Livingston (936) 657-1949 Lufkin (936) 465-9191 Nacogdoches (936) 585-4079
No Overtime Charges
7 Days A Week / 7AM to 7PM

Schedule AC Service Today!

To beat the Texas heat in the dead of summer, East Texas residents depend heavily on their air conditioners. At McWilliams & Son Heating and Air Conditioning, we specialize in excellent A/C service, installation and repair to keep that essential cooling equipment up and running throughout the season. Our trained and certified technicians are always ready to take care of our neighbors' air conditioning needs. Send us a message to tell us how we are doing! We welcome your feedback and always want to offer the best quality service and experience. For over 45 years, we have provided our clients with:
  • Uncompromising customer service
  • Highest quality, dependable parts & equipment
  • Excellent manufacturer warranties
  • Our own Guarantee of Workmanship

Contact Us

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Need Service ASAP? Call us at (936) 465-9191

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McWilliams & Son Heating & Air Conditioning

918 E Denman Ave Lufkin, TX 75901 Phone: (936) 465-9191 License #TACLA2150C
1150 US 59 Loop N Livingston, TX 77351 Phone: (936) 247-3440 License #TACLA90183C
2915 NW  Stallings Dr Nacogdoches, Texas 75965 Phone: (936) 715-3142 License #TACLA36670E

Office Hours

7-7-7 Service Available (7 days a week, 7am to 7pm) Now No Overtime Charges

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