227 E. Deer Park Drive, Gaithersburg, Maryland 20877
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Heating Services
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Heating Repair in Rockville, MD

Any Rockville resident can attest to the cold winters in Maryland. So it’s understandable that the last thing you want is to come home to a broken furnace or heat pump and a cold house.

Fortunately, GAC Cooling & Heating (Gaithersburg Air Conditioning & Heating) has been performing heating repairs in the Rockville, MD and surrounding areas since 1970. As an HVAC company focused on building a long-term relationship with you, we provide professional and honest service every time you call. With GAC, you’ll receive fast and courteous service, upfront pricing, and knowledgeable technicians.

Don’t sit in the cold! Contact us for heating repair in the Rockville area today.

Our Rockville Heating Repair Services

When your HVAC system breaks down, you need a company you can trust to get the job done right the first time. At GAC Cooling & Heating, we provide repairs on all types of systems, including:

  • Gas, Electric, and Propane Furnaces – Is your gas furnace not producing heat?  Does it kick on and off too frequently? Or if your furnace igniter isn’t working or you’re having other problems with your propane furnace, GAC can help. 
  • Heat Pumps – While heat pump systems are generally an energy efficient HVAC system, like all systems, they can break down. If you’re having problems with your outdoor unit, indoor fan, thermostat, or other components of your heat pump system, contact GAC.
  • Geothermal Heat Pumps – Most geothermal heat pumps require little maintenance. But if you do happen to require geothermal heat pump repair, it’s usually not a DIY project. Call us and we’ll get yours functioning again in no time.
  • And more!

No matter what make or model heating system you have, when your system breaks down, you can trust us to repair it. We also offer emergency heating repairs in the Rockville area on those days when your heating system decides to stop working in the middle of winter.

All of our service vehicles are stocked with the most common heating repair parts and we keep a wide variety of high quality parts in stock. This means our technicians are sure to have what they need on hand when they arrive on at your home to fix your furnace or heat pump. Between our highly skilled technicians and our heavily stocked warehouse, we can ensure that your heating repair will occur in an accurate, timely, and professional manner.

And if you’re looking to avoid potentially costly heating repair, make sure to sign up for a maintenance plan with GAC! In the event that you have a breakdown, you’ll save 20 percent off your system repair.

Why Choose GAC for Your Heating Repair in Rockville?

There are a lot of HVAC companies to choose from in the Rockville, MD area. Our goal is to set new standards in quality heating and cooling services—we want you as a customer for life!

When you call GAC for heating repair in Rockville, you can expect:

  • On-time service
  • 100 percent satisfaction guarantee
  • Up-front pricing
  • Factory trained and nationally certified technicians
  • Fully stocked trucks
  • Respect for your home

Call us today to experience the GAC difference!

Rockville Testimonials

As the recipient of the Angie’s List 2012 Super Service award and the 2013 Bryant Dealer of the Year award, you know you’re getting proper, high quality heating repair with GAC. But don’t take our word for it! See what our customers have to say about us:

Your group was very professional and one of the best contractor experiences I have had since I purchased my home 10 years ago.
-Beth Sturgess, Rockville

Jason did a great job – factual presentation of options without any sales pressure. The installation crew did a really professional job. If anyone ever asks for a recommendation for this type of work, you are on the top of my list.
-Robert Clarke, Rockville

I have been a customer of yours for a long time, based on my experience, I have full confidence in your team. You have always met or exceeded expectation. Thank you again for a job well done.
-Ralph DeStefano, Rockville

I have used your company for heating/ac needs for 23 years. I have always been extremely pleased with the service and quality.
-Patricia Goldman, Rockville

Prompt response, professionalism, kind and courteous employees, willingness to help, seemed to really care about my family.
-Michele Walsh, Rockville

Fair, reliable, dependable, honest, knowledgeable. We have talked to all of our neighbors about your outstanding service.
-Ralph and Cat Kahn, Rockville

I have dealt exclusively with GAC Cooling & Heating for 25 years. Richard is an excellent technician and truly trustworthy. I recommend him to all my friends.
-Joyce Maguire, Rockville

Initially when we called to ask for help we were treated respectfully and kindly. A prompt rerun call was made to confirm the initial visit also with courtesy and efficiency…Our house now feels like a home and not a meat locker, as it did before. Thank you.
-Barbara Bryden, Rockville

Prompt service to evaluate our problem and subsequent time that the air conditioner and furnace could be replaced – less than 24 hours!!! I would highly recommend your professional crew to anyone that needed a replacement air conditioner and furnace.
-Alice and Robert Sobsey, Rockville

You sent a real professional team.
-Sherman Francisco, Rockville

We needed emergency service 5 years ago on Christmas day and our neighbor recommended you. We were impressed with the response and the service.
-George Brew, Rockville

I have kicked myself every day that I have not returned this survey, BUT I am glad that I waited, because I received on Monday night (the coldest day of the year) a strange message on my thermostat requiring attention. I cannot think of another business where at 10:30pm the owner of the company would make a house call and be absolutely lovely about it. Thank you to your company! I couldn’t be happier with your service.
-Abigail Betts, Rockville

We have used your services for years and have been pleased with the results.
-Susan & George Spangler/Jennifer Lyons, Rockville

Great job, very happy with your service.
-Robert & Susan Harrison, Rockville

Tony gave a lot of attention to our needs, provided brochures and answered questions completely; seemed very professional; excellent price.
-Martine Palmiter, Rockville

Overall – one of the few pleasurable experiences we’ve had in this area with a contractor (i.e. on time, professional installation, no mess left in work area, all new equipment/wiring installed, etc.). Installation was performed AS PROMISED – no surprises. We will recommend your company to others. My wife was happy and that means everything 🙂
-Brian Jablon, Rockville

We have been dealing with you for close to ten years and have been satisfied from the start.
-Aaron Kinberg, Rockville

"Your technicians are always polite, professional and personable. The gentlemen who performed our new system installation were a true team, and a real pleasure to have around! "
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The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice. All information is subject to change at any time without notice. Contact us for complete details.