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· Dennis Port, MA · 11 Redwing Place, Dennis Port, MA 02639
Verified record
Mulcahy Carpentry Services is a carpentry business in Dennis Port. Its Massachusetts home improvement contractor licence, number 162305 with Dennis Mulcahy as holder of record, is expired on the state registry. BuildZoom also lists licence number 177116 and shows 5 projects.
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No changes recorded yet — last scanned Sep 25, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Mulcahy Carpentry Services. 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
Came back to fix deck stairs years later5.0
Decks and porches5.0
Custom sheds5.0