WJS Mechanical

WJS Mechanical is an HVAC and mechanical contractor based in Westford, Massachusetts, with Massachusetts HVAC license 571-SM-B active on the state registry. BuildZoom lists Massachusetts licenses 2564 (Sheet Metal) and MA16867P (Pipefitter - Master License) for the business and shows 39 projects; Procore Construction Network lists HVAC as a service offered and shows 5 projects. In a 2023 review, a homeowner called the crew masters of the HVAC business and said they would highly recommend them for quality service. In separate 2023 reviews, one homeowner called a driver aggressive, and another said they throw cigarettes on the ground at job sites, showing no respect for the community or the people who hire them.