Tri-County Heating & Air Conditioning is your go to company for HVAC services in the Austin area


HVAC Services

Tri-County Heating & Air Conditioning offers a wide array of HVAC Services, including AC & furnace repair, installation of brand name air conditioners and heat pumps, mold remediation, blown attic insulation, and properly sized duct work. On top of all that, we ensure you get all of the rebates and tax credits that you qualify for. Join our Planned Maintenance Program to ensure your system stays in good repair throughout the year. Members of the Program can earn discounts toward system replacements*. Call our office at 512.956.2222 to learn more.

AC Repair


The hot weather in Texas has all of us using our AC systems daily – when a failure happens, don’t panic, just give us a call for prompt assistance.

Furnace Repair


When it is time to replace your air conditioner, be sure to consider all your options such as brand, type of cooling system, the size, the SEER rating, and the price.

Energy Audit


With our Energy Audit, we conduct a Manual S, J and D on your home to ensure proper climate control, saving you money every month on your energy bill.

Attic Insulation


Blown in insulation will enhance your heating and cooling performance. Our insulating materials are extremely cost-effective, safe, and fire resistant.

Duct Work


Tri-County performs manual ducting calculations, duct balancing and duct testing to ensure lower operating costs and greater comfort for your home.

New AC Installation

When it is time to replace your air conditioner, be sure to consider all your options such as brand, type of cooling system, the size, the SEER rating, and the price.

New Furnace Installation

When your old heater finally gives out, Tri-County can install any type of furnace or heater, boiler, heat pump, and air handler that you prefer.

Mold Remediation

Organic growth and mold, which develops in your coils, ducting and plenums can cause a moldy smell. Mold Remediation can get your home safe and fresh again.

Financing Options

Tri-County offers financing for your new HVAC system through Wells Fargo, FTL Finance and AC Credit. Online application available for our valued customers.

Tax Credit Information

Many of our suppliers offer rebates. Add available tax credits for home improvements and you can really save on making your home more energy efficient.

* Discount amount may vary.

Communities We Service

Austin
Bee Cave
Brushy Creek
Cedar Park
Coupland
Georgetown
Granger
Great Hills
Hutto
Jollyville
Jonah
Lakeway
Leander
Liberty Hill
Oak Hill
Pflugerville
Round Rock
Steiner Ranch
Sunset City
Taylor
Thrall
Volente
Wells Branch
West Lake Hills