Local business · Middleton, MALocal business · 3 Mount Vernon Street, Middleton, MA
Verified record
Sean C Keleghan's record is written in building permits rather than reviews. Working out of Middleton, he has nine on file, and the largest says plenty about the kind of job he takes: a Danvers house in 2022, valued at $175,100, gutted and rebuilt — new windows and doors throughout, Tyvek and vinyl siding, insulation to code, an LVL beam where the wall between kitchen and dining room came out, then blueboard, plaster and trim. The rest fills in the shape. In 2023 he cut the roof off a single-story rear addition in Newburyport and framed a second floor over it for a master bedroom and bath, a $78,000 job, and rebuilt a $20,000 deck in Wakefield. Earlier permits run back through Melrose and Medford between 2011 and 2020, which squares with the fifteen-plus years BuildZoom's own blurb credits him with. BuildZoom also lists two Massachusetts credentials and says it checked both in mid-2026: construction supervisor licence CS-095643 and home improvement contractor registration 170162, the latter issued in June 2026. Those are the directory's records, not a registry check made here — worth confirming yourself with the Department of Public Safety and the Office of Consumer Affairs before you sign anything. What's absent is any customer voice. No one has posted a review, so nothing published speaks to how he communicates, holds a schedule, or prices a change order. A sensible call for a whole-house renovation, an addition, or a full re-side rather than a small repair — that is exactly where his permit history sits. Ask for the Danvers and Newburyport addresses and the homeowners behind them; with no written record, references are the only real check.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Sean C Keleghan. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
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No changes recorded yet — last scanned Aug 2, 2026.
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