Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Suman Custom Carpentry. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12×16 — about 200 sq ft.
Estimated range
$7,750 – $14,500
Typical carpentry project around $11,100
Suman Custom Carpentry is a custom millwork shop based in Hyannis, run by owner Dieyson Suman of Yarmouth, building high-end kitchen cabinetry, built-ins, vanities, closets, and interior and exterior trim work for homes and businesses across Cape Cod. The company's own site says it was established in 2018 and has served the Cape Cod community for more than seven years, though the business's BBB registration shows a start date of January 2024. Every review on file, eight in total, matching Google's 5-star average from nine ratings, comes back five stars, and several are specific about the work. Customers point to custom cabinetry and built-ins as the standout: one describes a built-in bookcase project that became 'a seamless part of the house,' another says the team handled an entire interior finish-trim job plus kitchen cabinets with punctuality that was 'second to none.' The most detailed account, a Bay Window repair and replacement in Harwich, credits the team with discussing the project's scope upfront, discovering termite damage once the old window came out, and keeping the homeowner informed with progress photos throughout the job, the kind of transparency that speaks to how the business handles the unexpected, not just the routine job. Worth asking about before booking: BBB lists the business as not accredited despite giving it an A rating, and its own registration shows a 2024 start, two years, not the 'more than seven' years the company's website claims, which is worth confirming directly with the owner. The review record itself is also still thin (eight retrievable reviews) even though entirely positive, so a homeowner considering a larger project may want a few more references. For custom kitchen cabinetry, built-ins, closets, and finish trim work on Cape Cod, the reviews line up: reliable, on-schedule, and communicative when something unexpected turns up. Confirm current licensing/insurance status and the business's actual founding date directly before signing a contract.
I contacted Suman Carpentry for a kitchen cabinet repair. They responded very quickly and completed the work with excellent results. I found them to be highly skilled, reliable, and reasonably priced, and recommend them without hesitation for high quality work!
The attention to detail and precision craftsmanship the Suman team performed was incredible! They were able to take our concept of built in bookcases and make it a reality. It is now a beautiful addition to out living space in our home and is a seamless part of the house. We would hire them again without question!
Great experience with Suman Custom Carpentry! They deliver top-quality, custom craftsmanship that is truly transformative!
I got three prices for a large Bay Window repair/replacement ion Harwich and while Suman was not the "best price" I liked the way Dighton discussed the project covering the potential of additional work need when they removed the old Bay Window. Unfortunately, there was evidence of termite damage and that additional work was required. At all times Dighton kept me aware of the progress and sent pictures of what had to be done. The project was ontime, the jobsite was neat and orderly at all times and the workmanship was excellent. Jack Madden
Suman Custom Carpentry not only did our entire interior finish trim work, they also did our kitchen cabinets. They do exceptional work, my wife and I couldn't be happier with Dieyson and his crew. The quality of their work and punctuality to make sure the job was delivered complete within our deadline was second to none. Definitely would recommend this company to others. They are top tier.
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Added 8 new comments, added 49 new photos, established 4.3 rating
Historic home specialty5.0
Own carpentry crew5.0
Free fixes, even a decade later5.0
Fixes rot first5.0
Exterior repairs4.7
Detailed trim repair4.0
Fair, accurate pricing4.4
Deck rebuilds3.9