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As a locally owned and operated business, your satisfaction with our products and service determines our reputation, and our future success! We want our customers to be customers for life, so we go the extra mile to give you personal, neighborly support. Cal-Air Mechanical heating-cooling and plumbing has been in business since 2005, with over 30 years experience. We offer service on all makes and models of HVAC systems. Installs for new construction and change outs for residential and commercial! We offer plumbing services as well! Call to schedule a service call or a bid today!

Professional service, all day every day!

Licensed and insured!

callaways best heating and cooling winner

Fulton Suns Callaway Best contest, BEST Heating and Cooling Company

1st place 2017/ 2nd place 2018/ 1st place 2019/ 

1st place 2020/ 1st place 2021/ 1st place 2022/ 1st place 2023

best heating and cooling award

Cal-Air was voted Best Heating and cooling Company 2019 in ABC 17 viewers choice!

Don't forget to "Like" us on Facebook! 

fulton street fair booth

Look for our booth at the Fulton Street Fair

June 23rd and 24th 2023!

cal-air main office 1104 w 7th st fulton mo 65251

See what our customers have to say

Very professional, did the job in record time. rates very fair, very good job overall. Thanks very much. Out of 6 places I called your company was the only one to assist us in our time of need

A big THANK YOU goes out to Cal- Air Mechanical. Yesterday one of my clients had no heat and they had called another company in town. They were suppose to be on a "preferred" program. In which they paid extra money for. After being told it would be mid afternoon and then when they called at 3:00, they were told they were last on the list. Dell went out and fixed their unit!!! They didn't have to extra pay for the service!

Excellent service. Arrived right on time for appointment. Work was performed in a professional manner spent the time needed do a thorough job. Gave recommendations on how to prevent future problems. Excellent job by Dell, we will definitely utilize him for future services

Upon needing an A/C replacement, I happened to ask around and was referred to this husband & wife operation. My mechanic told me that Dell was his go-to guy for his business and home service.

Del came out in short notice, bid the job right, and had it installed the third day. Because I grew up the son of a noble A/C repairman, I knew a quality professional install when I saw it.

Ill be callin him for my next A/C need

Special thanks to Dell for taking care of my friend’s furnace after a last-minute call. With below zero temperatures she definitely needed her furnace functioning properly. She was thrilled with his response time and expertise

I called Cal-Air after the suggested American Standard rep in Columbia was too busy installing fireplaces, couldn't make appointments, and had a rude office manager. After 5 minutes of talking with Cal-Air, I knew I had the right person for the job. Everything was top notch after that. Service from the office to the installer was TOP NOTCH. I was eager to fork over the cash. They even provided serial numbers and information for registration and warranty. ...10 years on the A/C, 20 years on the furnace. THEN..they gave me information to call American Standard and up the warranty to transfer in case I ever sold the home, $99. Again, I was happy to fork over the cash. I am forever an advocate of their company. Thanks

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