Advanced Geothermal Technology

ECR Industries Inc. was founded in the mid 1980's as a company dedicated to developing better products for the emerging high efficiency heating and cooling market. After considerable review of the available options, the company selected direct exchange Ad ...

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 ...

Bergey's Heating & Cooling

Welcome to Bergey's Heating & Cooling. Serving Upper Bucks, Southern Lehigh, and Montgomery counties, we provide quality installations and maintenance. Our exceptional service to residential and commercial clients is evident in every job we have taken ...

Central Heating & Plumbing

Every company wants to be the best, but few are willing to do what it takes to get to the top. Central Heating and Plumbing is one of the few. For more than 35 years, we have been providing quality heating, cooling and plumbing services to our customers. ...

Fluidics Inc.

J. Karp & Sons Inc. Well Drilling

J. Karp and Sons, Inc is a family owned, third generation business that stresses project quality and effectiveness. We are a full range Well Drilling and Geothermal Installation company. We also offer our services to other Geothermal Companies that don't ...

J.K. Mechanical Inc.

At J.K. Mechanical, Inc., we provide comfort solutions to improve our customers' indoor air quality and lifestyle. To do this, we install and service HVAC systems with professionalism, honesty, and integrity. We achieve success, both for the company and f ...

Jan V. Anthony Inc.

Kocher's Water Pumps & Tanks Inc.

We, at Jake Kocher's Water Pumps and Tanks, would like to extend our thanks to you, our potential customers, for taking the time to visit with us on the web. Your concerns and satisfaction are, above all else, our primary focus. To this end, our firm has ...

Mapleleaf Geothermal

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

Oliver Heating & Cooling

SERVING CHESTER, DELAWARE AND MONTGOMERY COUNTIES IN PENNSYLVANIA, AND NEW CASTLE COUNTY, DELAWARE. At Oliver Heating & Cooling, we're proud of our 37 years of service to the Delaware Valley and look forward to helping you with your air conditioning ...

Penn Renewables Inc.

Penn Renewables provides consultation, design, and installation services for GeoThermal systems. We manage the full installation and provide a full system guarantee.

R. E. Sanders Inc.

S.J. Eaton Plumbing & Heating

Sinton Air Conditioning and Heating Inc.

Since 1970, we've been helping folks throughout the Tri-State area enjoy total indoor air comfort in their homes and businesses. Our many satisfied customers tell the story, but for your added peace-of-mind, rest assured that our professional staff has ...

Timber Frame Business Council

The mission of the Timber Frame Business Council is to strengthen the timber framing industry through professional and public outreach, professional development, education, and major industry initiatives.

Torquato Drilling Accessories Inc.

Since 1982 TORQUATO DRILLING ACCESSORIES has been supplying high quality American-made drilling rigs, bits, tools and accessories to contractors worldwide. Torquato specializes in the production and supply of the genuine SILVER BULLET brand of PDC DRIL ...

Western PA Geothermal Heating & Cooling

At W.P.G.H.C.I. we can install HVAC systems for your house or facility. Our highly trained designers and installers will provide you with a system that meets your requirements. If you have an existing furnace or air conditioner that needs replaced, or if ...