Verified record
Donorte Construction is a small, one-person outfit in Waltham, Massachusetts that the company describes as a millwork and finish-carpentry shop β doors, trim, hardware, kitchens, siding and windows β that it says it has been running for over nine years, with Spanish-language service available on request. There isn't much of a public track record to go on. No reviews turn up on the Better Business Bureau, BuildZoom, Angi, or HomeAdvisor β the company is listed as new on Angi with none posted yet β and the one third-party mention on file is the company's own 2023 LinkedIn post announcing a painting and final-cleaning contract at 1055 Cambridge St, not a customer account. Worth asking about directly: BuildZoom's own check of the state's contractor rolls lists the company's Massachusetts Home Improvement Contractor registration (#197301) as inactive, expired since November 2021 and at one point cancelled according to Mass.gov, even though the Better Business Bureau's page still records that same number without saying whether it's current, and rates the company A+. A self-listed trade-network profile also gives a Pittsfield, MA address under the same phone number β roughly 130 miles from the Waltham address the company's own site and BBB page use β so it's worth confirming exactly where the crew is based. Given the lack of any customer feedback and the license status worth double-checking, treat this as a business to vet directly β ask to see current proof of licensing and insurance, and get references β before booking anything beyond a small job.
Typical Greater Boston range for this kind of work, from regional averages β not a quote from Donorte Construction. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12Γ16 β about 200 sq ft.
Estimated range
$7,750 β $14,500
Typical carpentry project around $11,100
βDonorte Construction is pleased to announce that we have been awarded the and contract for 1055 Cambridge St.β
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2 changes recorded β last scanned Sep 11, 2026.
Takes on repairs others declined5.0
Shed craftsmanship5.0
Works with crooked houses5.0
Rescues stalled projects5.0