555 Construction Inc.

Doors are the job people keep hiring 555 Construction for. Over the past few months customers have had this Westborough exterior outfit replace an entry door, frame and hang a storm door, and put in a pair of screen doors — and the same owner, Dmitrii, turns up by name in most of the reviews. Thumbtack describes the company as an exterior home-improvement pro handling windows, doors, roofing, siding and gutters, and its Massachusetts home improvement contractor registration is active. The written history is short but consistent: 7 Google ratings averaging 5 stars, a 4.6 on Thumbtack from 11, and every quoted review dated between mid-2025 and June 2026. What comes up again and again is the finish around the job — showed up on time, cleaned up well, kept communication clear — as much as the work itself. A June 2026 customer had Dmitrii replace their entry door and repair siding and posts; another in May had a shed fixed, a new door built for it, and the whole thing painted to match. The 2025 reviews on Thumbtack fill in the carpentry side. One homeowner that June described a rework of a problem elevated rear deck, fitting square PVC lattice into framed wood on three sides; another said he stuck to his original quote even though the job seemed to run longer than he expected. A third came with a niche repair on a couple of older windows and got a quick response and a schedule adjusted around them. One reviewer whose window project turned out to be outside his scope still got a free look, honest advice on the next step, and help with temporary measures. Nothing in the reviews reads as a complaint. Thumbtack lists a Construction Supervisor License for the company, though that is the directory's listing rather than a registry check. The reviews to date center on doors, siding, windows and small carpentry; roofing and gutters appear on the Thumbtack listing as offered services, so ask for a recent example if a roof is what you need. Best fit: door, siding and window work and modest exterior carpentry, the kind of job where one careful person on site matters. Agree the scope and the quote up front — the reviews suggest he holds to it.