Ranked on public signals: website quality, contactability, and service fit. Updated October 2026. No paid placements, and no customer reviews are collected or shown; every business was found in public listings or added by its owner, and all are scored the same way.
Cambridge is served by local service businesses indexed below. Roofing contractors handle repair, replacement, and inspection for residential and commercial roofs, asphalt, metal, flat, and specialty materials.
We list one roofer for Cambridge so far, and we add others as we find them in public data. Each firm is scored on a consistent set of data signals: website health, HTTPS security, mobile-friendliness, online contactability, and alignment with the roofers niche. The ranking is fixed by data, not by who pays the most to appear at the top.
If you live in Cambridge, MA and need a roofer, this page is a starting point, not an endorsement. Call them, get a written estimate, and compare it with the others we add. The numbers next to each business are a filter, not a decision.
In their words
PVC roofing installation, IB roof systems membrane. ID Flat Roof has completed hundreds of installations and renovations of roofs in the Massachusetts region, offering our clients the best roof solutions in every case.
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Each business is scored on signals we can verify from public data: a live, secure (HTTPS) website, mobile-friendliness, a published phone number and website, and fit with the roofers category. We do not collect or display customer reviews, and we do not accept payment for placement. Businesses can claim their listing to correct contact details, but the rank is fixed by the data. Owners can claim a listing for a Verified badge and a direct link; sponsors appear only in labeled blocks outside the numbered list. Neither changes rank. Sponsor this page.
Each listing is scored on public signals we can check ourselves: whether the website is live and secure (HTTPS), whether it works on a phone, whether a phone number and website are published, and how closely the business matches the roofers category. We do not collect customer reviews, so no star ratings or review counts appear here, and no business pays for placement.
We list one roofer so far, so read their Google reviews yourself, confirm license and insurance, and get a written estimate before committing. The score here is a filter, not a verdict.
Licensing in Massachusetts runs through the Massachusetts Office of Consumer Affairs and Business Regulation (Home Improvement Contractor registration) together with the Board of Building Regulations and Standards (Construction Supervisor License). Before hiring anyone in Cambridge, ask for both the HIC registration number and, for structural work, the CSL number, and verify each in the state's public lookup before signing; Massachusetts also runs a Guaranty Fund for HIC-registered work. Also confirm current liability insurance, and get the license number in writing on the estimate.
This page lists Flat Roof Repair, in ranked order. None of them publish a phone number on the listing, so their websites are the way to reach them.
The roofers on this page serve all of Cambridge and surrounding areas, including Allston, Allston Heights, Allston Village, Avon Hill, Baldwin, Ball Square. Response times and service radius vary, call ahead for estimates.
When new providers are added or the ranking changes, we’ll let you know. No spam. Unsubscribe anytime.