Valante Mechanical

Valante Mechanical Contractors is a Quincy plumbing firm built for commercial work rather than typical homeowner service calls — the company describes itself as a family-owned commercial plumbing contractor specializing in commercial plumbing installation and repair plus commercial water heater service, founded by Joseph R. Valante Sr. in 1975. By BBB's count the company has been in business 51 years; its own website puts the figure at 48, likely just text that hasn't been refreshed lately rather than a real question about the founding date. Either way, this is a long-running Quincy operation with a licensed master plumber on staff and a BBB profile carrying an A+ grade (not accredited). Its Massachusetts plumbing license is active and verified against the state registry. The company holds OSHA 10 and OSHA 40 safety certifications and a medical-gas-piping certification — credentials that point toward institutional and healthcare-facility plumbing work rather than typical residential jobs — and it's listed as a member of the Greater Boston Plumbing Contractors Association. Its stated service area runs from Quincy through Braintree, Weymouth, Milton, Hingham, Boston and a wide swath of towns south of the city. There's no customer review history on file to draw a track record from, so the picture here comes from the company's own claims and third-party registry/BBB records rather than word of mouth. Anyone considering Valante for a job, likely a commercial or institutional one given the specialization, should ask directly about residential capacity and get references, since that side of the business isn't documented here.