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Verified record
License Verified125157MA hic · verified Sep 29, 2026
- MA HIC licenseVerified active
- A+ BBB rating
- 8 work photos
Highlights
- Active HIC registration — active on the state registry
Quannh Contractors Co. is a siding and windows contractor, the two services the Better Business Bureau lists for it. Its Better Business Bureau grade is A+. Its Massachusetts home improvement contractor registration, number 125157, is active on the state registry, with James Z Vilandre as the holder of record. The Better Business Bureau also lists licence number CSSL-099416. A 2018 customer wrote "Great contractors".
What does window, siding, or gutter work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Quannh Contractors Co.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
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