Become a Planned Maintenance Member and Keep Your System Running Smoothly All Year Long!

Air Conditioning Tune up Special

The Seasons are Changing, Almost Every Day! That means you’re using heat one day and ac the next. Be sure to give your HVAC system some love and sign up for our Planned Maintenance Program to make sure it can keep up with the daily temperature changes. For the low price of $149, you get two (2) pre-season visits within a 12 month period. And don’t forget to request a free YETI Colster* when scheduling your appointment.

* Free while supplies last when you sign up as a Planned Maintenance Member.

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!

5 star reviews

Give us a call if you have questions about air conditioning repair or any type of HVAC service. 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 was selected by our home warranty company for us. What a pleasant surprise. Nancy went above and beyond to contact me and make arrangements for our AC repair to move as quickly as possible. Pete also advocated for the best equipment for our needs and even replaced a light bulb in the attic for me! We are very pleased.Patsy P., Google Review
I can’t recommend these guys enough! They’ve come to my home twice in the last six months for AC issues. The first repair cost me half what another company quoted me, the second was a flipped braker. That visit didn’t cost me a dime! Honest, on-time, and professional, quality work. Don’t hesitate to call them!Jenifer W. Cedar Park, TX, Yelp Review
These guys are so awesome! My AC went out in the heat of the summer, and got me up and running in only a few short hours of my phone call! I was so impressed with the time they spent explaining everything, and I felt that they were very trustworthy and honest. I would definitely use them again, and would recommend them to anyone!Kim P., Google Review