Welcome to
Tri-County Heating & Air Conditioning

Tri-County Heating & Air Conditioning stands out from competitors, and that is not just big talk. Tri-County was just honored with the 2017 Austin Award for Highest Customer Satisfaction in HVAC Services!

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!

More About Tri-County

How Can
Tri-County Heating & Air Conditioning
Help You?

In addition to outstanding service and top brand products,
we offer Free Service Calls when work is completed.

AC Repair & Replacement

AC Repair & Replacement

The expert technicians at Tri-County Heating & Air Conditioning service the leading brands of AC equipment.

Furnace Repair & Replacement

Furnace Repair & Replacement

When your furnace breaks down call the pros at Tri-County Heating & Air Conditioning.

Ducting & Insulation

Ducting &

Think Green! Tri-County Heating & Air Conditioning can provide a full analysis of your system and recommend solutions that will save you money.

Why Choose Tri-County Heating & Air?

Emergency AC Repair Services Available

We offer emergency AC and heater repair services to homeowners in the greater Austin area. So, if your unit stops working at 2AM, you know who to call! We will be there ASAP, ready to diagnose and take care of the problem.

Reliable Quality Service

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.

We are Authorized Dealers for the Leading Brands

Trane AC Logo
Carrier AC Logo
Armstrong Air Logo
Honeywell Logo
EcoBee Logo
Top Tech logo

Communities We Service

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

Testimonials from People Just Like You!

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
If I could give these guys 10 stars out of 5, I would. They have amazing customer service and go above and beyond to help. They came to our rescue and had us up and running within the SAME day of our call! I would recommend them to anyone and hope you use them too!Kim P. Cedar Park, 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