Roof On

Roof On is a family-owned, licensed and insured roofing and waterproofing company headquartered in Brooklyn and serving the wider NYC area. Services run from commercial roofing, flat roof installation and repair, shingle roof repair and installation, and gutters and metals to skylights and hatches, rooftop decks, deck tiles, porcelain pedestal pavers, roof inspection and maintenance, and waterproofing. Hundreds of flat roofs have been installed or repaired, from Park Slope brownstones to large commercial buildings near Downtown. Emergency repair is available 24/7 to stop leaks, crews reach storm damage within hours, and inspections are free with a warranty of 25 years or more. Products come from GAF, Tremco, Sika, BASF MasterSeal and Henry Company. Rated 5.0 from 13 Google reviews, all five stars.