D. L. O'Neill Carpentry

Fourteen permits across seven Cape towns — Harwich Port, Yarmouth Port, South Yarmouth, East Dennis, Chatham, Centerville and Cotuit — is the trail Dan O'Neill's Hyannis carpentry business left between 2016 and 2024. Most of it is window and door replacement, with decks, screened porches and kitchen and bathroom remodels alongside. Twice in that run the job was far bigger: whole-house renovations permitted at $250,000 and $275,000. So the range runs from a door swap to a full renovation, and the BuildZoom service list adds deck repair, cabinets and framing. Daniel O'Neill's Massachusetts home improvement contractor registration, #168722, is active on the state registry. In an October 2024 thread on r/CapeCod, a commenter passing the name along pointed to the company's Instagram page, explaining that a phone failure had taken the number. A sensible call if you want one carpenter for windows, a deck or a porch and you like that he has also run whole-house work. Before booking, ask who is on site day to day once a job gets big, and get the spec, the schedule and the price in writing.