Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Commonwealth Construction & Design LLC. 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
Commonwealth Construction & Design is a Wrentham, Massachusetts general contractor doing additions, kitchens, baths, basements, decks, custom carpentry, windows and doors, exteriors, ADUs and excavation work, according to the company. The little that's written about them points the same direction: a 2023 Google review called the carpentry work great, a 2022 review described the staff as very professional with a great overall experience, and a recent Reddit comment called the company solid, naming Ken as someone who works across a range of price points. Its Massachusetts home improvement contractor license is active and registry-verified. There isn't much written about this company yet, so for a project here it's worth asking for recent local references and getting a clear written scope and price before signing.
“Commonwealth construction is solid Ken works in all different price ranges”
GREAT CARPENTERS 👍
Very professional staff, great experience overall!
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1 change recorded — last scanned Aug 16, 2026.
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