L Costa Construction Inc

L Costa Construction works out of Weymouth, and the one customer account on record is about a roof and gutters, done twice, at what they called a fair price — solid enough to recommend. The company says it's covered the Greater Boston area since 2014, family- and minority-owned, working Weymouth, Braintree, Quincy, Milton, and Randolph. That June 2026 review lines up with a clean slate on Google: 5 stars, though across only four ratings, so it reads as a good first impression rather than a long track record. Its Massachusetts home-improvement contractor license is active with the state. Past that one review, there isn't much to go on. A few local directories confirm the Weymouth address and phone number but carry no reviews of their own, and a BuildZoom profile names Anthony L Costa as the owner without adding further detail. Its own site points to Lead-Certified staff and Benjamin Moore and Sherwin-Williams paint lines, worth knowing if the job leans toward painting an older home. They look like a reasonable call for a roofing, gutter, or paint job on the South Shore, but with a single substantive review to go on, it's worth asking for a couple of recent references before handing over anything bigger.