Partner Spotlight


For over 50 years, GAC Services has been a family-owned and -operated cooling, heating, and electrical company in Gaithersburg, Maryland. Since 1970, our company has been providing professional and reliable cooling and heating in Montgomery County. Our guiding principles are our highest priorities and have been the heart of GAC Services and our employees: Caring professionals, commitment to excellence, and delivering our promises.

It is our commitment to excellence, along with our friendly and honest professionals that have helped us satisfy tens of thousands of customers throughout Maryland over the years. And it is what we consider the GAC Services Difference. As caring professionals, our passion is to provide solutions that improve peoples lives.

Investing in the community and supporting non-profit organizations such as Housing Unlimited have become a large part of our charitable contributions. Although we help people in different ways, they are both under the umbrella of assisting people in need and making their lives more comfortable and align with both of our missions.

We have partnered with Housing Unlimited for many years providing discounted cooling and heating repairs, and energy-efficient upgrades at discounted or no cost. Every day they are making an impact on someone in need, and we are pleased to play our small part in helping residents remain independent, safe, and comfortable in their homes.