Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Na Fianna Construction. 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
Na Fianna Construction is a Belmont general contractor whose work centers on residential development, remodeling, and carpentry. The company says it was established in 2005 and serves Cambridge, Boston, Brookline, and surrounding areas; its website lists framing through finished carpentry, project management, permitting, additions, decks, porches, roofing, and kitchen and bath work. The customer history is brief but positive: a 2022 Google reviewer wrote, “Excellent construction company”. BuildZoom shows 29 permitted projects and a score of 97, while its Massachusetts home improvement contractor registration 169020 is registry-verified active. Before booking, confirm the exact scope and trade licensing for your project. BuildZoom’s profile labels the business an electrician and includes electrical permits alongside remodeling and building work, while the company’s own site presents a broader general-contracting and carpentry mix. This looks suited to homeowners planning a substantial remodel or carpentry-led renovation in the Boston area. Ask for a current proposal, references for comparable work, and the registrations that apply to the specific job.
“**James McConville**: Director Of Operations at The Marion Group LLC for 4 years 1 month with 26 years 3 months of total professional experience. Previous roles include Senior Project Manager at The Marion Group LLC, Project Manager and Lead Carpenter at Na Fianna Construction, and Sales and Operations Manager at Allstate. Based in Greater Boston [US].”
“Leaderboard Air Cannon Hole Sponsors Na Fianna Construction”
Excellent construction company.
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1 change recorded — last scanned Sep 4, 2026.
Owner-led communication4.8
Fast boiler repair4.3
Real permit history3.7