Williams Custom Construction Services

Williams Custom Construction Services is a Georgetown, Massachusetts general contractor whose Houzz listing presents the business as a general contracting and remodeling firm operating on the North Shore out of Wenham, with project photo sets and a Houzz badge on its profile. The people who have hired them are uniformly happy. The company carries a 5-star average across 8 Google ratings, and the written accounts on file — four of them, spread across four sources between 2021 and 2025 — describe finished remodeling work the homeowners were satisfied with and a crew they found professional to have in the house. Reviewers name the men who run the job rather than an office, which is the usual shape of a small owner-run outfit. Two things are worth settling before you sign anything. The Massachusetts state registry shows a Home Improvement Contractor registration under this name, number 102227, in expired status — HIC registration is what gives a homeowner access to the state's Guaranty Fund on a residential job, so ask whether it has since been renewed and get the current number in writing. Separately, the company's Houzz profile lists a HIC number of 191661 and a construction supervisor licence CS-112842; those are the company's own listed figures and do not line up with the registration the registry returns, so treat them as claims to verify rather than as confirmed credentials. The other honest caveat is volume. Four written reviews is a small base to judge a builder on, and the newest of them is from 2025, so there is not much recent, detailed public record of how a current job runs. They look like a reasonable call for a homeowner wanting an owner-involved remodeling contractor on the North Shore who is willing to do their own diligence — pull the current registry record on the HIC and supervisor licence, ask for proof of insurance, and ask for two or three recent local references you can call.