Rosa Electric

Rosa Electric is a family-owned residential and commercial electrical contractor based in Arlington, Massachusetts, run by Sal Rosa, a master electrician with 20 years of experience. The company handles panel and service upgrades, full rewiring including knob-and-tube replacement, troubleshooting and repairs, EV charger installs, and lighting work across Arlington and a wide swath of towns in the Greater Boston area. There isn't a deep written review record here, but a Reddit thread in r/ArlingtonMA shows a resident naming Sal Rosa directly when another local asked for an electrician recommendation, calling him great. The business's Massachusetts electrician license (#633) is verified active with the state, held under Rosa Electric Inc. With so few independent accounts on file, homeowners should treat this as a licensed, established local electrician worth a call, but get references or a written quote directly since there isn't yet a larger public track record to draw on.