Commercial Design/Build

Since 1986, Tanner Heating and Air Conditioning has provided expert HVAC services to the greater Dayton area. Our goal is to provide you with prompt, professional service to help you create and maintain a healthy and comfortable indoor climate in your commercial building year-round.

Operations & Maintenance

We provide full-service maintenance, with dedicated staff to ensure ongoing system maintenance and quick repair.

Systems Design & Project Management

We specialize in retrofitting older buildings with new HVAC systems. We’ll also take on the installation of systems in new buildings from the ground up.