Emergency A C Repair, Tune Ups & New Installs

Don’t Get Burned

Free 2nd opinion on ac repairs and ac replacement in Austin

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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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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The Cost of Freon (R-22) Continues to Skyrocket

Repair or replace… that is the question. R-22 refrigerant (aka “Freon”), used as a refrigerant in the AC systems of most homes, businesses, restaurants and stores built before 2010, is being gradually phased out by the EPA under the Montreal Protocol.

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