See The McCullough Difference For Yourself
Don’t call a stranger, call McCullough! 100% Satisfaction Guarantee!
- Austin Energy Registered Contractor
- Trusted service since 1977
- 0% Financing for Installs
- Locally owned & operated
Don’t Miss Today’s Offers
Our Special Time Limited Offers is a great way to save money on your Home services! Contact us today and book An appointment.
$39 Heating System Repair Diagnostic + Same Day Service
Why Trust McCullough Heating & Air Conditioning:
- 4.8-Star Rating on Google: With over 1400 glowing reviews, our reputation speaks for itself
- Locally Owned & Operated: We're part of the Austin community and understand your specific needs
- 0% Financing for Up to 6 Years (with approved credit): Enjoy the flexibility to pay over time on qualifying systems.
- Carrier Manufacturer: We install top-of-the-line Carrier systems for unmatched quality.
- 100% Satisfaction Guarantee: Our top priorities are comfort and satisfaction.
- Licensed and Insured: Our professional and secure services assure your peace of mind
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Lower your energy costs today!
The Inflation Reduction Act is a landmark new law to curb inflation by offering incentives to invest in high-efficiency home improvements, among other things. The act provides you with a 30% credit on the purchase of energy-efficient water heaters and HVAC systems (the two biggest sources of energy usage in your home). Combine this with savings from McCullough, decreased energy bills, and there’s never been a better time to invest in energy efficiency!
What your neighbors are saying about us
The Team at McCullough Heating & Air Conditioning are known for their friendly personalities, excellent customer service and competitive prices. See what other locals are saying about us.
The experience we had with Nick Staggs was GREAT. He was educational and patient in answering our questions. He took his time to test every little thing, ensuring everything was functioning properly. I'm very satisfied with their service and ...business and will continue to rely on McCullough for all of my heating and cooling needs.
Overall great experience and great service from McCullough Desmond was the best very professional and helpful would highly recommend to anyone
Best service I have ever gotten from an HVAC company. Thorough testing and explanation prior to switching components out. Matt was a great service technician. Troy was excellent and saved me money in the long run. I have used other companies in the past ...with mixed results. McCullough is now my go to company.
We were/are very pleased with McCullough's installation of our new hvac system and recommend them without hesitation.
Hi Desmond, Thank you very much for your assistance with our Condenser Unit and Insurance Claim. You have exceeded our expectation of service. Looking forward to working with you and McCullough Heating. Again, thank you and have a great day.
I recently had the pleasure of meeting Alonzo from McCullough Heating & Air, to service my HVAC system. I was very impressed by his professionalism, kindness, and consideration throughout the entire process. He showed up on time and communicated clearly ...about the issue and the solution. He demonstrated his efficiency and skill by fixing the problem in a matter of minutes. He also shared some valuable advice on how to keep my HVAC system in optimal condition and avoid potential issues in the future, because my system had a glitch. He was not only friendly and courteous, but also patient and respectful. He handled my 4 year old niece’s curiosity and enthusiasm with grace and politeness, which I really appreciated. He went above and beyond my expectations and delivered an excellent service. I would highly recommend Alonzo and McCullough Heating & Air Conditioning to anyone who needs HVAC services. They are the best in the industry and deserve 5 stars for their quality, reliability, and customer satisfaction. Thank you, Alonzo, for a job well done!
Junior De Jesus was nice enough to explained the issue with our heating system. I was pleased with his professionalism.
James is very knowledgeable with heating and A/C, very professional and loves his work.
Serving the Austin area, TX since 1977
- Anderson Mill
- Barton Creek
- Cedar Park
- Lost Creek
- Northwest Hills
- Oak Hill
- River Place
- South Austin