Tri-County Heating & Air Conditioning is an Authorized Dealer for the Leading Brands of Air Conditioners and HVAC Equipment

Tri-County Heating & Air Conditioning offers high SEER rated equipment at a fraction of the price of other HVAC companies. The SEER rating is a measure of how efficient an HVAC unit is. The higher the number, the more efficient it is and the lower the cost to operate is.

Trane Air Conditioners
Carrier Air Conditioners
Armstrong Air Conditioners
Honeywell Air Conditioners
EcoBee Air Conditioners

Trane Air Conditioners & Heat Pumps –

A Trane central air conditioner allows you to rest comfortably day or night while eliminating the worry about your next utility bill. Each of our central air conditioner units is designed to give you a cooler, happier life. So whether you’re hosting a summer get together or having a movie night in, you can relax peacefully knowing your home cooling needs are backed by a Trane air conditioner. The benefits of owning a Trane central air conditioner unit do not end after installation. Each AC unit is backed with a Trane warranty, guaranteeing a cooler, more comfortable home year round.

Carrier Air Conditioners & Heat Pumps –

110 years after developing the world’s first modern air conditioner, Carrier products continue to rank among the world’s best. Refreshingly energy efficient, quiet and durable, our air conditioning systems are meticulously designed to keep you cool as a proverbial cucumber. Another way to beat the heat—and your energy bills—is with one of our heat pumps. That’s right: We said heat pumps. They’re central air conditioners with the added benefit of being able to heat your whole home for much of the heating season. And did we mention we make the most efficient one you can buy?

Armstrong Air Conditioners & Heat Pumps –

Since 1928, Armstrong Air has been the smart choice for homeowners who expect more from their heating and cooling system. Built with durable materials and incorporating brilliant technology throughout, Armstrong Air is not only the brand to trust with your home comfort, it’s also the brand more dealers would choose for themselves. From gas, oil and electric furnaces to air conditioners, heat pumps, air handlers and indoor air quality equipment, when you trust Armstrong Air, you’re trusting The Professional’s Choice.

Honeywell Smart Wi-Fi Thermostats –

Run your air conditioner from your smart phone. The Honeywell Wi-Fi Thermostat provides a large high-definition, full color display that makes it easier to read. The interview-based programming will ask you questions and then programs itself based on your answers. It also connects to the internet so you can monitor and control your HVAC system from a PC, smart phone or tablet (with Total Connect Comfort Services)

Ecobee Smart Wi-Fi Thermostats –

EcoBee got into the Wi-Fi enabled thermostat game early, and they’ve been breaking ground ever since. Their latest and most advanced model, the ecobee3, builds on their previous successes to provide one of the smartest and most efficient controls on the market. The ecobee3 takes the things you expect from a smart thermostat, namely remote app control and automatic temperature adjustments, and improves them with a cutting-edge remote occupancy and temperature sensor system.

Communities We Service

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

Call Today!

Give us a call if you have questions about air conditioners or heat pumps. Be sure to ask about our new promotions. We may offer a special not listed yet. If you need help after hours, including nights and weekends, we offer emergency service 24 hours. 512-956-2222







Your Message

Tri-County were great to work with. The service I received was better than I expected. AC goes out and Tri-county was there with the temporary fix in short order. Came back a couple days later (had to order parts) and completed the repair and then some very quickly. Did not leave any mess and the AC works better than ever. This is a good guy to work with – bottom line. Bart B., Google Review
I highly recommend Tri-County Heating & Air Conditioning to anyone who enjoys thorough, knowledgeable and personable service. After calling a different company to provide us an estimate, we reached out to Tri-County to get a second opinion regarding the repair of our air conditioning. Pete came out the following morning, he arrived early, and immediately began to tackle the AC issue. Pete is extremely friendly and explained the AC repairs in language that was easy to understand. To top this all off, he was able to diagnose the correct issue, saving us hundreds of dollars. Samira S., Yelp Review
Pete is the friendly, knowledgable and prompt owner of tri-county heating and air conditioning. He arrived on time, explained everything he was doing and went over my options in detail. He is patient and genuinely cares about the work he is doing and what the best move is for his clients. If you are looking around for someone to service your heating and AC in an honest and professional manner, look no further. I highly recommend this business to get you out of a jam when the weather get hot or cold, they will treat you right!Trent L., Yelp Review