Rowlett, TX Area AC & Heating Specialists

At Barnaby Heating and Air, our customers come first!
We are dedicated to providing the best AC Repair and HVAC services in the greater Dallas area at a price that you can afford.

We provide AC repair, furnace, heat pump or hybrid system installations and repairs to those in the Greater Dallas area as well as the Texas communities of Rowlett, Plano, Garland, Mesquite, Richardson, Allen, Wylie, Rockwall, Sasche, Murphy, Forney, Royse City, Fate, Heath, Lucas, Sunnyvale, Lavon, Caddo Mills, and Nevada.

AC Repair

Is an inefficient air conditioning system letting you down during the the time when you need it most? Let the professionals at Barnaby Heating & Air help you get back to comfortable.

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With over 25 years of experience repairing AC units, the trained professionals at Barnaby Heating & Air will get your unit running smoothly again.

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Heating Repair

The last thing your family needs on chilly nights is a heating system that won't warm up your rooms. With over 25 years experience, we know heating systems like the back of our hand.

Heating Maintenance

There are many things that could be keeping your heating system from running at it’s best. At Barnaby Heating & Air we are experts at furnace and heat pump system repairs.

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Barnaby Care

Regular service of your AC and heating systems can save you BIG money on energy costs in the long run, and can extend the lifespan of your system to help you avoid costly replacement expenses.

Scheduled Maintenance

BarnabyCare members enjoy great benefits, savings and the peace of mind that comes from knowing your systems are running at max efficiency

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Why Choose Barnaby for AC Repair


Our commitment to excellence as an HVAC company starts with our owner, Charles Barnaby, who is 100% committed to customer satisfaction and in giving the best service. To do this, we continually stay up-to-date on the latest trends and HVAC technologies, including air conditioning repairs and installations, heating repairs and installations, ventilation, and the best maintenance techniques and practices to keep your HVAC system running at maximum efficiency.

We apply all of our 25 years of know how from practical experience to every repair. With this much experience there is almost nothing we haven’t run into and found a solution to. This includes all different makes and models of AC units, heating units and ventilation systems.


Barnaby Heating and Air only hires the best AC Repair and home heating system technicians to provide our customers with top quality service. We are a licensed and insured HVAC Contractor in Rowlett, TX, serving the greater Dallas area and the surrounding communities. Our professional servicemen will promptly arrive at your home, assess your home and HVAC system, research available options for you and provide those options to you in simple to understand terms.

We’re also happy to provide you with top quality products from top brand manufacturers for all AC repairs and heating repairs. This same promise extends to all HVAC installations, ventilation inspections and repairs, and comfort system services that we perform on your behalf.


Tired of Dealing with Maintenance on Your AC and Heating System?

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Our Customers Say…

I just wanted to let you know how pleased Sylvia and I are with our Amana heating and cooling units…. As part for our heating and cooling upgrade, we also had a radiant barrier installed. As a result, our electric averaged $211.91 per month for the first year. Before the upgrades, our electric bill for the previous 12 months averaged $447.53 per month.

GLENN MCGOWEN • New Installation

If I have a problem with my heating or air conditioning system, my first and only call is to Barnaby Heating & Air. They are pros at what they do and stand by their work. As a consumer, they have earned my trust with their commitment to fix the problem and deliver great customer service.


I wanted to mention what a fantastic experience I had with your professional and timely services. Thank you very much!”

G. COLLINS • Satisfied Customer

I called Barnaby Heating & Air because the original AC Unit (11 years old) at my house was giving me problems and not cooling the house when we returned from vacation and it was 95 degrees outside and 89 inside.  I called at 8:00 the next morning and made the appointment  for 11:00 to12:30 and Charles the owner and his helper were at the house at 10:45.  

They were very courteous and professional and they were able to get the unit up and running in about 30 minutes…

  I would highly recommend Barnaby Heating & Cooling if you want punctual, courteous and professional Heating and Air Services!”

SCOTT S. • Sache

I have used Barnaby Heating and A/C on numerous occasions. I first used them on a Rental Trailer I own and Charlie was the only person I contacted who would work on a Coleman unit. He has done everything to this unit to practically rebuild it. I have used them on a couple of other rentals I own and on my personal HVAC unit. My family have used them as well.

All in all Charlie is very personable, knowledgeable and responds very quickly. In addition, he is very fair on his prices. I would recommend him to anyone looking for reliable, honest and fairly priced Heating and air-conditioning work.”

• Satisfied Customer

“Just had new a/c installed in an older 2nd story building and am completely satisfied with the work done and the excellent customer service. Highly recommend this Texas friendly and trustworthy company.”


“Barnaby is fantastic! The crew is extremely professional, knowledgeable, and honest. I highly recommend them!”


This company came recommended by someone in my Neighborhood Nextdoor Ap. I was very pleased with the service… I really feel like he took the time to make sure that I understood everything that had been done, he made sure everything was good inside and out, and he wouldn’t let me purchase more than I needed. After being shafted by other service type companies, I am thankful to Steve and the people at Barnaby’s for restoring my faith in the service industry. I highly recommend this company and will be telling all my friends.


Trusted Partners

By teaming up with industry leaders and local organizations we’re able to incorporate the best of others in our own work, which in turn provides better service and products to you.

Trust and Commitment

We’ve earned a reputation of excellence and trust among our clients.


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