Commercial Roofing Contractors in Port Jefferson, New York

Managing a commercial property in Port Jefferson? We list 12 commercial roofing contractors serving the Port Jefferson area — flat and low-slope specialists for TPO, EPDM, modified bitumen, and coatings — with ratings, reviews, and contact details so you can compare every option before you bid the job.

Port Jefferson market: population 80,000 · median household income $130,000

DTM Contracting Inc

★ 5 (19 reviews)

Contractor👥 2 professionals tracked26 Dorothy St, Port Jefferson Station, NY 11776 · (631) 513-8553

Five Boroughs

★ 4.4 (15 reviews)

Roofing contractor10 Roosevelt Ave, Port Jefferson Station, NY 11776 · (855) 406-4449

Luxury Construction Long Island

★ 5 (13 reviews)

Construction company72 Casey Ln, Mt Sinai, NY 11766 · (631) 892-2866

Star Dynasty Construction Inc

★ 5 (10 reviews)

Roofing contractor · (631) 855-8071

DNA Contracting INC.

★ 5 (10 reviews)

Roofing contractor6 Woodbine St, Coram, NY 11727 · (631) 766-7257

Buildrite Pro

★ 4.3 (11 reviews)

General contractor · (631) 664-7999

Diamond Construction

★ 5 (8 reviews)

General contractor1575 NY-112 #10, Port Jefferson Station, NY 11776 · (631) 473-3335

Court Contracting

★ 5 (2 reviews)

Roofing contractor15 Stacy Dr, Port Jefferson Station, NY 11776 · (631) 901-7968

JB Contractors / Siding, Decks, Gutters, Windows

★ 5 (18 reviews)

General contractor719 Horseblock Road, Farmingville, NY 11738 · (631) 316-6757

JA Roofing of Long Island | Your Local Roofing Experts

★ 5 (5 reviews)

Roofing contractor · (631) 513-2812

OLD TOWN CONSTRUCTION LLC

★ 5 (3 reviews)

Construction company · (516) 642-3247

Island Habitats

★ 5 (1 reviews)

Roofing contractor318 Erik Dr, Setauket- East Setauket, NY 11733 · (516) 447-2847