AUSTIN TEXAS AIR CONDITIONING REPAIR - REPLACEMENT - SERVICE
Emergency A C Repair, Tune Ups & New Installs

Fast, 24-hour service from expert heating & air conditioning repairmen and women.
We fix all makes and models of HVAC equipment in & around Austin, Texas.

ALL MAKES & MODELS
SAME DAY SERVICE

REBATES + 0% FINANCING*
+ OFF-SEASON DISCOUNTS

PROACTIVE MAINTENANCE 
IS A WISE INVESTMENT

Heating Repair, A/C Repair, New Installation & Maintenance

Let’s get your home back to “ahhhh”, as soon as possible.

  • Repair All Makes & Models of A/C & Heating Systems

  • Precision AC & Heating Installation

  • Same Day Service

  • Comfort Club
    Maintenance Plans

  • Rebates + Discounts +
    0% Financing*

  • No Sneaky Upgrades or Hidden Fees

  • Free Replacement Estimate
    & 2nd Opinions

  • Home Energy Audit

$25 COUPON

Signup for our mailing list to receive $25 OFF any heating or cooling repair. No other discounts apply. Not valid on prior estimates. Limit 1 per customer.

*WAC = With Approved Credit. Some restrictions may apply.

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Special Offers

View coupons, rebates, cash incentives and other great deals to help you save money.

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5-star Reviews

McCullough is the No BS, no gimmick, HVAC service you need to repair, replace or maintain your system.

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Don't Get Burned

FREE 2nd Opinion. Call before committing to major HVAC repair or new AC installation.

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Is Your System Struggling?

Call 512 280-0011

Latest News & Videos

We service all brands of central air conditioners, heat pumps and furnaces

CarrierMitsubishi ElectricEmersonJanitrolTraneLG
ArmstrongClimate MasterFriedrichWhirlpoolWeatherKingLuxaire
Aire-FloColemanFrigidaireLennoxFeddersICP Brands
AmanaComfort MakerGeneral Electric (GE)PayneRheem
American StandardDaikinGoodmanWhite WestinghouseWaterFurnace
BryantDucaneHaierRUUDYork
AprilaireTempstarHeilTappanKenmore

Quality Service

Our professional staff will respect your time and home by focusing on delivering superior service without cutting corners. Serving the Greater Austin area since 1977, we can repair every major brand of HVAC. Let our experience work for you.

Service area: We service all or parts of:

Austin, Round Rock, Cedar Park, Pflugerville, Lost Creek, Rollingwood, Leander, Steiner Ranch, River Place, Jester Estates, Tarrytown, Great Hills, Balcones, Andersonmill, Westlake Hills and Georgetown.

If you don’t see your location or have a question,
please call us at (512) 280-0011.

78701, 78702, 78703, 78704, 78705, 78717, 78719, 78721, 78722, 78723, 78724, 78725, 78726, 78727, 78728, 78729, 78730, 78731, 78732, 78733, 78734, 78735, 78736, 78737, 78738, 78739, 78741, 78742, 78744, 78745, 78746, 78747, 78748, 78749, 78750, 78751, 78752, 78753, 78754, 78756, 78757, 78758, 78759, 78613, 78617, 78619, 78620, 78628, 78634, 78641, 78660, 78664, 78681

*WAC = With Approved Credit. Some restrictions may apply. Financing available through Velocity Credit Union and Austin Energy.