, Arkansas, New Jersey, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, IdahoThermal Conductivity Testing, Vertical Ground Loop Installer, Commissioning / Startup Services, Inspections, Residential HVAC Installer / Service Contractor, Horizontal / Pond / Other Ground Loop InstallerFairview, OK, United States of America405-227-2358
Comfortworks, Inc.Dealer/ContractorKansas, Oklahoma, TexasCommercial HVAC Installer / Service Contractor, Residential HVAC Installer / Service Contractor, Vertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Thermal Conductivity Testing, Commercial Design, Commissioning / Startup Services, Residential Design, InspectionsCertified employees: (15) Accredited InstallerGround Source Heat Pumps, Controls, Grout / Drilling Supplies, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / AntifreezeOklahoma City, OK, United States of America405-364-9007
Egg Geo, LLC.Architect/EngineerNevada, Wisconsin, Texas, Tennessee, South Dakota, North Dakota, New York, New Mexico, New Jersey, Other areas in North America, Montana, Minnesota, Massachusetts, Iowa, Indiana, Illinois, Florida, Colorado, EuropeResidential Design, MEP (Mechanical Electrical Plumbing) Design, Commercial DesignSaint Petersburg, FL, United States of America727-423-8462
Durbin Geothermal, Inc.Ground Loop InstallerIndiana, Illinois, Missouri, Kentucky, IowaVertical Ground Loop Installer, Thermal Conductivity Testing, Horizontal / Pond / Other Ground Loop InstallerBeecher City, IL, United States of America618-487-5402
Strategic Energy Solutions, Inc.Architect/EngineerMaine, Utah, Vermont, Missouri, Mississippi, Minnesota, Massachusetts, Virginia, Maryland, Montana, Louisiana, Texas, Kentucky, Kansas, Iowa, Idaho, Washington, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Florida, Alabama, Ohio, Michigan, Indiana, Illinois, Arizona, Arkansas, California, Colorado, Georgia, West Virginia, Connecticut, Wisconsin, Wyoming, DelawareCommercial Design, Inspections, Commissioning / Startup Services, MEP (Mechanical Electrical Plumbing) Design, Thermal Conductivity TestingBerkley, MI, United States of America248-399-1900
GMB Architects-EngineersArchitect/EngineerFlorida, Texas, Nebraska, Nevada, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, California, Virginia, Arizona, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, MississippiCommercial Design, MEP (Mechanical Electrical Plumbing) Design, Commissioning / Startup ServicesHolland, MI, United States of America616-796-0200
Ground Loop Heating and Air ConditioningDealer/ContractorDelaware, Maryland, PennsylvaniaFinancing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service Contractor, Residential DesignCertified employees: (12) Accredited Installer; (1) Certified Geothermal InspectorPiping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, Grout / Drilling Supplies, Pumps / Flow Centers, Ground Source Heat Pumps, ControlsDarlington, MD, United States of America410-836-1706
Comac Pump & Well, LLCDealer/ContractorCertified employees: (1) Accredited InstallerKingston, NH, United States of America603-642-3683
Total Green ManufacturingManufacturerWashington, West Virginia, Vermont, Georgia, Florida, Delaware, Other areas in North America, Wyoming, Arizona, Virginia, Wisconsin, Alberta, Alaska, Alabama, Connecticut, New Mexico, New Jersey, New Hampshire, New Brunswick, Newfoundland & Labrador, Nevada, Indiana, Iowa, Kansas, Kentucky, Arkansas, Louisiana, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, North Carolina, Idaho, British Columbia, California, Utah, Texas, Tennessee, South Dakota, South Carolina, Illinois, Saskatchewan, Colorado, Rhode Island, New York, Quebec, Prince Edward Island, Pennsylvania, North Dakota, Oregon, Ontario, Oklahoma, Nova Scotia, OhioGround Source Heat PumpsSt Henry, OH, United States of America888-678-2032
Purge RiteGeneralArizona, Iowa, Indiana, Illinois, Idaho, Georgia, Florida, Delaware, Connecticut, Colorado, California, Arkansas, Alabama, Wyoming, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Oklahoma, Wisconsin, West Virginia, Washington, Tennessee, Texas, Utah, Vermont, Virginia, North Carolina, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, KansasCommissioning / Startup ServicesWillis, TX, United States of America936-344-6210
