McCullough Heating & Air Conditioning

4.6

About the business:

At McCullough Heating & Air Conditioning in Austin, we specialize in comprehensive HVAC services, ensuring your home's comfort year-round. Our expertise spans air conditioning repair and installation, as well as heating system maintenance and replacement. We're not just suppliers; we're your trusted partners in maintaining a climate-controlled environment that suits your lifestyle.

Our commitment to quality extends beyond repairs and replacements. We also offer contractor services for both heating and air conditioning systems, ensuring seamless integration of new equipment into your home. Rest assured, with our 4.6/5 customer rating based on 50 reviews, you're in capable hands. Choose McCullough Heating & Air Conditioning—Austin's reliable choice for HVAC services.

Air Conditioning Repair Service

In the heart of Austin, we specialize in swift and reliable Air Conditioning Repair services. When your home's cool comfort …
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Air Conditioning Contractor

In a sweltering Austin summer, turn to us, McCullough Heating & Air Conditioning. We offer prompt and efficient air conditioning …
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Air Conditioning System Supplier

In Austin homes, summer heat is no match for our Air Conditioning System Supplier expertise. We provide top-quality systems, ensuring …
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Furnace Repair Service

In the heart of Austin, we're your go-to for prompt and reliable Furnace Repair Service. When winter chills set in, …
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Heating Contractor

In Austin homes, a malfunctioning heating system can be a chilly problem. We, McCullough Heating & Air Conditioning, offer reliable …
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Heating Equipment Supplier

In Austin homes, we provide top-tier heating equipment solutions. Our Heating Equipment Supplier service ensures you have reliable and efficient …
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Hvac Contractor

In a moment when your home's comfort is on the line, turn to us, McCullough Heating & Air Conditioning in …
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Hours of operation

Mon – Sun

Open 24 hours

Latest reviews

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Alana Castellano
24 May 2026
5
McCullough was extremely professional and friendly. I made a late night call and they came to my house after hours to ensure we could sleep in A/C. Their service was phenomenal!
Elham Sliman
24 May 2026
5
We had an issue with our five year old AC. Two companies came out, and told us we needed to replace the entire system. Prices were quoted that were in line with closing costs for a house!

Then McCullough came out.

Honest. Thorough. Professional. Patient. There is not a single test that could’ve been done that wasn’t. We didn’t need a new AC, and they were honest to say so.

I cannot recommend this company enough. These are the kinds of companies we all should be supporting. For everyone out there reading this, before you move forward with any repairs or replacements, give the McCollough team a call — we worked with Josh Henderson (you are a rockstar) and Jordan Kharazi.
Brenda
24 May 2026
5
Shawn stopped by during emergency hours and tried hard to get our unit going. He was so kind when he broke the news to us.

Evan and the installation team (Richard & Arthur) were hands down the best. Evan immediately set us up with our unit, explained options & called to plan our install that next morning. Richard & Arthur were organized, neat, just nice guys. They waited until our unit was performing as it should. They did not just install and leave. Local company with that local care. Amber (sales coordinator) assist me with my questions & she was extremely helpful.