Heating and Air Conditioning Repair and Installation Services in Lufkin, TX

A city in Texas forest country known for its natural and cultural attractions, Lufkin is a great place to call home. Life in Lufkin is even better when your home or business stays comfortable in every season. Winter, spring, summer and fall, McWilliams & Son Heating and Air Conditioning provides the HVAC services you need for year-round comfort. We’re proud of our decades of service to Lufkin, and we look forward to keeping you comfortable for years to come.

Timely Heating and Air Conditioning Repair

Whether its scorching hot outside or cold and stormy, there's never a good time for an HVAC breakdown. If a problem occurs, you can trust McWilliams & Son to restore your comfort quickly. From commercial coolers to home heaters, our NATE-certified technicians are equipped to repair any make or model of HVAC equipment.

Comprehensive Air Conditioning Service

Our air conditioning services help you gain the most value from your residential or commercial AC system. Seasonal tune-ups keep AC systems running at peak efficiency, so you don't spend more than you need to on cooling costs. Well-maintained equipment lasts longer too, saving you from the expense of a premature replacement. When it comes to new installations, our competitive prices and free in-home estimates make it easy to explore your AC options.
Established in 1974, McWilliams & Son brings three generations of HVAC expertise to every residential or commercial project. We're pleased to offer real-world comfort solutions that enhance your life in Lufkin, TX.  

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Service Area

We are proud to offer service to the following communities:
  • Alto, TX
  • Apple Springs, TX
  • Broaddus, TX
  • Bronson, TX
  • Brookeland, TX
  • Camden, TX
  • Center, TX
  • Centralia, TX
  • Chester, TX
  • Chireno, TX
  • Cleveland TX
  • Colmesneil, TX
  • Corrigan, TX
  • Cushing, TX
  • Dallardsville, TX
  • Diboll, TX
  • Doucette, TX
  • Douglass, TX
  • Etoile, TX
  • Garrison, TX
  • Geneva, TX
  • Groveton, TX
  • Huntington, TX
  • Kennard, TX
  • Leggett, TX
  • Livingston, TX
  • Long Branch, TX
  • Lovelady, TX
  • Lufkin, TX
  • Martinsville, TX
  • Maydelle, TX
  • Minden, TX
  • Moscow, TX
  • Mount Enterprise, TX
  • Nacogdoches, TX
  • Onalaska, TX
  • Pennington, TX
  • Pineland, TX
  • Pointblank, TX
  • Pollok, TX
  • Ratcliff, TX
  • Reklaw, TX
  • Rusk, TX
  • Sacul, TX
  • San Augustine, TX
  • Shepherd, TX
  • Timpson, TX
  • Trinity, TX
  • Wells, TX
  • Woden, TX
  • Woodlake, TX
  • Woodville, TX
  • Zavalla, TX