HVAC Repair

HVAC Repair Services in Lufkin, TX

Professional HVAC Repair Services

McWilliams & Son Heating and Air Conditioning understands that when it comes to our customers’ comfort, time is of the essence. That’s why we take care of your heating and cooling repair needs quickly and reliably. We don’t want to keep you waiting in the event that your heating or cooling equipment malfunctions. We provide fast HVAC repair any time of the day or night.

McWilliams & Son service van
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Fast and Friendly HVAC Repair

Our service technicians are factory trained and have extensive experience not only with HVAC repair and HVAC service, but with customer service. At McWilliams & Son Heating and Air Conditioning, we provide a fast and accurate diagnosis and honest assessments of your equipment. We will give you all the details you need to make the best decisions when it comes to your HVAC repair and HVAC service needs. Our team of professionals has expertise with every brand of HVAC equipment, so we can make precise repairs no matter what kind of equipment you

2 service techs unloading equipment from van
Why Choose McWilliams & Son?
  • Nate-Certified Technicians
  • No-Break-Down Guarantee
  • We Service All Makes & Models
  • Locally Owned & Operated
  • Quick Response Time
  • Commitment to Excellence
2 McWilliams service trucks with equipment

Commercial HVAC

An HVAC breakdown in your business quickly leads to lost business. Our commercial customers trust McWilliams and Son to be on site quickly when their HVAC service is unexpectedly down. Of course, the best way to prevent commercial HVAC service is regular maintenance. One of the biggest expenses for many business owners is their power bill. A well-maintained HVAC system is far more likely to never need 7-7-7 service. But it’s also important for keeping the cost of new a heating and cooling system as low as possible. That means you want to get as many useful years of service as possible with any A/C and heating system. For planning purposes, you also want to know when it is likely that you will need to replace your HVAC.

We PROUDLY SERVICE Angelina, Nacogdoches, Polk, Liberty, San Jacinto and Surrounding Counties
  • Alto, TX
  • Apple Springs, TX
  • Broaddus, TX
  • Bronson, TX
  • Brookeland, TX
  • Camden, TX
  • Center, TX
  • Centralia, TX
  • Chireno, TX
  • Cleveland TX
  • Colmesneil, TX
  • Corrigan, TX
  • Cushing, TX
  • Dallardsville, TX
  • Diboll, TX
  • Douglass, TX
  • Etoile, TX
  • Garrison, TX
  • Geneva, TX
  • Goodrich, TX
  • Groveton, TX
  • Hemphill, TX
  • Huntington, TX
  • Jasper, TX
  • Livingston, TX
  • Long Branch, TX
  • Lovelady, TX
  • Lufkin, TX
  • Martinsville, TX
  • Maydelle, TX
  • Kennard, TX
  • Minden, TX
  • Mount Enterprise, TX
  • Nacogdoches, TX
  • Onalaska, TX
  • Pennington, TX
  • Pineland, TX
  • Pointblank, TX
  • Pollok, TX
  • Reklaw, TX
  • Rusk, TX
  • Sacul, TX
  • San Augustine, TX
  • Shepherd, TX
  • Timpson, TX
  • Trinity, TX
  • Tenaha, TX
  • Wells, TX
  • Woodville, TX
  • Zavalla, TX