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Griffith Energy Services

3223 Sun Street
Baltimore, MD 21226


Service area: 50 miles

Service Area: We dispatch service vehicles from 12 locations to better serve you: Baltimore MD, Berryville VA, Charles Town WV, Cheverly MD, Dover DE, Easton MD, Edgewater MD, Frederick MD, Hagerstown MD, Manassas VA, Martinsburg WV, Washington DC, Westminster MD


For expert heating and air conditioning services for heat pumps, central A/C units, and ductless mini-split systems; or factory trained technicians to maintain your oil or gas home heating system; Griffith Energy Services is your choice. We carry Carrier, Mitsubishi Electric, and Trane HVAC equipment for new A/C installations as well as Columbia Boilers and Regal oil fired furnaces. If Geo-thermal is the eco-friendly choice for you, let us introduce you to the ClimateMaster line of heat pumps. We can even solve any of your indoor air quality problems with Aprilaire Whole House Air Solutions. Griffith Energy Services has the expertise you need for air conditioning services and complete home heating that is energy efficient and designed to bring years of comfort for every season. We are your one-stop HVAC contractor for heating and air conditioning that Baltimore MD, Northern Virginia, Delaware and West Virginia have relied on for over 100 years.


In addition to being NATE-Certified for work on any system, Griffith Energy Services is the Baltimore MD HVAC Contractors that is Factory Authorized with Trane Air Conditioning, Regal Warm Air Furnaces, Columbia Boiler Co., and Climate Master Geothermal Heat Pumps.

With over 100 Years of service to the Mid-Atlantic region, the professional HVAC Contractors at Griffith Energy Services are your friends and neighbors. We are the air conditioning company that is the area's first choice for energy efficient heating and cooling solutions.


NATE Certified technicians and at Griffith Energy Services we know that keeping our customers informed about their heating and air conditioning systems is a great way to help them save money. We provide ongoing blogs and articles so that you can learn more about your heating and air conditioning system, common problems, news and tips on how to cut cost through energy savings.

We value our friends and neighbors in the greater Baltimore MD area. We are committed to providing relevant information about home heating and air conditioning to help you extend the life of your HVAC equipment, drive down energy consumption, and answer the questions we hear most often.

Heating and air conditioning equipment is the most expensive appliance in any home or business. Helping you get the most for your money is our goal. We know that the more you understand about maintenance, repair and replacement of HVAC equipment, the better you will be prepared to make sound decisions. If there is a topic you don't find in our library, please contact us for a quick answer and we'll be sure to address it here for everyone else as quickly as possible.