Air Conditioning

Air Conditioning

To keep our customers safe throughout the cooling season, we offer 24/7 emergency services.
Systems

VIP Maintenance

Our VIP Maintenance Club helps to ensure your system is running efficiently while reducing your utility bills.
Specials

Specials

Our competitive pricing has helped many families stay cool and comfortable while saving on their monthly utility bills.
Commercial

Commercial Services

Since 1974, McWilliams & Son Heating and Air Conditioning has provided professional HVAC and refrigeration services to our commercial clients.
Employment

Reviews

Customer satisfaction is not just a desirable quality, it’s a necessity. Read what some of our valued customers are saying.

Heating and Air Conditioning Company Lufkin, Nacogdoches, TX

2017 best of lufkinAt McWilliams & Son Heating and Air Conditioning we're proud of our years of service to the Lufkin and Nacogdoches areas and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; our team is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. Whether it's a new installation or routine service, our factory-trained technicians provide the expertise your comfort depends on. At McWilliams & Son Heating and Air Conditioning, we repair all makes and models. When it comes to your family you want dependable air conditioning and heating systems that provide you with value as well as comfort. Thanks to McWilliams & Son Heating and Air Conditioning you can expect value and comfort.

  • Residential & Commercial
  • Locally Owned & Operated
  • NATE-Certified Technicians
  • FREE In-Home Estimates
  • Air Conditioning Service

No Overtime Charges!
7 Days a Week,
7am to 7pm
Call Now:
(936) 465-9191

Recent Acquisitions

 
Ray’s Air Conditioning

After 35 years of providing high-quality, personal service to thousands of loyal customers, the Ray’s Air Conditioning family is merging with the McWilliams & Son Heating and Air Conditioning family. Both companies share the same philosophy and values:

  • Family First
  • Hire the Best Team Members
  • Honesty & Integrity
  • The Highest Quality Service – Delivered in the Most Professional and Personal Way
To read a personal message from Ray’s Air Conditioning and Heating owners Flo and Ray, please click here.

 

 
AR Services of Lufkin

McWilliams and Son Heating and Air Conditioning is proud to announce the successful completion of the acquisition of AR Services of Lufkin Click here to read about our press release.

24/7 Emergency Services NATE Certified

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McWilliams & Son
Heating and Air Conditioning

805 S.E. Stallings Dr. Suite 3
Nacogdoches, TX, 75965

918 E Denman Ave
Lufkin, TX 75901

Phone: (936) 465-9191

License #TACLA2150
24-7 Emergency Service

Schedule an
Appointment

(936) 465-9191
Call a Specialist

Employment
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