MJ Mechanical Services, Inc.

MJ Mechanical Services, Inc., founded in 1977 and based in Western New York (serving Buffalo, Rochester, Olean, Corning, and Erie areas), is WNY's Premier Commercial and Industrial HVAC contractor specializing in HVAC Design/Build, process piping, sheet metal fabrication, skid unit prefab, custom fabrication, BAS controls, NEBB certified balancing, clean rooms, and specialty services. In 1998, MJ Mechanical joined Comfort Systems USA, enabling diversified expertise and manpower. Services span industrial, education, healthcare, medical research, retail, historic preservation, and residential sectors. They provide design-build, value engineering, estimating, preventative maintenance, building automation, and commissioning. Contact: 716.874.9200.