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Local business · Hingham, MALocal business · 12 Marshall Rd, Hingham, MA 02043, USA
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Professional Carpentry is Adam Osmolski's contracting business, run from Marshall Road in Hingham and working the South Shore. The Better Business Bureau lists it as started 1/29/2020 and grades it A+, without BBB accreditation. The company's own description covers a wide span of work: new construction and additions at one end, roofing, siding and decks in the middle, and kitchens plus interior and exterior finish work at the other, for residential and commercial clients. It describes itself as licensed and insured. If you are weighing them for a project, ask Osmolski for a few comparable South Shore jobs you can look at, for his Massachusetts registration and insurance certificates, and for the scope and payment schedule in writing before anyone starts.
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No changes recorded yet — last scanned Jul 17, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Professional Carpentry. 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
Takes on complex jobs4.3
Additions and remodels3.1
