Expert Geothermal Repair & Maintenance Services
In Leonardtown, Mechanicsville, California, Lusby, MD & Surrounding Areas

Quiet, reliable, and environmentally friendly, geothermal heating and cooling systems can save you up to 70% on your energy costs. Hancock Refrigeration Heating & Air Conditioning has the expertise and experience to ensure you get these benefits and more from your system.
Professional Geothermal Installation
In-ground HVAC systems take advantage of the earth’s consistent temperature, which ranges between 50 degrees and 70 degrees throughout the year. By harnessing these moderate temperatures, your HVAC equipment doesn’t have to work as hard to heat and cool your home. For many homeowners, these systems offer an attractive alternative to conventional heating and cooling systems. However, installation is a bit more complicated and requires the services of a professional.
We’ll evaluate your home, available land, and soil content and help you decide which type of ground system best fits your needs. Our certified technicians combine hands-on experience with ongoing training so we can promise exceptional work every time. Because we’re confident in our technicians’ skill, we stand behind our performance with a 100% satisfaction guarantee.
Hassle-Free Geothermal Maintenance Safeguards Your Comfort
At Hancock Refrigeration, our customers are our number one priority. We care about your comfort, and that’s why we emphasize the importance of regular maintenance for your in-ground HVAC system.
In-ground systems have a life expectancy of around 50 years, and we want to make sure your system lasts every bit of that time frame. We maintain all models of ground-source heating and cooling equipment, and we strive to make maintenance easy and convenient. By taking advantage of our maintenance agreements, you can ensure regular adjusting, cleaning, and inspecting of your equipment. If you prefer scheduling a maintenance visit on an occasional basis, we’ll deliver the same excellent service and pricing. When you partner with Hancock Refrigeration for your geothermal maintenance, you have the assurance that licensed and trained HVAC technicians are protecting your comfort.
Reliable Geothermal Repair
In-ground systems typically require fewer repairs than conventional heating and cooling systems, especially if you’ve followed a regular geothermal maintenance schedule. However, they’re not indestructible and do require geothermal repair from time to time.
Leaky underground pipes, iced indoor coils, or decreased airflow are a few of the repairs that might crop up. Our certified technicians are well-equipped to handle these and other repairs. We respond quickly, troubleshoot efficiently, and repair the problem expertly.
Are you interested in learning whether geothermal heating and cooling is right for your Maryland home? Does your commercial system need maintenance? If so, call Hancock Refrigeration today. We’ve been serving the area since 1970 and have a proven track record of delivering quality and service.
Why Choose Us
24/7 Emergency Service
NATE certified technicians
100% Satisfaction Guaranteed
