Local business · Sherborn, MALocal business · 1 Lake St, Sherborn, MA 01770
Verified record
Nat Dowse Inc works out of 1 Lake St in Sherborn as a general contractor, and it keeps a LinkedIn listing under that name. If you have a remodel or an addition in the Sherborn area, start with a call and walk the scope in person. Before you sign, ask for the company's Massachusetts home improvement contractor registration number, a current certificate of insurance, and a couple of references from recent jobs like yours.
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1 change recorded — last scanned Aug 9, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Nat Dowse Inc. 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
Shoring within 48 hours of a tree strike5.0
Rescues botched jobs5.0
Owner-run since 2007Not yet rated
Active state registrationNot yet rated
