Contra Costa

We specialize in a wide variety of mechanical concepts including: commercial and residential service, installation, and maintenance. CCHA has developed programs that deliver cost effective service and preventive maintenance solutions using our industry specific knowledge and technical expertise. These programs are designed to fit the specific requirements of the equipment and the client, as opposed to a "One size fits all," approach. All pricing will be catered to your specific wants and needs.

After 42 years of servicing and installing mechanical systems locally we have managed to expand our operations from the bay area to incompass all of California, Nevada, and Arizona.