Business Details
49 Years
experience
Emergency
services
Trusted HVAC Services in Austin, TX Since 1977
Since 1977, McCullough Heating & Air Conditioning has been a trusted leader in home comfort services and energy conservation in Austin and nationwide. Our commitment to exceptional business ethics, quality work, and industry expertise has earned us a solid reputation in the Austin community. We partner with local nonprofits and the City of Austin to help residents achieve energy-efficient, comfortable homes.Known for reliability and service excellence, we offer competitive pricing without sacrificing quality. Our deep HVAC expertise, combined with an honest approach, allows us to provide top-tier services at fair prices. We prioritize treating Austin and its suburbs like family, focusing on real value and top-notch service rather than price competition or gimmicks.
Services
Air Conditioning Installation
AC Tune-Up
Heater Repair
Furnace Maintenance
Heat Pump Service
Thermostat Installation
Energy Audits
Mini-Split Systems
HVAC Replacement
Maintenance Plans
Details
- Year established: 1977
Highlights and features
- Locally owned and operated since 1977
- 100% satisfaction guarantee on all services
- 0% financing options for up to 6 years
- 24/7 live answering for emergency needs
- Proudly partners with Austin community initiatives
What people say
Knowledgeable technicians
Prompt service
Clear explanations
Fair pricing
Reliable repairs
Services
Air Conditioning Installation
Our expert technicians install high-efficiency air conditioning systems tailored to Austin's climate. We offer same-day diagnostics, transparent pricing, and manufacturer-backed warranties. Upgrades qualify for federal tax credits through 2025, with financing options available to suit any budget.
Heater Repair
We provide prompt heater repairs for all makes and models, with same-day appointments available. Our technicians carry common replacement parts and offer upfront pricing. Emergency services ensure warmth during Austin's coldest months.
HVAC Maintenance
Our bi-annual maintenance plans include comprehensive inspections, cleaning, and performance optimizations. Regular service extends equipment life, improves efficiency, and maintains manufacturer warranties. Members receive priority scheduling and discounted repairs.
Heat Pump Services
We specialize in heat pump installation, repair, and maintenance for year-round temperature control. Our NATE-certified technicians optimize systems for Austin's variable climate, with energy-saving recommendations during every visit.
Energy Audits
Our comprehensive energy audits identify comfort gaps and efficiency opportunities. Using thermal imaging and pressure testing, we create customized improvement plans that reduce utility costs while enhancing indoor comfort.
Questions
What HVAC services do you offer in Austin?
We provide full-service HVAC solutions including AC and furnace installation, repair, and maintenance, plus energy audits and mini-split systems for residential clients.
Do you offer emergency HVAC service?
Yes, our 24/7 live answering service dispatches technicians for urgent heating and cooling needs with no after-hours charges.
Are financing options available?
We offer 0% interest financing for qualified customers on new system installations for up to 6 years.
What areas do you service?
We serve Austin and surrounding communities including Round Rock, Georgetown, Cedar Park, Leander, and Pflugerville.
Do you provide maintenance plans?
Our maintenance agreements include twice-yearly system checkups, priority scheduling, and repair discounts to maximize equipment longevity.
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Reviews (2)
Christie Carbone
May 19, 2021
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Troy with McCullough Heating & Air Conditioning is the most professional and outstanding sales rep I have ever worked with. He made sure I was informed from beginning to end no matter what time of day it was. Anything I didn't understand, he took as much time as needed to explain it to me. Beyond that, his crew was professional and courteous and worked long hours to get the job done early! I would recommend McCullough Heating & Air Conditioning to anyone looking for a knowledgeable and fair company to assist with their HVAC needs.
Gilbert Bernal
Apr 29, 2021
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My experience with Herman was great. He was very nice and very professional. He explained everything he was doing and the cost. I appreciated his thoroughness.
