Trusted Heating & Cooling Services in Austin, TX Since 1977

During the recent freeze, one of our units was making loud noises and Kyle came as soon as the roads in our unit or accessible. He assessed what caused the cause and remedy. We are grateful for McCullough‘s seasonal comfort program where they check our units and make sure we are prepared for each new season. Kyle typifies the level of expertise and reliability that we have enjoyed with McCullough

Excellent replacement experience. I had a heat pump replaced. The old one was placed in 1994. It was replaced without any issues, it works far better than the old one did, even when it was new, and the cost savings on the electric bill is extremely notable. If I could give 6-7 stars, I would.

I have had an awesome experience with McCullough Heating and Air this week. From the original technician to the system advisor to the installers, they were prompt, communicative, and helpful. Richard and Arthur in particular were great to have for the installation. I've tried other HVAC vendors before, but this is who I'll be calling from here on out.

I had y'all out twice this past week. Two different techs each on a different day. I think the first was Eric. The second was Sean Cavanaugh. I thought my heater just wasn't working like it should. They both assured me it was. It just seemed to be running constantly and I was still cold. The air coming out of the vents seemed cold to me. Sean checked the air temp coming out and it was normal for an electric heater. He explained that it's just so cold outside it was going to take a lot to keep my house warm. I knew that but for some reason I just didn't think it should run as long and as often as it was. They were both very patient with me and I appreciate both of them. They were kind, respectful and courteous. I am elderly and I was so cold. I guess I was near panic. They helped me by saying to just turn the heater up to where I'm comfortable and let it run. So that's what I've done and I will be fine. Thank you for your help and thanks to both of those young men you sent.

Heating maintenance done today, technician very knowledgeable and helpful.