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

HVAC Equipment & Installation

Central Air Conditioner Installation Is a Breeze with McCullough

Are you in need of central air conditioner installation? Look no further than McCullough Heating & Air Conditioning to quickly get your home feeling cool again! We’re ready to get your new air conditioning unit installed immediately, and with emergency repair service available 24 hours a day, 365 days a year, even the hottest summer…

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Bigger Is Not Better

When you start talking to contractors, sometimes you might hear a lot of industry jargon that can seem kind of confusing. There is one piece of “jargon” that you should make sure you hear. If you are installing a replacement system, make sure you ask your contractor about Manual J®.  Manual J is an industry…

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The Right Questions to Ask

The Right Questions to Ask. Choosing the right contractor means asking the right questions. This short video explains the basic questions you should always ask, and what the answers should be!

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What is NATE Certification?

Look for the NATE Patch Consumers demand technician excellence, and NATE-certified technicians deliver. What is NATE? NATE stands for North American Technician Excellence, and it’s the only nationwide certification program accepted by the entire heating, ventilation, air conditioning, and refrigeration (HVACR) industry – contractors, manufacturers, the Air Conditioning Contractors of America (ACCA), and technicians themselves.…

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2013 Century Club Award Winner

We are honored to receive the 2013 Century Club Award. This award is given by The U.S. Department of Energy and U.S. Environmental Protection Agency’s ENERGY STAR program.

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