Keystone Contracting Corp

4.6(126 reviews on Google)

Roofer listing in Bronx, NY

About Keystone Contracting Corp

Keystone Contracting Corp is a Bronx general contractor whose roofing work covers commercial and residential roofs, maintenance, inspections, repairs, replacement and installation. It works on 4 ply, asphalt, cold, EPDM, hot, liquid, rubberized, SBS, sheet metal, shingle and TPO roofs, along with roof coatings, and uses EPDM membrane and green roofing membrane. It also does waterproofing for balconies, decks, basements and foundations, plus masonry, sidewalk replacement, violation removal, painting, brick pointing, pavers and all kinds of stucco, and it offers scaffolding rental. Online estimates are available. The business is Asian owned. Rated 4.6 from 126 Google reviews, 110 of them five stars and 11 one star.

What reviewers mention: punctuality (10), cleanliness (9), sidewalk repair (8), brick & block work (8), brick pointing (3), concrete driveway (3), driveway repairs (3), fast response (3), on time (3), affordability (2)

Services and details

  • Roofing work

    Yes

  • Commercial roofing

    Yes

  • Flat roofs

    Yes

  • Metal roofing

    Yes

No information yet on leak repair, emergency service, storm damage repair, helps with insurance claims, asphalt shingles, slate roofing, gutters, financing, warranty, states a contractor license, 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 Bronx.