CMC Mechanical is a commercial HVAC and mechanical services company based in Caldwell, Idaho, serving businesses and facilities throughout the Treasure Valley. The company provides a full range of commercial HVAC services, including HVAC repair, system diagnostics, installation, equipment replacement, preventative maintenance, building automation, BAS integration, emergency HVAC service, and commercial refrigeration.

CMC Mechanical works with building owners, facility managers, property managers, general contractors, and commercial clients who need dependable service for rooftop units, air handlers, commercial heating systems, refrigeration equipment, controls, and other mechanical systems. Whether a facility needs emergency repair, scheduled maintenance, a new commercial HVAC installation, or support with building controls, CMC Mechanical provides practical solutions designed to keep commercial buildings operating efficiently.

Serving Caldwell, Nampa, Meridian, Boise, Eagle, Garden City, Kuna, Middleton, Star, and surrounding Treasure Valley communities, CMC Mechanical is focused on responsive service, clear communication, and long-term mechanical system performance.