AC Installation

Air Conditioning Installation Service in Lufkin, Texas

AC Replacement Services in Lufkin, Nacogdoches, Livingston, & Surrounding Areas

Whether you need a replacement for an old or failing air conditioner, entirely new equipment for a newly built home or a more efficient air conditioner to save on monthly utility bills, we at McWilliams & Son Heating and Air Conditioning are ready to assist. Our factory-trained A/C installation experts offer services throughout the Lufkin area, and we are committed to excellent service and customer satisfaction throughout. Getting a dependable air conditioner starts with a dependable contractor.

McWilliams & Son service van
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Quality AC Systems in Lufkin

We begin every air conditioning installation job with a full load calculation, which determines exactly how much cooling capacity a home needs. Incorrectly calibrated systems are less efficient and more prone to failure, which is why we always perform our own load calculation and never depend on previous results. By taking insulation, square footage and other factors into account, we can compute the required cooling capacity and find a system that is calibrated to that capacity.

service tech with new ac unit
2 McWilliams service trucks with equipment

Reliable A/C Installations in Lufkin, TX

With a system chosen, we work diligently to get the new air conditioner up and running as quickly as possible. Since we specialize in all HVAC equipment, we are familiar with all of the manufacturer’s specifications and know-how to ensure that every system we install meets those specifications. Our A/C installation team can almost always get the job done in a single visit, and if there are any issues, we keep the homeowner in the loop at all times.

Why Choose McWilliams & Son?
  • We Always Perform Load Calculations
  • Expert Ac Installation Technicians
  • Committed To Excellent Service
  • Customer Satisfaction Is Our Priority
  • Quality & Energy Efficient Ac Systems
  • We Are Dedicated To Excellence At Every Stage Of The Installation Process.
2 service techs unloading equipment from van

Expert AC Install Technicians in Livingston, Texas

Great service starts with great contractors, which is why our air conditioning installation technicians carry NATE certification. They have met rigorous standards of installation, maintenance, and repair expertise, and we supplement that factory training with ongoing professional development to keep our contractors abreast of the latest techniques and best practices.

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