Amj Contractors, Llc

5.0(5 reviews on Google)

Roofer listing in Williamstown, NJ

About Amj Contractors, Llc

AMJ Contractors, LLC is a family owned roofing and siding business in Williamstown with over 10 years in the trade. Services include shingle roofing with GAF products and a specialized flat roof process. It offers deals and warranties, and estimates are free. The contractor license is 13VH08593400. Rated 5 out of 5 from 5 Google reviews, all of them five stars.

What reviewers mention: roof replacement (3), siding replacement (2), quality of work (2), communication (2), job (2), siding (2)

Services and details

  • Roofing work

    Yes

  • Flat roofs

    Yes

  • Warranty

    Yes

  • States a contractor license

    Yes

No information yet on leak repair, emergency service, storm damage repair, helps with insurance claims, commercial roofing, asphalt shingles, metal roofing, slate roofing, gutters, financing, manufacturer certified. The website did not say; call and ask.

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Listing compiled from public sources on 2026-11-11. Report a correction or request removal. Back to roofers in Williamstown.