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 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
Free 2nd Opinion on Repairs
Must have a recent quote from a licensed competitor
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Expires: 10/31/2026
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Contact Us
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
19 hours ago
Stephanie LaMarca
Sam did a great job. Thank you!
20 hours ago
Hillary Matthews
Hands-down the easiest, most professional and efficient HVAC company around. They are very responsive, knowledgeable and easy to work with. We’ve had many HVAC companies out over the years (old system) and this was hands down the best experience. Eduardo and Miguel were incredibly nice to work with during the install- they were knowledgeable, efficient and incredibly quiet while we had two adults working from home during the install. Ricky was our sales rep and he was super responsive and helpful from initial quote to final signing. Can’t say enough good things about this entire team and experience.
21 hours ago
Dennis Gregoire
Had a great meeting with Clayton. No hard sell at all. He answered all of our questions and explained our options very clearly. It was a pleasure meeting him and exploring the options in detail.
21 hours ago
Howard Siegel
Sam was thorough and very communicative. We much appreciate his work and professionalism.
22 hours ago
Susan
Guillermo is very thorough and professional. He is very knowledgeable with clear explanations easy for us non-HVAC people to understand! We would definitely welcome him back!!!
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