MJ Electrical Services

MJ Electrical Services is a Dorchester-based master electrician that says it has covered Boston, the North Shore, and South Shore for more than a decade, handling residential and commercial wiring and panel upgrades. It describes itself as OSHA-certified, a credential also echoed in an outside business profile alongside a Massachusetts Master Electrician license number, 21116-A — though that number is self-reported rather than something checked against the state registry here. There isn't much of a public track record to draw on. Google shows a 5-star average, but from only 8 ratings, and outside mentions beyond its own site are sparse — what little exists is positive, though not enough to call it a pattern. The company's own website can't settle on how long it's been operating: one page says 10 years, an awards write-up on another says 11. And since the master-license number traces back to a directory mention rather than a registry check, it's worth asking to see the license and its current status directly. For straightforward wiring, panel, and outlet work in the Dorchester area, MJ reads as a small, locally based electrician with only a handful of public reviews and mentions, all of them positive so far — worth a license check and a clear scope of work before committing to anything bigger.