We Are Austin, We Are HVAC
Trusted Heating & Cooling Services in Austin, TX Since 1977

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Pre-season Heating Tune-up
Reg $139
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WHAT YOUR NEIGHBORS ARE SAYING ABOUT US

3 days ago
George Hartnett
McCullough rep Alex worked out an appropriate complete update to my heating/cooling system that seemed to be a fair price compared to another contractor. Techs who installed the system did a great job to accomodate our needs and follow up support was very good also. No complaints at all.
5 days ago
joao a
My Infinity thermostat was rebooting continuously, James came and in few minutes identified a clog in the water drain that was activating the reset switch and the whole system was restarting
5 days ago
Nelson Hudgins
I appreciate the information shared by Joel. He was very professional. If I had to rate his professionalism from 1 to 5, I would give him a 5.
5 days ago
b.j. marks
I've been using McCullough for years and have always had great service. Wanted to commend specifically Alvin Moore, the service technician today with McCullough Heating & Air Conditioning for winter maintenance inspection. Alvin was professional, punctual and efficient. Thank you all.
5 days ago
Trennis Jones
Highly professional organization. Suggested the optimal system replacement for an upstairs unit, as oppose to the most expensive. Suggested repair for another unit as oppose to replacement. Customer centric.
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