A & B Cooling & Heating Corporation

One of Connecticut's premier GeoExchange full service contractors: Since 1973 A&B Cooling & Heating Corporation has provided residential and light commercial clients in Connecticut with professional installation and repair services. We Can Help: Whe ...

A Quality Heating and Air Conditioning

A-Quality Heating & Air Conditioning, Inc. is committed to becoming Maryland's best manufacturers' representative of HVAC related products. It is our mission to provide our customers with high quality, energy efficient products at competitive pricing. We ...

Alderson Engineering Inc.

Alderson Engineering, Inc specializes in the design of Mechanical, Plumbing, Electrical and Fire Protection systems for the building construction industry. We have applied our technical expertise to many types of buildings. In addition to our Mechanica ...

All Energy Systems

Freeing Americans from Fossil Fuels Serving Eastern and Central Massachusetts *Geothermal *Solar Panels *Cogeneration *Wind Turbines *Hybrid HVAC Systems *Air quality *Electrical *Power Conditioners *Design *Installation *Consulting

Allied Engineering of Jacksonville

Altren Consulting & Construction

ALTREN CONSULTING & CONTRACTING, INC. is an ALTernative Renewable ENergy company located in the Mid-Hudson Valley, NY. We specialize in renewable energy systems: - geothermal or ground-source heat pump systems - solar photovoltaic and solar thermal ...

Bergerson - Caswell Inc.

With the Ground Source Heat Pump industry rapidly expanding, it can be difficult to find an experienced and knowledgeable installer. With two decades of experience, and installations in over ten different states, you can count on us for a reliable system ...

Blue Valley Energy

We are happy to announce that as of January 1, 2008, Blue Sky Energy Solutions has merged with our long-term installation partner, Valley Geothermal. The new company is named Blue Valley Energy, LLC. We are now able to provide you with a coordinated ...

Bowman Geothermal

Bowman Geothermal combines expertise in soils and geology with a thorough understanding of geothermal technology to deliver efficient and cost effective geoexchange systems. We provide conductivity testing, design, drilling, loop installation, and constru ...

Coneco Geothermal

Coneco Geothermal Systems provides turnkey geothermal heating, cooling, and hot water systems — from early consultation to the final installation and maintenance of the heat pump for clients throughout the Northeast. As a turnkey geothermal systems fi ...

Dedicated Geothermal LLC

DMA Engineering

Engineering Consultants Specializing in Design and Design Build of Renewable Energies using Ground Source Heat Pumps, Solar PV, Solar Thermal, and Energy Efficient Building Envelopes

Earth River Geothermal Inc.

Your interest in geothermal (ground source) heating and cooling systems indicates that you are among a growing number of residential and commercial users who recognize the cost savings and environmental benefits of this superb renewable energy source. ...

Earthbound Energy Resources

We have installed over 1000 geothermal systems in California. We design, engineer, install and service commercial and residential installations. We work closely with owners, architects and contractors and specialize in designing for cost effectiveness.

earthheat

We pride ourselves on being specialists in the design, installation and promotion of geothermal heating & cooling systems. We offer engineered systems for your home or commercial building. Our staff include IGSHPA certified designers and installers. Earth ...

Egg Systems Geothermal Air Conditioning & Pool Heating

Geothermal Heating and Cooling and Pool Heating. There has never been a better time to invest in Egg Geothermal Heating and Cooling Technology. The American Recovery and Reinvestment Act of 2009 has lifted the caps on Tax Credits to Qualified Geother ...

EMC Engineers Inc.

Making buildings work . . . Better. A few principles set us apart from other firms. For example, we believe in: * Seeing the big picture. * Thinking creatively (always). * Leveraging integrated solutions. * Partnering for the lo ...

Energy America Geothermal LLC

Energy America is an energy market investment and opportunity development company with a focus on growing business beneficial to the energy and economic strength of the United States of America. Our vision fully incorporates how we can positively impact t ...

Energy Control Inc.

Energy Control Inc. (ECI) is a premier “comprehensive” building systems provider marrying technology to energy efficiency and leader in Environmental Control, Security and Access Technology... ECI is a System Integrator and Energy Service Company (ES ...

Energy Design Corp

EnLink Geoenergy Services Inc.

EnLink continues to be an innovative leader in the geothermal heat pump (GHP) industry by virtue of its continuous improvement in the installation of underground loop systems, called Earth Heat Exchangers (EHXs). After 14 years in the business, and wit ...

