Western Allied Mechanical, is an industry leader designing, constructing, retrofitting, and maintaining HVAC systems throughout California for more than four decades. Our divisions include the following:

As a full service mechanical contractor, Western Allied provides a complete solution for our clients. We provide a high quality mechanical systems complete with DDC controls; precisely designed to project requirements. Our seasoned service personnel, coupled with an experienced engineering staff, are able to troubleshoot and solve system problems quickly and efficiently.