Your domain registration is pending. Check back in an hour

Comfort You Can Feel Quality You Can See

Air Conditioning, Heating & Refrigeration Installation, Repair & Service Serving All of Texoma & Surrounding Areas
Opening at 8:00 AM tomorrow
Header image for the site


We made the top 3 in the Best of Texoma 2018 for best Heating & Air Conditioning repair. Vote for us during April 8th-22nd for the overall winner!!

Call us today for reliable & affordable service, repair & installation on all Heating, Air Conditioning & Refrigeration equipment. 24 Hour Emergency Service available. Residential & Commercial
We offer Military, First Responder & Senior Citizen Discounts!!

Learn more


3 years ago
These guys are my go to team for all the houses I build. My last HVAC company couldn't figure out everything required when Denison switched to the new energy code, I switched to Mitchell Hvac and everything has been smooth sailing since!
- Jason E
2 years ago
Seldom do you find an HVAC contractor that is as knowledgeable and professional as Mitchell Heating & Air. He responded quickly and resolved my AC issue. In addition he checked out my other unit at my request and found a small issue with it as well. Both issues were resolved and the house is cool again. So pleased to have been referred to Jason. Mitchell will be my go to HVAC contractor from now on.
- Beth A
4 years ago
Jason and Mitchell HVAC are highly recommended for all your needs. Jason responded to my emergency after hours and spent time to explain everything. He had to come back out for a different issue and was very accommodating. I ended up having to use him again at my home a week later where he did the same great job. I recommend him to all my friends.
- Malcolm S

We Offer 24/7 Emergency Service

  • Service, Sales & Installation on All Brands of Equipment
  • Residential & Commercial
  • Annual & Quarterly Service Contracts Available
  • 12 Year Parts & Labor Warranty Available on New System Installs
  • Wells Fargo Financing Available
  • Military, Senior Citizen & First Responder Discount
  • Like us on Facebook @Mitchellhvacr 
  • Licensed & Insured 
  • 24/7 Emergency Service 

Contact Us


Call now
  • (903) 814-4599


Get directions
333 West Jones Street
Sherman, TX 75090

Business Hours

Mon:8:00 AM – 5:00 PM
Tue:8:00 AM – 5:00 PM
Wed:8:00 AM – 5:00 PM
Thu:8:00 AM – 5:00 PM
Fri:8:00 AM – 5:00 PM
Contact Us
Message sent. We'll get back to you soon.