Verified record
A sagging deck overhang, a house addition, and beadboard trim are among the jobs DaCosta Builder customers have described. The Sterling general contractor says it has served its area since 2015 and offers residential construction and remodeling, including new homes, additions, garages, kitchens, bathrooms, basements, and attics. In a July 2025 Thumbtack review, a customer said DaCosta reinforced a badly sagging deck overhang. Other builders had proposed replacement, while this customer wanted reinforcement; the reviewer said the work was done quickly and at a fair price. A June 2025 customer separately praised an all-inclusive quote rather than hourly billing and said the work finished within the stated time frame. A September 2025 reviewer was still in the planning stages and praised help obtaining HOA documents. The carpentry work has included both structural repairs and interior finish work. A July 2024 customer said the team installed drywall, prepared a cabinet for a dishwasher, and repaired a support beam. In January 2024, a repeat customer described beadboard on hallway walls and moldings around kitchen sliding doors, praising the attention to small details. A customer writing in April 2024 said their house addition stayed on schedule and praised Klistenes’s communication. Larger interior work appears in an August 2022 customer account. The reviewer said separate teams refinished downstairs hardwood floors, replaced carpeting on the stairs and upstairs with hardwood, and repainted the home’s interior. They also said Klistenes responded quickly to messages and calls, visited on a Sunday within 24 hours of their initial conversation, and remained available for questions during and after the work. In a May 2024 review, another customer described a return visit to repair a ceiling and a leak in a rubber roof after water damage had recurred. One April 2022 customer reported a missed appointment to meet and obtain a quote, with no call beforehand. They said they had to call afterward and intended to find someone else for the job. Separately, DaCosta Builder General Contractor Inc’s Massachusetts home improvement contractor registration, number 204724, was expired when checked against the state registry in August 2026.
Just started working with dacosta builder in the planning stages. He has been very responsive in helping get the documents for the HOA. Thank you.
DaCosta builders were not only responsive but offered a very fair price to reinforce an overhang area on my deck which was sagging badly. A couple of the other builders wanted to charge me three times the amount that he charged and I just wanted it reinforced not replaced. A couple of the other builders said they could only replace it that it couldn't be reinforced but clearly I knew that it could be and so did the gentleman from DeCosta He was very responsive, courteous and did the job quickly. I will definitely hire them again and I highly recommend them if you want a fair price for good work.…Read more
I had a small but unorthodox job that turned out great. Klistenes was responsive and accommodating throughout the process. The whole team was pleasant to work with and very capable. I look forward to having DaCosta helping me with my next job.
We had a great experience working with DaCosta builders. We really liked that the quote was all inclusive ( not by hour) the work quality was great and it was finished in the time frame provided. Would definitely recommend
Kilestenes and his team took on several small projects for us and did a great job. He installed drywall, prepped a cabinet for a dishwasher, and fixed a support beam. He was efficient, communicative, and cleanly. Happy to use DaCosta Builders again in the future!
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3 changes recorded — last scanned Sep 30, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Dacosta Builder General Contractor. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
Service area
Service area
Languages
Languages
Wall rebuild3.7
Garage conversion3.4
Home addition with Jim's custom work3.7