Emerson Electric LLC

Emerson Electric is a Nashua electrical contractor founded by Matt Emerson, who the company identifies as its Master Electrician, working across a wide stretch of southern New Hampshire — Pelham, Londonderry, Salem, Hollis and more than half a dozen other towns — and into Massachusetts. Its own site lists wiring, renovations, generators, service upgrades, solar work and 24/7 service among what it handles. The written history here is thin: in a 2021 review, one customer described the company finding a solution to a difficult wiring problem and recommended it, and that remains the only review on file. Worth asking about before booking: the company's site describes itself as licensed and insured, but BuildZoom's profile for the same address reports no active license on file, and the license numbers listed on the site haven't been verified against the state registry — get the current license number and confirm it directly. For a small electrical job in the Nashua area, there's one solid account to go on; ask a few questions about current licensing before scheduling anything larger.