ETech Solutions

Hank Jackson / ETech Solutions has delivered quality engineering solutions since 1979. The company provides a wide range of energy consulting services for diverse clients, including public utilities, large industrial, commercial, and institutional buildi ...

Garber Heating and Air Conditioning

At Garber Heating & Air Conditioning, we are committed to giving you the best in quality with the best service possible. The business's first Geothermal heating and cooling system was in 1984. This first system was a pump and dump style of Geothermal and ...

gbH Engineering PLLC

Design of geothermal heating and cooling systems based on hydronics. Hot and Chilled water systems - radiant floor heating, solar, geothermal, variable speed air handlers, domestic hot water from geothermal, and condensing boiler backup. Registered Pr ...

Geo Enterprises

Because we have worked on several projects, our company has grown to service a broader range of customers. Geo-Enterprises has installed geothermal heating and cooling systems in schools, homes, banks, military bases, gas stations, and corporate offices, ...

Geo-Connections Inc

Geo-Connections, Inc. offers geothermal HVAC design software, engineering design services, and training products based on IGSHPA’s recently updated Residential & Light Commercial Closed-Loop Ground Source Heat Pump System Design & Installation Guide ...

Geo-Renew Systems Inc.

We market and install renewable energy systems to homes and commercial buildings. Our systems include Geothermal closed and open loop technology, thermal solar systems (hot water), wind energy (wind turbines) and photovoltaics (solar electrical energy sys ...

Geothermal Resource Group Inc.

Geothermal Resource Group Inc. - From geothermal energy exploration to heat pump installations, GRGI provides complete cost-effective solutions for your energy engineering needs

Geothermal Systems of Colorado

Geothermal Systems of Colorado, LLC (GeoSysco) provides homes and businesses with state of the art Geothermal heating, cooling and hot water. We do this by utilizing the near constant temperature of the earth for environmentally friendly and efficient hea ...

GeothermalXPerts - Indoor Comfort Specialists Inc.

We are a complete one stop geothermal company. We are IGSHPA certified as well as: Houston's Only Full Service Green Contractor IGSHPA Certified Geothermal Installer IGSHPA Certified Geothermal Piping Designer IGSHPA Certified Geothermal Designer ...

GHP Systems Inc.

GHP Systems, Inc. is a leading manufacturer/supplier of commercial geothermal wellfield products. We provide all products and design services required to get your geothermal wellfield project successfully installed. Our design engineers have years of ...

GMB Architects - Engineers

GMB Architects • Engineers is a full service A/E firm. We serve clients’ enterprises in the Higher Education, Healthcare, Corporate and K-12 sectors. We’re a large firm with Midwestern roots with our share of design awards and engineering firsts, but the ...

Guttmann & Blaevoet Consulting Engineers

Guttmann & Blaevoet provides a full range of services for project's mechanical and electrical engineering needs. Our integrated consulting services emphasizes the design of healthy and productive indoor environments while preserving the outdoor environmen ...

Harty Mechanical Inc.

Harty Mechanical, Inc. completes all phases of mechanical installations for new construction, design build, remodeling and service. Project types include nursing homes/assisted living, apartments, hotels, schools, geothermal recreational facilities, man ...

Image Engineering Group Ltd

Image Engineering Group, Ltd. (IEG) is a full service MEP Engineering Firm serving the Dallas - Fort Worth Metroplex specializing in Educational Facilities. Energy Concerns, Indoor Air Quality, User Comfort and Satisfaction are of Utmost Importance. ...

Indiana Geothermal

If it's anything to do with geothermal — we have it! In business since 1989, Indiana Geothermal provides geothermal products, custom system designs and hundreds of earth loop installations each year. If you have a geothermal need — we have your solu ...

Integrated Geothermal Technologies Inc.

IGT's specialty is closed loop horizontal and vertical loop systems (bore holes) including lake plates for residential and commercial applications. Integrated with Solar Technologies when needed or advantageous. We also consult and design your HVAC syst ...

J & P Engineers P.A.

ENGINEERING CONSULTING SERVICES J & P Engineers is a full service Professional Engineering firm headquartered in the Trenton, NJ. Area. We offer a wide range of engineering experience and services. Our staff of engineers and draftsmen bring years of ...

KTA Group Inc.

KTA Group, Inc. was founded in 1989 as an engineering design and consulting firm with an emphasis on healthcare design. We soon expanded our client base with the design of telecommunications space, mission critical space, commercial interiors, government ...

