Emergency A C Repair, Tune Ups & New Installs

Time to Replace Your Heating
or AC System?

If your central AC system in your Austin TX home is over 10 years old, you owe it to yourself to get a quote from one of our comfort advisors. Find out just how easy it can be to purchase and install a high-efficiency Carrier home comfort system now.

Fast service. Fair prices. Financing to fit your needs.

Lower your energy consumption and stay cool this summer, while enjoying the peace-of-mind that comes with having a brand new warranty.

Get a high-efficiency Carrier system install and pay as little as $50 per month!

Quality installation and fine-tuning to fit your home will ensure you get the efficiency you expect.

Our experienced home-comfort consultants can perform a cooling/heat load analysis to determine the proper size of equipment and ductwork. These calculations take into account all aspects of your environment, including window size and location, construction materials, wall construction and orientation, ceiling heights, flooring, appliances, insulation and more.

We Make Buying a New AC System Simple

Our 100% Satisfaction Guarantee is unparalleled in the air conditioning industry. If you are not completely satisfied with your purchase, McCullough Heating & Air Conditioning will make every effort to correct any issues regarding craftsmanship of our installation. We've got your back!

It may mean it's time to replace if...

  • Air conditioner is over ten years old and struggling
  • Air conditioner is making strange noises
  • Utility bills are increasing every month
  • Water is leaking inside the house
  • Your AC system is icing up and freezing
  • Cooling is uneven; some rooms are too cold, other rooms are too warm
  • Indoor air temperature doesn’t match thermostat setting
  • AC unit not blowing cold air
  • Your air conditioner uses R22 freon (being phased out)
  • Your AC system has been down multiple times in the last 12 months

Best of Class Equipment

Today, you have a lot of options for how you cool your home. At McCullough, we believe in using only the most innovative and efficient cooling technology available whenever possible. Although we install and service all makes and models of air conditioners, there’s something different about a Carrier air conditioning system.

logobar-carrier McCullough Heating & Air Conditioning is a Carrier Factory Authorized Dealer. With that comes a 100% Satisfaction Guarantee from Carrier Corporation when we install a new Carrier heating and cooling system in your home.
mitsubishi-elec-hvac-stacked_logo McCullough Heating & Air Conditioning is a Mitsubishi Diamond Contractor. We love the Mitsubishi Ductless Systems! Mitsubishi is the leader in ductless heating and cooling systems for your home or office.

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