AC Installation

Air Conditioning Installation Service in Livingston, Nacogdoches, Huntsville, Lufkin, Longview, Sugar Land, Texas & Surrounding Cities

AC Installation

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 Heating, Cooling and Plumbing 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.

AC Installation
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Quality AC Systems

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.

Reliable A/C Installation

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.

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Why Choose McWilliams Heating, Cooling, and Plumbing?
  • 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.
McWilliams owners revised 1
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Expert AC Install Technicians

Great service starts with great contractors, Our air conditioning installation technicians 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 are a Heating, Cooling and Plumbing company PROUDLY SERVING Angelina, Nacogdoches, Polk, Liberty, San Jacinto, Walker, Fort Bend, 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
  • Cinco Ranch, TX
  • Cushing, TX
  • Dallardsville, TX
  • Diboll, TX
  • Douglass, TX
  • Etoile, TX
  • Garrison, TX
  • Geneva, TX
  • Goodrich, TX
  • Groveton, TX
  • Hemphill, TX
  • Houston, TX
  • Huntington, TX
  • Huntsville, TX
  • Jasper, TX
  • Livingston, TX
  • Long Branch, TX
  • Lovelady, TX
  • Lufkin, TX
  • Martinsville, TX
  • Maydelle, TX
  • Katy, TX
  • Kennard, TX
  • Minden, TX
  • Mount Enterprise, TX
  • Nacogdoches, TX
  • Onalaska, TX
  • Pecan Grove, TX
  • Pennington, TX
  • Pineland, TX
  • Pointblank, TX
  • Pollok, TX
  • Reklaw, TX
  • Richmond, TX
  • Rosenberg, TX
  • Rusk, TX
  • Sacul, TX
  • San Augustine, TX
  • Spring, TX
  • Sugar Land, TX
  • Shepherd, TX
  • Timpson, TX
  • Trinity, TX
  • Tenaha, TX
  • Wells, TX
  • Woodville, TX
  • Zavalla, TX