Landmark Facilities Group

* Providing Engineering Services for Distinctive Properties. * In-house Staff of Environmental Control Experts, Specializing in Museums, Libraries, Historic Structures and their Collections.

Lumus Construction Inc.

Lumus decided to expand its construction repertoire by entering the burgeoning renewable energy industry. Higher fuel prices and environmental concerns have expanded the young market and Lumus. Its offshoot Solaya Renewable Energy, founded in 2004, has ca ...

Major Geothermal Inc.

Major Geothermal - Geothermal Products, Tools, & Consulting for Design and Installation Professionals * Looping Design * Conductivity Testing * Quality Assurance * Forensic Evaluation Major Geothermal provides professional training in several cat ...

Mapleleaf Geothermal

EARTHLINKED geothermal designer and installer for residential and commercial applications. HISTORIC home specialist.

Martha's Vineyard Geothermal

Mechanical Equipment Sales Inc.

Meline Engineering Corporation

Meline Engineering was founded in 1995 in Sacramento, California. We provide energy efficient mechanical system designs for residential and non-residential buildings. As mechanical engineers we consider ourselves the west coast industry leader in desig ...

Middleton Corporation

Middleton Geothermal Services LLC delivers accurate, high quality conductivity testing, system design & turnkey deployment services for the commercial and industrial geothermal markets. Middleton Geothermal Services has been designing and installing ge ...

National Geothermal

We are a design/build contractor specializing in closed loop geothermal HVAC systems.

Nelson Mechanical Design Inc.

Nelson Mechanical Design is Martha's Vineyard and Nantucket's "green" mechanical contractor. We are an innovative and experienced firm in environmental mechanical design and installation, and advanced technological systems and operations. Want the best? ...

Optimal Energy LLC

Optimal Energy, LLC is a full service HVAC consulting and contracting firm specializing in geothermal (ground source) heating and cooling systems for residential, commercial and institutional buildings. We are a “geothermal company”, and not just an HV ...

OVT Supply Inc.

OVT Supply is an authorized ECONAR distributor for New England, serving Massachusetts, Connecticut, Rhode Island, New Hampshire and Vermont. For more information on ECONAR geothermal heat pumps, go to http://www.ECONAR.com/

P.W. Grosser Consulting

We are a team of diverse professionals committed to our client’s project goals. PWGC has over 17 years experience in flexible Project Management & Support for the Private & Public Sectors. PWGC specializes in civil/site engineering, water and wastewate ...

Patrick Propst, P.E.

Mechanical engineer with over 30 years of design experience. Familiar with multiple manufacturers and system applications.

Phil Rawlings

Pro Engineering Inc.

We provide design of geo-thermal systems for residential or commercial applications.

Seward Mechanical Systems

Shapiro & Duncan Inc.

Shapiro & Duncan provides pre-construction services to owners, architects, engineers, and general contractors. Integral components of our pre-construction services are quantified budgets, value engineering, advance equipment procurement, existing system a ...

Shine Energy Systems Inc.

A design and build geothermal company based out of Kamloops, BC, Canada.

Smart-Energy

From North of New York City to Vermont's border with Canada, Eastern New York, and Western Massachusetts our customers are saving money and energy. Over 680 homes and buildings from 600 to 20,000 sq.ft. We do not work in NYC or Long Island.

Sound Geothermal

Sound Geothermal ("SOUND GT") is a company made up of energy industry professionals who have long, broad experience in every phase of the geothermal heating and cooling business. Recognizing that properly designed and installed ground source systems requi ...

Strategic Energy Solutions Inc.

Serving all 50 States, SES incorporated in 1997, and we recently celebrated our 10th anniversary. We strive to exceed our clients' expectations through both sound engineering practices and new building systems technologies. Our team consists of individ ...

Tony's Well Drilling Inc.

Total Service Inc

Our Mission is to become the leading mechanical contractor in New Mexico in customer service, technology and employee development. We specialize in geothermal heating and cooling, and can help design, build and repair geothermal systems for residenti ...

UMR Geothermal

UMR Geothermal is an HVAC contractor in the Minneapolis metropolitan area that has specialized in the installation of geothermal heating and cooling systems since 1997. We provide mechanical and loop field design and installation services for residential ...

Wachter & Associates Engineering

Water Energy Distributors Inc.

Well over 11,000 Geothermal Heat Pump Systems (GeoExchange) have been conceptually designed and supplied by Water Energy Distributors. We are the largest and oldest designer and supplier of Geothermal and specialty heat pumps in the northeastern United St ...