NE Home Services

NE Home Services is Mark Costain's small Wilmington outfit, and decks are what people call him for — composite replacements, upper-floor decks, porches and porticos — alongside kitchen and bathroom remodels, basement and ADU conversions, siding and exterior painting. His Massachusetts home improvement contractor registration, 195613, is verified active in the state registry through July 2027 and is filed at the company's own address and phone. The deck jobs customers describe are not just boards. A November 2025 customer had a composite deck built that also took out a concrete pad, replaced rot and set a new slider. A 2022 homeowner who called about a failing deck found water damage at the back of the house; Mark came right out and took time over the damage before quoting. In February 2023 an upper-floor deck was built by Mark with his carpenter Mike, and a 2021 customer who had waited years to go composite says the neighbours have been complimenting it since. He works fast and sticks to what he quotes. A 2023 customer says the quote came back the same day they asked, the job started shortly after, and it finished quickly despite weather getting in the way. A 2022 customer says the deck came in ahead of schedule and that changes to the original plan were accommodated. Another that year says the price was good, the timeline held, and the suggestions he made got more out of the finished deck. Inside work shows up too. In February a customer had their laundry room converted into a full second bathroom with laundry, and the primary bathroom done at the same time, describing Mark as patient and the job as kept running smoothly. A November 2025 repeat customer lists a total bathroom remodel and the replacement of columns and railings on two porches, done quickly and for a good price, and says another project is already lined up. Google shows 4.8 stars from 25 ratings across reviews running from 2021 to 2026, and several of them come from people hiring him a second and third time. For a deck, porch or a bathroom conversion around Wilmington where you want the owner on the job rather than a sales rep, this is a straightforward call — agree the schedule knowing outdoor work moves with the weather, and get the material grade and any structural repairs found on site priced in writing before work starts.