Theriot's Refrigeration & Heating Co. Inc.

Schedule service today

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If you're in a bind, don't hesitate to call. Our technicians will be there before you know it to fix the problem and get your business up and running once again.


Choose us for repair, and you're going to be thrilled with the experience and even more thrilled with the results.  

For more than 20 years, our dedicated team has been serving Lake Charles and the surrounding area with premium quality care.


As a leader in the industry, you can count on us to satisfy all of your commercial repair needs every time. You're not going to find another HVAC outfit that will do it better.

Accommodating all of your commercial repair needs

Make sure you can count on your commercial equipment

•  EMERGENCY service

•  Full-service commercial repair

•  Affordable rates

•  Fast turnaround

•  Personalized customer service

•  Locally owned and operated

•  Consumer solutions

•  Licensed, bonded, and fully insured

Reap all of the benefits when you choose our pros

Between our competitive rates, professional service, experienced team, and timely results, you're going to get it all each and every time you call. Contact us today for heating, air conditioning, commercial refrigeration, and HVAC service.

Exceeding all of your expectations

Contact us today about our GUARANTEED service.