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· Hyannis, MA · 351 Megan Rd, Hyannis, MA
Verified record
Dan L. O'neill Carpentry is a carpentry business based in Hyannis, MA. Its Massachusetts home improvement contractor license, 168722, is active on the state registry, held by Daniel O'Neill. BuildZoom shows 14 projects for the business.
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Typical Greater Boston range for this kind of work, from regional averages — not a quote from Dan L. O'neill Carpentry. 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
No changes recorded yet — last scanned Sep 25, 2026.
Came back to fix deck stairs years later5.0
Decks and porches5.0
Custom sheds5.0