Full Service Mechanical Contractor, MJ Mechanical has a staff of over 175 dedicated and highly trained professionals who offer knowledge in the fields of design build process, value engineering, estimating, and preventative maintenance. We service the WNY area including Buffalo, Rochester, Olean New York, and parts of North Eastern Pennsylvania. Our experience is extensive, from projects for small renovations to complex mechanical systems. We have performed work for a variety of markets, including industrial, education, healthcare, medical/research, retail, historic preservation, and residential. Repeat business with an expanding client list is strong testimony to MJ Mechanical's focus on exceeding all of our client's requestsAdditional Contact Name - Bob FlegalAdditional Email - Additional Phone Number - 7165703161.