Trusted Heating & Cooling Services in Austin, TX Since 1977

They perform Fantastic work. McCullough is the hvac installation, service and repair team in austin you can trust. The people from the office personnel, to customer facing serviceman , to sales force, to the company involment in austin area is all first class. Better than their white glove treatment is their focus on their customer needs. McCullough customer relations makes for a home relationship where your hvac is in good hands. McCullough for the full life of your hvac system. Its folks like mitchell reeves in service and in alex stevens in customer supprt and sales a great company.

Got a second opinion from McCollough after getting a big quote for AC and duct work. So glad we did, as they identified major issues the first company missed, and we ended up with a better solution for cheaper. Kyle did a great job making sure we got a quality solution to fit our needs.

I’ve been through 3 ac companies and didn’t feel satisfied until I tried this company , Mcullough. Their prices are the best in town and my service guy, Henry was so professional and trustworthy. So many of these companies are salesy and try to sell you things you don’t need. This guy was honest and gained my trust. I highly recommend this company with any needs for your AC and heater .

Henry was thorough and took the time to go over the options.

AC tech was friendly and professional. Checked out our AC system answered my questions and gave suggestions on how to keep drain pipe cleaned out.