Environmental Systems Associates, Inc.
Voted Howard County's Best HVAC Service Provider!
Environmental Systems Associates, Inc.
Residential Air Conditioning & Heating
Voted Howard County's Best HVAC Service Provider!
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For Service Call: (410) 381-7991
When Your HVAC System Needs Repair
ESA has thoroughly trained technicians able to repair any brand of heat pump, air conditioner or gas furnace. We are proud that our factory trained, NATE certified technicians and professional office staff have earned us the "Best of Howard County" award by Columbia Magazine every year since its inception.
Two–Hour
Appointment Window!
We recognize that you have a busy schedule and do not want to spend time waiting for a technician to arrive. When you call for service, we will give you a two-hour appointment time so that you can plan the rest of your day.
How Much Will Service Cost?
ESA uses a "Flat Rate Price" method to determine the cost of a repair.
- You will be charged a Diagnostic Fee for the technician to come to your home and determine the problem.
- The cost to perform the repair is taken from a menu of prices that are specific to your system.
- You will know before the technician begins the repair how much it will cost.
- You will not be penalized if the technician encounters an unexpected delay or needs to order a part and return to complete the repair.
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…To defrost a heat pump that is covered with ice, pour warm water on it. Do not use a sharp instrument—you might puncture the coil!
- Environmental Systems Associates, Inc.
- 9375-J Gerwig Lane, Columbia MD 21046
- Lic. HVACR MD 01-2939
- Environmental Systems Associates, Inc.
- 9375-J Gerwig Lane, Columbia MD 21046
- (410) 381-7991
- Lic. HVACR MD 01-2939