Trusted Heating & Cooling Services in Austin, TX Since 1977

Excellent service from McCullough and their technician Michael! Set up an appointment by phone. Michael arrived during the quoted time period. He listened to my concerns, took a careful look, and was able to diagnose the problem with my outside fan. He had a matching part on his truck, and was able to quickly replaced the fan. He followed up with a thorough coil cleaning, then verified my refrigerant pressures and double checked that my equipment was performing normally. I really appreciate the helpful, friendly service I received from such a skilled technician! Highly recommend this locally owned company for air conditioning repairs and will give them every consideration when it's time to replace my unit.

Jaiden was professional, knowledgeable, and efficient in the work he did on my AC. He was also patient and had great communication when his arrival time didn't initially coordinate with when I would be home.

Miko is very professional and did a great job!

I called McCullough at 5PM and was able to quickly schedule an appointment for the next day. Michael Mctaggart came out and checked out our whole system, he was very thorough. He found a potential carbon monoxide leak caused by some other company and fixed it, and then fixed our AC unit within an hour or so. Highly recommended, they didn't try to upsell us at all, just fixed the problem in a way that we could afford. These guys are the last locally owned HVAC company in Austin, the other guys will all try to sell you a new unit whenever remotely possible.

Friendly professional and quick. Blake was empathetic and clear in communication. House is cool once again.