Geothermal Solutions, Inc.Dealer/ContractorMinnesota, North Dakota, South DakotaResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorPiping / Plumbing / Fittings, Pumps / Flow Centers, Ground Source Heat Pumps, Heat Transfer Fluid / Antifreeze, ControlsHawkinson, ND, United States of America
Eden Energy Equipment LimitedProduct DistributorOntarioCommercial Design, Residential DesignPiping / Plumbing / Fittings, Ground Source Heat Pumps, Heat Transfer Fluid / Antifreeze, Pumps / Flow Centers, ControlsGuelph, ON, Canada800-665-3336
Air Products SupplyProduct DistributorOklahoma, TexasGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, Grout / Drilling Supplies, ControlsGoldsby, OK, United States of America405-760-7833
Fire and Ice Geothermal Heating & CoolingDealer/ContractorTexas, Oklahoma, KansasInspections, Commissioning / Startup Services, MEP (Mechanical Electrical Plumbing) Design, Residential Design, Commercial Design, Thermal Conductivity Testing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (1) Accredited InstallerPumps / Flow Centers, Controls, Piping / Plumbing / Fittings, Ground Source Heat PumpsWoodward, OK, United States of America589-256-9439
TCI Geothermal ( A Division of TCI Companies, Inc.)Ground Loop InstallerKentucky, Georgia, Illinois, Iowa, Missouri, Tennessee, WisconsinThermal Conductivity Testing, Water Well Driller, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerGoodfield, IL, United States of America309-965-2057
Geothermal Solutions LLCDealer/ContractorTennesseeResidential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (2) Accredited InstallerPiping / Plumbing / FittingsLawrenceburg, TN, United States of America931-442-1669
EcoSmart Solution, LLCGround Loop Installer, Bank / Financing / DeveloperPennsylvania, Maryland, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Georgia, Massachusetts, Michigan, Minnesota, Wyoming, Wisconsin, West Virginia, Washington, Virginia, Vermont, Rhode Island, Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Utah, Oregon, Oklahoma, Ohio, North Dakota, North Carolina, New York, New Mexico, New Jersey, New Hampshire, Nevada, Nebraska, Montana, Missouri, Mississippi, South Carolina, South Dakota, Tennessee, TexasVertical Ground Loop Installer, Horizontal / Pond / Other Ground Loop Installer, Commercial Design, Residential Design, FinancingPiping / Plumbing / Fittings, Ground Source Heat Pumps, Pumps / Flow CentersBoston, MA, United States of America832-217-4869
Endurant EnergyBank / Financing / DeveloperCalifornia, Colorado, Connecticut, Georgia, Wyoming, New York, Wisconsin, Washington, Texas, South Carolina, Pennsylvania, Oregon, Oklahoma, North Dakota, North Carolina, Illinois, New Jersey, New Hampshire, New Brunswick, Missouri, Michigan, Massachusetts, Iowa, IndianaMEP (Mechanical Electrical Plumbing) Design, Commissioning / Startup Services, Inspections, Financing, Residential Design, Commercial Design, Water Well Driller, Thermal Conductivity Testing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorGround Source Heat PumpsChicago, IL, United States of America1 312 877 0021
Evans Energy DevelopmentGround Loop InstallerMissouri, Kansas, ArkansasWater Well Driller, Inspections, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop InstallerPaola, KS, United States of America913-557-9083
CALEMA, LLC dba: K&M Schillingford & Environmental Loop ServiceDealer/ContractorTexas, Arkansas, Kansas, Missouri, OklahomaResidential Design, Commercial Design, Thermal Conductivity Testing, Horizontal / Pond / Other Ground Loop Installer, Vertical Ground Loop Installer, Residential HVAC Installer / Service Contractor, Commercial HVAC Installer / Service ContractorCertified employees: (15) Accredited Installer; (1) Certified Geothermal InspectorGround Source Heat Pumps, Pumps / Flow Centers, Piping / Plumbing / Fittings, Heat Transfer Fluid / Antifreeze, Grout / Drilling Supplies, ControlsTulsa, OK, United States of America918-838-7288
Goodwin Well & Water, Inc.Ground Loop InstallerMaineWater Well Driller, Vertical Ground Loop InstallerPumps / Flow CentersNorth Turner, ME, United States of America207-224-7861