Verified record
A March 2026 Google reviewer recommended Celtic Home Improvement to homeowners seeking home refurbishment and said they would call the company again. Its BBB profile lists bathrooms, kitchens, masonry, decks, additions and repairs; a 2025 Nextdoor poster also urged people to call. Massachusetts verifies active HIC registration #154690 under David Sheehan. The Nextdoor poster described the contractor as an unrestricted CSL holder and fully insured; that is the poster's characterization, while the state record verifies the HIC registration. Before arranging a visit, confirm the current Lynn address: the business listing gives 10 Pond St, while BBB shows 19 Gilbert St.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Celtic Home Improvement. 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
“please do yourself a favor and call my contractor WWW.CELTICHOMEIMPROVEMENTMA.COM UNRESTRICTED CONSTRUCTION SUPERVISOR LICENSE HOLDER WITH AN HIC REGISTRATION AND FULLY INSURED CELEBRATING THEIR 40TH ANNIVERSARY 781-913-0279 NAHANT Massachusetts”
Wonderful service. Would highly recommend to anyone needing to refurbish their home, or if anything needs to replaced properly and professionally. Call them everytime, never been let down.
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2 changes recorded — last scanned Jul 18, 2026.
Praised across kitchens, baths, basements, and painting5.0
Fixes what others got wrong5.0
Retaining walls4.8