Trusted Heating & Cooling Services in Austin, TX Since 1977

Writing another review because Blake & Jared’s work has to be appreciated! We had such a complex/janky setup with our previous system and they spent all day troubleshooting a replacement project- making sure every detail was correct. That gives us huge piece of mind with the repairs and yet again- McCullough sends the best people!

SHE did an absolutely thorough job. We are very satisfied with HER and McCullough. and I love that McCullough has a woman working these jobs! Excellent!

I have been using McCullough Heating and Air to provide my twice yearly maintenance for nearly 3 years. During the last 2 months I have had my unit serviced by Vlad for a drain clog and recently Jared for my annual maintenance. Both technicians did a great job and spent time servicing my unit despite that it happened to be late in the day. Both were professional in their demeanor and engaging. I would have to say the same for the past technicians who have serviced my a/c unit. I would also offer that I have been impressed with the thorough maintenance service that McCullough provides,

Makayla is awesome! We switched to McCullough from another company and are already so much happier with the customer service. We also worked with Henry in the past who came to our home to assess and repair our unit as well as signed us up for regular maintenance. I can already tell that the level of knowledge and service is so much better than our last company. I would strongly recommend.

Henry was fantastic! Knowledgeable. Polite. Tidy. Fast. Overall delightful person! Thank you Henry!!