Founded in 1970, Westside Mechanical Group is a recognized leader in mechanical services in the Chicago area, employing over 350 professionals at annual revenues of $100 million.  We are a full service mechanical contractor, and our abilities span a wide range of markets, industries, and mechanical systems.

Westside Mechanical Construction offers design/build construction services, innovative engineering, with Building Information Modeling (BIM) and 3D capabilities, LEED building sustainability and energy conservation, pipe and sheet metal prefabrication, and installations performed by our own sheet metal workers and pipe fitters.

Westside Mechanical Service, one of the largest service companies in the Chicago area, offers 24/7/365 emergency services, and excellent preventative and full service maintenance programs customized to meet our clients’ needs.  Our service coordination utilizes state of the art technology to help manage and run over 30 service technicians on the streets everyday servicing our customers.  We offer 24 hour service, navigation on our trucks, with our service technicians working paperless, utilizing iPads for all work orders, service calls and maintenance inspections.

The Mission at Westside is simple:  Hire the absolute best people, provide them with unparalleled training, encouragement and support, and together deliver the best possible product and service to our customers, always striving to exceed their expectations.