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Additions, decks, kitchens, basements β the jobs listed for McDonagh Construction are the ones that rearrange a house rather than patch it. The Better Business Bureau puts the company in Newton with an A+ grade and 31 years in business; Procore's contractor network lists it in Norwood doing finish carpentry, rough carpentry, and plaster and gypsum board. That pairing is the useful part: the same company frames the addition and hangs and skims the board inside it, rather than handing the finish work to whoever is free. BuildZoom shows 19 permitted projects behind the name, alongside windows, siding and roofing on the BBB list. On paperwork, BuildZoom carries several Massachusetts home improvement contractor numbers for the business β 168299, 119185 and 132363 β plus construction supervisor licence #CS-084606 and a City of Newton building contractor licence #84606. Ask which one your contract will be written under and look it up on the state register before you sign. A sensible call for an addition, a deck or a whole-room renovation around Norwood and Newton, particularly where the carpentry and plaster work are the job. Get the scope, the schedule and proof of insurance in writing, and ask for references from a couple of recent projects like yours.
βMcdonagh Construction Inc. serves the Norwood, MA area and specializes in Plaster and Gypsum Board, Rough Carpentry, Finish Carpentry.β
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No changes recorded yet β last scanned Sep 4, 2026.
Typical Greater Boston range for this kind of work, from regional averages β not a quote from Mcdonagh Construction Inc.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 β $35,000
Typical remodeling project around $29,000
Decks and porches5.0
Clients returning for 10 and 20 years5.0
Detailed craftsmanship5.0
Renovates century-old structures5.0