Serving Hamilton and Surrounding Areas

Niemann Heat & Air-logo supermarket cooler

In addition to our repair and maintenance services, make sure to look into our preventative maintenance work to reduce the chances of refrigeration unit failure.


Contact us at 254-784-0264 today to request your FREE estimate!

Over 20 years of experience on your side

For all of your commercial refrigeration needs, call the knowledgeable and friendly crew at Niemann Heat & Air. From preventative maintenance to repairs on walk-in coolers and ice machines, you won't find a more reliable company anywhere in Hamilton County.

Don't entrust your refrigeration needs to just anyone. Our fully licensed team has over 20 years of experience providing premier commercial refrigeration sales, services, and repairs. Best of all, we guarantee all the work that we perform at your commercial property!

Comprehensive service

It doesn't matter what kind of refrigeration system you use at your business or other commercial property. Niemann Heat & Air has you covered. Get a service for your:

• Walk-in coolers

• Ice machines

• Reach-in tank freezers and refrigerators

FREE estimates available

Expert Commercial Refrigeration Services

walk-in cooler