Heating, Air Conditioning & Electric in Maryland
Affordable & reliable electric service from the area’s friendliest professional electricians.
WSSC: 72505 HVAC: 02-7541 Electric: 4172
You’re one step away... from experiencing award winning HVAC and electrical service.
Customers ServicedExperience the GAC difference today.
Bryant Dealer in the U.S.
The GAC team focuses on whole home comfort for Maryland residents.
The GAC team focuses on total home comfort for Maryland residents.
“What do our customers want?” That’s the question that’s been driving the way we do business at GAC from the very beginning—back when you might have known us as Gaithersburg Air Conditioning & Heating!
While our name may have changed, the way we do business has not. We proudly provide:
Up-front pricing. 100% satisfaction guarantee. On-time service. Factory trained and nationally certified technicians. Respect for your home.
These are just a few reasons why your neighbors love working with GAC. It is this commitment to excellence, along with our friendly and honest professionals, that has helped us satisfy tens of thousands of customers throughout Maryland over the years. And it is this that we consider the GAC difference.
Featured Service for Heating Season: Furnace Maintenance
Your heating system should undergo a full maintenance tune-up once a year—generally in the fall before heating season begins. We offer comprehensive maintenance plans to ensure your system is up to code and operating efficiently. Contact GAC Services to schedule heating system maintenance in Gaithersburg, Frederick, or the surrounding Maryland area today. And, depending on what our team finds when they inspect your system, we also offer furnace repair and furnace installation/replacement if necessary too!
We provide heating and cooling services throughout Montgomery County, Frederick County, and Howard County, including:
Our electricians can also be found in the same area and specialize in electrical services in: