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Geothermal Companies in Maryland
39 companies listed

Basic Member
Since Nov, 2020
At Tri-County Aire, we believe in quality, both in the products we offer and the services we provide. Yet, we don’t stop there. For more than 30 years, Tri-County has not only brought each customer the skilled craftsmanship of experienced HVAC specialists, but we’ve maintained an uncompromising…
Basic Member
Since Nov, 2020
A locally owned and operated HVAC contractor, Love’s Heating & Air, Inc was formally established in 2002 – fully licensed and insured with a well-trained staff that has over 20 years’ experience in the industry.  Serving an expansive area of counties within the state of Maryland,…
Basic Member
Since Nov, 2020
Ground Loop Heating and Air Conditioning, Inc., is a third-generation family-owned heating and air conditioning business specializing in WaterFurnace geothermal systems. What started as a small sheet metal company in Maryland is now one of the most established geothermal companies in the entire country.…
Basic Member
Since Nov, 2020
William E. Kingswell, Inc.’s mission is to be the best HVAC wholesaler nationwide and worldwide. We work to make this possible every day by partnering with numerous commercial and residential clients to find the right heating and cooling solutions for them. Since 1927, we have continued to expand…
Basic Member
Since Nov, 2020
Owens Comfort Systems, Inc. has been providing superior products and services since 1981. We are one of the premier comfort system providers in the region. Our specialties include Geothermal Heating and Air Conditioning, Energy Star Heat & AC Systems, Air Quality Systems, and In-Floor Radiant Heat…
Basic Member
Since Aug, 2020
Founded in 1993, Allied Well Drilling began as a small family-owned and operated water well drilling business in Anne Arundel County, MD. With the escalating pace of new construction at that time, and with the acquisition of several smaller drilling outfits, the Allied family steadily expanded in size…
Basic Member
Since Jul, 2020
Blue Dot has been serving Maryland for almost 50 years.Blue Dot offers multiple appointment windows available throughout the day and into the evening. We will also call you before your technician arrives so you can go about your day instead of waiting around at home. You never know when a furnace or…
Basic Member
Since Jul, 2020
Total Comfort Heating & Air Conditioning, Inc. has been family-owned and operated since 1996. We are focused on innovative, energy-saving HVAC solutions for your home; whether it is a heat pump, gas furnace, or air conditioning system. Total Comfort has installed over 1,000 geothermal systems!  As…
Basic Member
Since Jul, 2020
Since 1983, Arundel Well & Pump Service located in Deale, Maryland, has provided well and pump services throughout the Southern Maryland area. We offer residential services to rural buildings that don't have access to county sewer services, and our commercial services cover those who need irrigation…
Basic Member
Since Jul, 2020
Bay Area Mechanical is your trusted, local heating, air conditioning, and refrigeration (HVAC/R) specialist. Bay Area Mechanical is based out of Pasadena, Maryland and has been serving both residential and commercial customers since 2005.  Tony Decker, President/Owner of Bay Area Mechanical, decided…
Basic Member
Since Jul, 2020
We are 2nd generation drillers that have been in business for over 30 years. Our customers are homeowners, builders, developers, and include residential and commercial properties. If you find yourself without water, give us a call.  We provide emergency service for all your well needs.  We…
Basic Member
Since Jul, 2020
Chesapeake Geosystems, located in Baltimore, MD is a full-service geothermal contractor, handling geothermal drilling, excavation, loop installation, grouting and lateral piping as well as stringent system testing throughout the construction and installation process.  CGI will work with you to…
Basic Member
Since Jul, 2020
Thermal Loop Corporation specializes in system design, drilling of geothermal bore holes, and installation of commercial geothermal heating and cooling systems. In addition, they also provide geothermal test boring and consulting, thermal conductivity testing, and spec analysis. The Corporation was…
Basic Member
Since Jul, 2020
Owens Comfort Systems, Inc. Installs, Maintains and Services Geothermal Heating & Air Conditioning Systems, Geothermal Heat Pumps, AEROSEAL, Conventional Heating and AC Units, Boilers, In Floor Radiant Heat, and Indoor Air Quality Systems for Residential and Commercial properties in MD, VA, DC,…
Basic Member
Since Feb, 2020
Supreme Service Today is Baltimore’s trusted heating and cooling contractor and we are excited that you want to learn more about us. We have factory trained, experienced and highly qualified HVAC technicians to provide installation, repair or maintenance service to any and all major brands of…
Basic Member
Since Feb, 2020
In the 30 years of operation, Chesapeake Geosystems has earned a reputation as a geothermal contracting firm that delivers projects on time and on budget. Chesapeake Geosystems’ passion for quality is evident in every phase of the job, from consultation to project management. The company maintains…
Basic Member
Since Aug, 2017
Ener G brings over 50 years of experience to focus on your energy needs to that effect your health, safety, and energy costs in your everyday life. We do this by proper investigation of your residential or commercial environment, then planning, design, and implementation of energy solutions. Some energy…
Basic Member
Since Aug, 2017
Supreme Air is Baltimore’s trusted heating and cooling Contractor. We have factory trained, experienced and highly qualified HVAC technicians to provide installation, repair or maintenance service to any and all major brands of your cooling, heating or geothermal equipment (including air conditioners,…
Basic Member
Since Aug, 2017
BAIR Necessities is a Maryland-based HVAC, Air Conditioning, Heating and Geothermal installation and repair company blending old-fashioned service with cutting-edge green technology. Owned and operated by husband and wife Terry and Karen Bair, BAIR Necessities provides sensible, cost-effective solutions…
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