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Business Profile

Heating and Air Conditioning

McWilliams Heating, Cooling & Plumbing

About

This business has 1 alert

About This Business

This company specializes in HVAC and plumbing services for residential and commercial properties.

BBB Accredited Since: 7/19/2023

Years in Business: 47

Business Details

BBB File Opened:
7/17/2023
Business Started:
12/7/1978
Type of Entity:
Limited Liability Company (LLC)
Alternate Names:
McWilliams & Son, Inc.
Air Express
Business Management:
Mr. Colton Netherton, General Manager

Additional Contact Information

Customer Contacts
Mr. Colton Netherton, General Manager
Additional Phone Numbers
Other Phone: (936) 261-6688
Other Phone: (877) 959-6324
Additional Websites
facebook.com/login/?next=...

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

Additional Information

Other Resources
Texas Department of Licensing & Regulation
920 Colorado
Austin TX 78701
Phone Number: (800) 803-9202
Fax Number: (512) 475-2871
http://www.license.state.tx.us/
Texas State Board of Plumbing Examiners
929 E. 41st Street
Austin TX 78751
Phone Number: 512-458-2145
Fax Number: 512-302-5090
http://www.tsbpe.state.tx.us/about-us.html
[email protected]

Latest Reviews

  • Cindy C

    "On December 19, 2025 I received an email advertising a free 75” with the purchase of a new heating and cooling system before 12/31/25. On 12/24/25, I chose McWilliams to replace my AC/heating system (nearly $10,000) solely because of this promotion." ... Read full review

  • Katrina S

    "We were told by two other companies of some options to fix our system vs replace it. But we did not have a 'peace' about those companies." ... Read full review

  • ROBERT R

    "I hired McWilliams & Son Heating and Air Conditioning for HVAC installation and was very disappointed with the experience. The price was much higher than other estimates I received, communication was often frustrating, and when I asked for an itemized bill, I was told it would not be provided." ... Read full review

View all Reviews

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When considering complaint information, please consider the company's size and volume of transactions. Note that the nature of complaints and a company’s responses to them are often more important than the number of complaints. BBB Business Profiles generally cover a three-year reporting period.