Michael Deale and Michael Nemeth founded DNA Contracting Inc. in 1999. Since that time DNA has served Nassau and Suffolk Counties (NY) as premier roofing specialists. We are professional waterproofing contractors specializing in commercial and residential roof installations as well as roof maintenance and repair.

We are approved applicators of many of the leading roofing manufacturers but specialize in the application of Acrylabs, a fluid applied roof system.

We are also available for 24 hour emergency service.

Notable projects recently completed include:

• Tanger Outlet Centers, Riverhead, NY

• State University of New York, Stony Brook, NY

• Cradle of Aviation Museum, Garden City, NY

• United States Coast Guard, East Moriches, NY