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McCullough Heating & Air Conditioning - Austin, TX logo

McCullough Heating & Air Conditioning - Austin, TX

4.8 (3,499 reviews) via Google · checked Jun 23, 2026 Austin, Texas

2620 Buell Ave, Austin, TX 78757, USA

Carrier Factory Authorized Dealer 40 yrs experience
+1 512-877-6043
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McCullough Heating & Air Conditioning specializes in delivering advanced Energy Efficient Solutions to homeowners and businesses throughout the Austin, Texas, area. By focusing on high-performance systems and modern cooling technology, the firm helps clients lower their utility costs while significantly improving indoor comfort levels during the region's intense summer months.

Rating

4.8★

3,499 reviews

Right now

Open

local time

Local market — Austin

HVAC pros here

362

Have a website

84%

Cooling demand

2,710

Heating demand

1,918

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Business hours

Open now
Monday
9:00 AM – 5:00 PM
Tuesday
9:00 AM – 5:00 PM
Wednesday
9:00 AM – 5:00 PM
Thursday (today)
9:00 AM – 5:00 PM
Friday
9:00 AM – 5:00 PM
Saturday
9:00 AM – 5:00 PM
Sunday
9:00 AM – 5:00 PM

Hours are provided by the business or public sources and shown in the local time zone. Please call to confirm before visiting.

Services Offered

AC Services in Austin Heating Services in Austin Ductwork Services in Austin Energy Efficient Solutions in Austin Heat Pumps in Austin Furnace Services in Austin Thermostat Services in Austin Emergency HVAC in Austin Maintenance & Tune-up in Austin

Service Area

Austin, Texas All of Texas

Location

About McCullough Heating & Air Conditioning - Austin, TX

Beyond specialized efficiency upgrades, the team provides comprehensive Maintenance & Tune-up services designed to prolong equipment lifespan. Technicians perform rigorous inspections, cleaning coils, checking refrigerant levels, and testing electrical components to ensure every HVAC system operates at peak capacity, preventing unexpected breakdowns before they occur.

Serving the diverse neighborhoods of Austin, McCullough Heating & Air Conditioning understands the unique climate challenges faced by local residents. Whether managing historic properties or modern commercial builds, the company applies rigorous technical standards to every project, ensuring reliable performance across the entire central Texas region.

When comparing an HVAC contractor near me, prioritizing transparency and technical expertise is essential for long-term satisfaction. We encourage you to use HVAC Service Fast to evaluate local professionals and make an informed decision for your property's climate control needs.

Frequently Asked Questions

What services does McCullough Heating & Air Conditioning provide?
The company specializes in Energy Efficient Solutions and comprehensive HVAC Maintenance & Tune-up services.
Where does McCullough Heating & Air Conditioning operate?
They provide professional HVAC services to residential and commercial clients throughout Austin, Texas.
How should I choose a licensed and insured HVAC contractor in Austin?
Always verify that the contractor holds current state-mandated licenses and carries active liability and workers' compensation insurance before allowing them to work on your property.
What should I check before hiring an HVAC professional?
Confirm their professional credentials, check for verified local references, and request a clear, written estimate that details the scope of work and materials.
What are the common signs that I should call an HVAC professional?
You should contact a pro if you notice unusual noises, uneven cooling, spikes in your energy bills, or if your system fails to reach the set temperature.

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