We Build Trust Zavza Seal is an experienced general contracting firm with a passion for delivering excellence. Serving Long Island communities including Suffolk, Nassau, and Queens. We are a one-stop shop construction company that specializes in waterproofing basements, paving and sealing driveways and garages, weatherproofing parking structures and concrete commercial roofs. If you are considering any type of waterproofing project, we are here to help and can provide valuable, time-saving advice https://zavzaseal.com/