Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Diamond Builders. 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
Diamond Builders is listed in Sharon as a general contractor offering custom homes and remodeling, with BBB and Houzz profiles identifying the business locally. The company’s Massachusetts HIC license 176304 is recorded as expired. Dated reviews from 2016 through 2021 are sharply mixed: some customers praised on-time remodeling or new-home delivery, while others described major quality, delay, supervision, and pricing disputes. Before booking, verify the current license status, obtain a detailed written scope and payment schedule, and ask how warranty and correction obligations are handled. The dated record makes current performance difficult to assess; homeowners considering substantial remodeling or custom construction should request recent references and independently confirm the contractor’s standing.
Diamond builders uses the cheapest materials and will still charge tip price. They don’t stand behind their product and their work immediately starts to fall apart and then they are ghosts. Would never recommend them. Beware.
These guys are thoroughly incompetent, irresponsible and unprofessional frauds marketing themselves as builders. Watch out!
Diamond did remodeling job at our house ( kitchen + bathrooms ) - on time and great quality . Not the cheapest guys around, but do what promise.
Does not even deserve one star.....most horrific building experience I have ever experienced....buyer beware and stay clear. You will be lied to over and over again.
The worst of the worst. Our new home build continues to crumble from the inside out. We have spent thousands to attempt to try to fix awful, sloppy Home Depot Builder styles “work”.
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2 changes recorded — last scanned Sep 11, 2026.
Strong permit record3.5
Coordinates directly with insurance adjusters on rebuilds5.0
Shoring within 48 hours of a tree strike5.0
20 permitted projects on file3.4