Since 1950, Fraser Engineering has been delivering trusted mechanical services across Massachusetts. As a third-generation, family-owned company and certified Woman Business Enterprise (WBE), we provide commercial and industrial HVAC systems, process and utility piping, mechanical installation, maintenance, industrial controls, prefabrication, and engineering solutions. Our licensed plumbers, pipefitters, electricians, welders, and HVAC/R technicians are available 24/7, 365 days a year to respond quickly to facility emergencies. Guided by our commitment to Great People doing Great Work, we proudly serve businesses throughout Massachusetts and nearby areas.