What's the Cost of a
Geothermal Energy System?

If you live in Harford County, Cecil County, Baltimore County, Howard County, Carrol Count, Anne Arundel County or Montgomery County, Maryland, you can schedule a free, on-site estimate of our geothermal systems, by:

  • Calling Watervale Heating & Air Conditioning at 410.879.0292;
  • Emailing info@Maryland-Geothermal.com; or
  • Submitting your information below and one of our representatives will contact you shortly.

If you're building a new home, you can also email or fax your building plans to 410-803-0223 and we will provide you with an estimate of our geothermal systems based on those plans.


Get a Free Estimate
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The information you provide to Watervale Heating & Air Conditioning will be used to fulfill your request. Watervale Heating & Air Conditioning does not share your information with outside companies. Occasionally, we may contact you with special offers that may interest you.


Watervale Heating & Air Conditioning installs geothermal energy systems in:

  • Harford County
  • Cecil County
  • Baltimore County
  • Howard County
  • Montgomery County
  • Carrol County
  • Anne Arundel County