Up to $2650 in Manufacturer Rebates and Discounts
0% Financing for 72 months-No payments until 2028
Austin’s Local HVAC Company & Plumber Since 1977
100% Satisfaction Guaranteed
STILL Locally Owned and Operated
0% financing for 72 Months with approved credit
Our Services
Heating
Our heating services are designed to keep your home comfortable and efficient throughout the colder months. We provide expert solutions that ensure reliable performance and energy efficiency. Trust us to handle all your heating needs with professionalism and care.
Air Conditioning
For reliable cooling services, trust the experts at McCullough Heating, Air Conditioning & Plumbing. Our skilled technicians are equipped to handle all your cooling needs, ensuring your home stays comfortable, efficient, and cool during even the hottest months.
Home Energy Audits
For comprehensive home energy audits, trust the experts at McCullough Heating, Air Conditioning & Plumbing. We'll thoroughly assess your home’s energy efficiency, identify areas for improvement, and provide solutions that enhance comfort and reduce energy costs.PLUMBING
For dependable plumbing services, trust the experts at McCullough Heating, Air Conditioning & Plumbing. Our experienced technicians provide professional plumbing solutions, from leak repairs and fixture installations to pipe replacements and routine maintenance. We’re committed to keeping your home’s plumbing system running efficiently, ensuring reliable water flow, improved performance, and peace of mind for you and your family.Financing options available
We Live Here, We Give Here! Special financing for up to 6 years. Subject to credit approval.View Financing
Experience the McCullough Difference
More Than a Service Call—Comfort You Can Count On
Trusted Service Since 1977- Expert Installation & Quality Repairs
- Flexible Financing & Satisfaction Guarantee
- Reliable, Local, Transparent Service
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Don’t Miss Today’s Offers
$100 OFF
on your next repair
New Customers Only. Minimum Repair total of $500 required.
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Expires: 9/30/2026
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Quality Service Recognition by Leading Organizations
Proudly Serving Austin and the Surrounding Areas
Allandale- Anderson Mill
- Brentwood
- Courtyard
- Crestview
- Davenport
- Jollyville
- Oak Hill
- South Austin
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Join our maintenance plan
Ensure Your Equipment is running smoothly Year-RoundSee Our Maintenance Plans
WHAT YOUR NEIGHBORS ARE SAYING ABOUT US
1 day ago
Deborah Smith
We had an excellent experience with Raul and The McCullough Team! ⭐️⭐️⭐️⭐️⭐️
They came out to my son’s home after we had a very disappointing experience with another company sent through American Home Shield. My son pays faithfully for his home warranty, so we expected to have a knowledgeable and professional technician come out and properly address the issue with his air conditioner. Unfortunately, that did not happen with the previous company.
Thankfully, Raul came to the rescue! He was extremely knowledgeable, professional, thorough, and took the time to make sure the job was done correctly. What a difference it makes when you have someone who truly knows what they are doing!
We are extremely pleased with Raul and The McCullough Team. Thank you so much for providing such excellent service and giving us peace of mind. You guys are amazing, and we will definitely be calling you again and recommending you to others! 🙏🏽❤️
They came out to my son’s home after we had a very disappointing experience with another company sent through American Home Shield. My son pays faithfully for his home warranty, so we expected to have a knowledgeable and professional technician come out and properly address the issue with his air conditioner. Unfortunately, that did not happen with the previous company.
Thankfully, Raul came to the rescue! He was extremely knowledgeable, professional, thorough, and took the time to make sure the job was done correctly. What a difference it makes when you have someone who truly knows what they are doing!
We are extremely pleased with Raul and The McCullough Team. Thank you so much for providing such excellent service and giving us peace of mind. You guys are amazing, and we will definitely be calling you again and recommending you to others! 🙏🏽❤️
1 day ago
Gene Grottke
Great service call. Blake said the message I got was just information. He went over the operation of the thermostat and showed me how to look at how the unit was performing. Blake was a very nice, know, But you don’t know what how much is how much did them could be a But you don’t know what how much is how much did them could be $1000 or more?and informative service rep. Will definitely continue to use McCullough Heating & Air. And Blake is an asset to the company.
2 days ago
Dustin Byington
Thomas was great.
2 days ago
Katie Gaide
Thomas was courteous and thorough during the repair process. Great customer service.
2 days ago
Alissa Peterson
I highly recommend using McCullough Heating & Air Conditioning. My AC went out on a 100 degree day in Austin, TX and needed it fixed ASAP! Thomas (the technician) showed up same day, part in truck, and fixed it right on the spot. Simple, quick and easy. Would definitely call again in the future.
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