GAC Services

GAC Service Company

Top Heating and Cooling Company in Sachse, Texas


At GAC Service Company, we understand how important heating and air conditioning is for homes and commercial buildings. We’re a full-service HVAC company serving Sachse and Wylie, Texas. From system installation to ongoing maintenance and emergency repairs, turn to us. With decades of experience and a team you’ll trust as much we do, GAC is a company you’ll be pleased to invite into your home or office.





There are many heating and air conditioning companies in North Texas, so why choose us? At GAC Service Company, we’re the smartest choice for the following reasons:
We’re emergency service experts. Our team of skilled emergency repair technicians can help with equipment failures at any hour, even when other HVAC companies are closed.
We offer the best equipment. When you need a new system, we provide an array of choices from brands you know and can trust – with choices designed to fit any budget.
We have the experience you need. Not all HVAC problems are simple, and that means newer companies may not be able to help you as well as a company like ours with decades of experience.
We provide pricing that makes sense. So many heating and air conditioning companies overcharge simply because they can, but we offer sensible pricing no matter why you’ve called us.


Our track record in this area proves that we have what it takes to meet your HVAC needs, no matter how simple or complex. For the best value for your money, turn to GAC Service Company, a proven leader in HVAC sales, maintenance and repair. Nothing means more to us than customer satisfaction. You’ll be just as satisfied as the thousands who have depended on us for years, and you have our assurance that we’ll be here for years to come as well.

You get it all when you choose GAC Service Company. Please contact us now for quick service. We’ll send a uniformed professional in a well-stocked company vehicle to you as soon as possible, and we can take care of most repair and maintenance issues in a single visit. What more can you ask from your residential and commercial HVAC service company?

What Our Customers Are Saying About Us


See What Your Neighbors are Saying About Their Recent Experience with Our Company in Your Community.
  • Addison
  • Allen
  • Balch Springs
  • Carrollton
  • Cedar Hill
  • Coppell
  • Dallas
  • DeSoto
  • Duncanville
  • Farmers Branch
  • Ferris
  • Flower Mound
  • Frisco
  • Garland
  • Grand Prairie
  • Grapevine
  • Highland Park
  • Highland Village
  • Hutchins
  • Irving
  • Lancaster
  • Lewisville
  • Little Elm
  • McKinney
  • Mesquite
  • Murphy
  • Plano
  • Richardson
  • Rockwall
  • Rowlett
  • Sachse
  • Seagoville
  • Sunnyvale
  • The Colony
  • University Park
  • Wylie
Scroll to Top