Official Construction

4.7(47 reviews on Google)

Roofer listing in Mastic Beach, NY

About Official Construction

Official Construction is a roofing and exterior contractor in Mastic Beach, based on Long Island and serving Suffolk County, Nassau County and the Hamptons. It specializes in roofing, siding, decking, chimney work and complete exterior renovations for residential and commercial properties, with new installations, repairs and restoration projects that include cedar siding, asphalt roofs, treated decks and gutters. Rated 4.7 from 47 Google reviews, 43 of them five stars and 4 one star.

What reviewers mention: deck work (6), gutter (6), professional crew (5), siding repair (4), doors (4), warranty (3), workmanship (3), speed of work (2), on time (2), reasonable pricing (2)

Services and details

  • Roofing work

    Yes

  • Commercial roofing

    Yes

  • Asphalt shingles

    Yes

  • Gutters

    Yes

No information yet on leak repair, emergency service, storm damage repair, helps with insurance claims, flat roofs, metal roofing, slate roofing, 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 Mastic Beach.