AUSTIN TEXAS AIR CONDITIONING REPAIR - REPLACEMENT - SERVICE
Emergency A C Repair, Tune Ups & New Installs

Heating & Air Conditioning

AC Repair Austin

Is a Portable AC a Good Solution for a Hot Room?

When Austin starts to turn extra steamy, problems with your air conditioner can become more apparent. That’s especially true during a global pandemic as we spend much more of our time inside of our homes. A very common problem we see all the time in Austin homes is a room that is warmer than all…

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Phasing out freon

Important AC Update: R22 Phaseout

Have any idea what kind of refrigerant your air conditioner uses? If you’re like most Austin homeowners, the answer is probably no. But as we close out 2019 and head into 2020, this little piece of info can make a big difference. An older refrigerant called R22 (sometimes called Freon®) is a part of a…

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free second opinion on ac repair and replacement

Free Second Opinion

Were you given advice you can trust? We started the McCullough Free Second Opinion service after repeatedly hearing stories of malicious misdiagnosis of HVAC problems.

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Save Money By Maintaining Your Heating System

Maintain Your Heating System to Stay Safe and Save

As colder seasons near, you should make sure your heating system is working properly. Heating repair and maintenance is important to ensuring that your system is functioning as efficiently as it should, as well as ensure that there are no underlying problems that could put you and your family in the way of danger. Things…

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Heating and Air Conditioning Service You Can Trust

McCullough Heating and Air Conditioning for Choice Austin AC Repair

When it comes to top quality Austin AC repair, it’s important to have a highly reputable company on your side. McCullough Heating and Air Conditioning is committed to fixing your heating and air issues so you can get back to enjoying what matters most to you. We are in the business of keeping you cool…

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