Local business · Weymouth, MALocal business · 74 Wilson Avenue, Weymouth, MA
Verified record
The permit trail tells you what kind of jobs Mulkern Carpentry takes on: a $229,000 kitchen remodel in Brookline in 2021, a $173,000 kitchen and bath with hardwood floors in Hingham in 2022, an $85,000 master bath and closet remodel in Hingham in 2023. Ten permitted projects on the South Shore and into Boston, four of them pulled in the past three years. The business works out of 74 Wilson Avenue in Weymouth and lists John Mulkern as its owner, with John J Mulkern as the responsible person on the permits. Its Massachusetts home improvement contractor registration, #153109, is active on the state registry in John Mulkern's name; BuildZoom also lists construction supervisor licence #CS-090552 for the business. The work runs wider than kitchens and baths. There is an $80,000 room addition over a garage in Cohasset in 2025, a $60,000 apartment interior rebuild in Quincy in 2018, a front-stair rebuild in Quincy in 2020, a fencing job in Nahant in 2015, and a classroom and nursery fit-out in Hingham in 2024 — so whole-room renovation, structural additions and smaller carpentry all sit inside the same permit history. For a kitchen, a bath or an addition anywhere from Weymouth and Hingham to Quincy, Brookline or Cohasset, this is a shop that has been through the permitting for jobs that size. Ask to see a recent Hingham or Cohasset project, ask who the construction supervisor of record will be on your permit, and get the registration number and a current insurance certificate in writing before work starts.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Mulkern Carpentry. 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
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1 change recorded — last scanned Aug 2, 2026.
Bathroom remodels5.0
Whole-home remodels4.4
Hired back for a second project4.3