HVAC Repair and Service Specialists

We Care About Your Comfort!

Schedule a Service Call

In addition to providing outstanding Air Conditioning and Heater repair, we offer Free Service Calls when work is complete.

AC Repair Service

AC Repair & Replacement

The expert technicians at Tri-County Heating & Air Conditioning service all of the leading brands of AC equipment, keeping you cool when the weather is hot!

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Furnace Repair Service

Furnace Repair & Replacement

When your furnace breaks down call the pros at Tri-County Heating & Air Conditioning for prompt, reliable service. Technicians are NATE Certified for quality assurance.

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Duct Work

Ducting &

Think Green! Call Tri-County Heating & Air Conditioning for a full analysis of your system. Receive advice on solutions that will pay for themselves and save you money.

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Mold Remediation

Organic Growth Fogging

AC smelling a little musty when you first turn it on? Tri-County Heating & Air Conditioning can clean out your system and make your home smell fresh again.

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An Authorized Dealer You Can Trust

Trane Air Conditioners
Carrier Air Conditioners
Payne Air Conditioners
Honeywell Products

Ecobee Products

Customer Service You Can Count On

Austin AC Repair Service Award

Tri-County Heating & Air Conditioning stands out from competitors, and that’s not just big talk. Tri-County Heating & Air Conditioning is honored to have been named as providing the Best Customer Service in Austin in the Heating and Air Conditioning Category for the third year in a row! Visit our Awards page to learn more.

With normal business hours from 8 AM to 8 PM, seven days a week, we’re there when you need us. If you need help after hours, including nights and weekends, we offer emergency service 24 hours. Best of all, your call will be answered by a real person instead of a never-ending maze of voice prompt recordings – if we don’t answer live we’ll get back to you within the hour. Tri-County now has offices in Travis and Williamson Counties to better serve you!

Learn About Tri-County Heating & Air Conditioning

Why Choose Tri-County Heating & Air Conditioning?

Working with the leading names in the HVAC industry, we provide the best value for your needs. We offer a
10 year manufacturer’s warranty and local rebates for high SEER systems.

Austin AC Repair Company

All of our work is done to get the job completed correctly the first time. If something isn’t right, we will make it right. We are dedicated to serving all of the unique needs of our clients and their families.

Improve your indoor air quality by removing particulates, VOCs, mold and germs with UV and Ionic technology. By removing extra humidity in your home, we help keep your family healthier.

Serving the Greater Austin Metro Area

Bee Cave
Brushy Creek
Cedar Park
Great Hills
Liberty Hill
Oak Hill
Round Rock
Steiner Ranch
Sun City
Wells Branch
West Lake Hills

Our Satisfied Customers Say it Best…

Work well done & in a timely manner. Honest, professional & courteous. Price can’t be beat. Will use again in the future when need arises. Highly recommend Tri-County Heating & Air Conditioning.Fairview Baptist Church, Google Review
Tri-County gets 5 stars (I’d give them 10, if I could), because they are smart, inventive, intuitive, they listen to your concerns, and they have stellar customer service and followup. They know what they are doing, and can help you get the maximum functionality out of whatever system you have. Jackie C. Austin, TX Yelp Review
After four other vendors tried to fix our unit, it wasn’t until Tri County came out and knew exactly what was wrong. They’re by far the most knowledgeable and courteous air conditioning company in the Austin area!Donald H. Austin, TX Yelp Review