ELI Construction Services

ELI Construction Services is a family owned and operated construction company in Shirley that has been building since 1998, with a Mattituck office, serving Suffolk and Nassau counties. It is licensed and insured and does residential and commercial roofing on eastern Long Island. It is a GAF Master Elite roofing contractor authorized to offer any GAF-enhanced limited warranty, and a member of the Cedar Shake & Shingle Bureau as a contractor and installer. Roofing options include asphalt, standing seam metal, cedar, roof tiles and flat roofs, and the company also does siding, spray foam insulation, renovation and pools. Financing runs at 0% interest with no payments for up to 18 months when paid in full in that time. Rated 4.8 out of 5 from 36 Google reviews, 33 of them five stars, 2 four stars and one one star.