GAC Services

Over 40 years of serving homeowners
Business Hours: Normal Hours with Extended Service Hours
227 E Deer Park Dr
Gaithersburg, MD 20877



We have proudly served our community and its customers for more than 45 years and we’ve been a Bryant® Factory Authorized Dealer for 10 of those. We are experts in the HVAC industry; employing more than 20 technicians that have been certified with North American Technician Excellence (NATE). We provide first-rate customer service by some of the most knowledgeable technicians in the business. Let us show you how we can exceed your expectations, whether we are performing regular maintenance or installing a new Bryant® heating and cooling system.


We proudly offer the best Bryant® products to meet all your heating and cooling needs, with several financing options and seasonal rebates available to fit your budget. Call us today to learn more!

Certifications & Services

Factory Authorized Dealer

The Bryant® Factory Authorized Dealer symbol means your dealer has met our highest standards for superior skills, service, and a promise of 100% satisfaction guaranteed.

Pinnacle Award

A dealer who has won the Medal of Excellence award five times or more receives the honor of Pinnacle Award status. The Bryant® Medal of Excellence recognizes dealers who do Whatever It Takes® to increase customer satisfaction, improve their overall business, grow sales and excel in the marketplace.

NATE® Certified

North American Technician Excellence (NATE) is the leading certification program for technicians in the HVAC industry and is the only test supported by the entire industry.

Financing Available with Approved Credit

Bryant® dealers offer several flexible financing options with approved credit, for your new Bryant product or system. With approved credit, you'll enjoy convenient monthly payments and competitive interest rates.

Bryant® Bonus

With Bryant Bonus, you can receive a rebate ranging from $25 up to $1,450 when you purchase a complete, qualified Bryant heating and cooling system.

Ductless Systems

Bryant® Ductless Systems bring heating and cooling comfort to homes with limited or no preexisting ductwork.

Cor Home Automation

Cor Home Automation