Emergency A C Repair, Tune Ups & New Installs

No Entry AC Tuneup's

no entry ac tuneup austin
  • Call to Schedule Your AC Tuneup

    The first step in our No Entry Required AC Tuneup is to call and schedule your appointment. Our expert dispatchers will ask you a few questions about your equipment that will prepare our technicians with the knowledge needed when they arrive. 

  • Day of Service

    Our technician will call you while en route to your home to perform an outdoor unit tuneup. 

    Outdoor Unit Tuneup Includes
    - Check electrical connectors, voltage and amp draws
    - Check capacitor and contactor
    - Check compressor and condenser fan motor
    - Check refrigerant charge and adjust up to 1 lb at no charge
    - Clean condenser to improve operating efficiency

  • AC Tuneup Complete

    When your outdoor unit service is complete, our technician will give you one last call to review what was done and address any additional questions. In just 3 easy steps, your system will be ready for warmer weather.

What HVAC rebates are available this summer in Austin?

Glad you asked! By now you know that we make it our job to know what AC replacement rebates are available in Austin. This summer there are over $4,000 in combined rebates and savings PLUS 0% financing for 60 months*! These savings happen seasonally when manufacturers, Austin Energy, and Texas Gas put out rebate incentives to replace old, inefficient HVAC systems with new high efficiency air conditioning and heating units.

McCullough works hard to not only know what rebates are available in our local market, but also to ensure we are registered and know what has to be done in your home to achieve the maximum amount. In fact, we have claimed over $2 million in rebates for Austin Energy customers in the past decade alone.

We want you to get every savings available, so we never promise what we can’t deliver. And we take care of everything for you, even down to completing the rebate paperwork. To take advantage of the best rebates and ultra-fair pricing, contact a McCullough Comfort Consultant today.

HVAC Rebates in Austin

Find out how affordable it can be to proactively replace your AC system now.

(*) For a limited time. Offers subject to change at any time without notice. Financing with approved credit. Call for complete details.

AC Repair, Heating Repair, New Installation & Maintenance

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


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.

AC Repair, Heating Repair, New Installation & Maintenance

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


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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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


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.