GAC Services | Local HVAC Services in Gaithersburg, MD

227 E Deer Park Dr, Gaithersburg, MD 20877

(240) 428-2479

https://gacservices.com/?utm_source=Yelp

Questions and Answers

My home in Gaithersburg has uneven cooling between rooms. What solutions can GAC Services provide?

Uneven cooling is a common issue in our area, often due to improper ductwork or an aging HVAC system. GAC Services offers solutions like installing zone control systems, which allow you to set different temperatures for different areas of your home, or performing a full system evaluation and duct sealing to improve airflow. Our factory-trained technicians can assess your specific situation and recommend the most effective repair or upgrade for better comfort and efficiency.

Do you offer any maintenance plans for my HVAC system?

Yes, we offer membership plans that provide priority service, discounts on repairs and parts, and scheduled maintenance for your heating and cooling systems. These plans are designed to help Gaithersburg homeowners extend the life of their equipment, improve energy efficiency, and prevent unexpected breakdowns. Regular maintenance, including tune-ups and inspections, is key to reliable performance year-round.

Can GAC Services handle a complete bathroom plumbing and electrical update, like installing a new shower and light fixtures?

Absolutely. As a full-service HVAC, plumbing, and electrical contractor, we can manage complex projects that involve multiple trades. Our licensed team can handle the shower installation, plumbing connections, and the installation of new light fixtures and any necessary electrical updates, ensuring all work is coordinated and meets local code. This integrated approach saves you time and provides a single point of contact for your project in the Gaithersburg area.

Our Story

GAC Services, based in Gaithersburg, has been a trusted name in home services since 1970, starting with HVAC and later expanding to include plumbing and electrical work. Under the leadership of General Manager Tony Petrolle, who started as a warehouse helper in 1991, the company has grown by focusing on a people-first approach and doing whatever it takes to serve customers. Their team of factory-trained, nationally certified technicians provides reliable heating, cooling, plumbing, and electrical services for residential and commercial clients across Montgomery, Frederick, and Howard Counties. Committed to improving lives through year-round comfort, GAC offers transparent pricing, membership plans for priority service, and a dedication to the local community.

Property Service Solutions

  • Outlet installation
  • Garbage disposal installation
  • Toilet installation
  • Electric installation or replacement
  • Water pipe installation
  • HVAC system maintenance

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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