GAC Services

Company Overview

Top-Rated HVAC, Heating and Cooling & Electrical Contractor.

By investing in the best HVAC technicians, plumbers, and electricians and putting our customers first, we have achieved significant growth and success. Our services include priority maintenance, repairs, installations, and replacements, along with membership plans that cater to our clients' home comfort and safety expectations. For over 50 years, we have been serving Gaithersburg and the surrounding areas, excelling in delivering outstanding customer service and quality workmanship to every client. We aim to cultivate lasting relationships with our clients by offering professional, trustworthy, and valuable personalized indoor comfort and energy solutions. Call us now to arrange your service with GAC Services and see the GAC Difference for yourself!

Located in Gaithersburg, MD, GAC Services is a residential contractor specializing in cooling, heating, plumbing, and electrical services, setting new benchmarks in the Maryland HVAC and electrical market. Since our inception in 1970, we have established a strong reputation for providing reliable heating and cooling services throughout Montgomery County and Frederick County. In 2014, we broadened our service range to include electrical services, enabling us to provide our customers with the same exceptional service in a new business area.