4 Star Contracting was founded in 1995 and is still ran by founding partners Joseph Laurenzano and Robert Amrhein. 4 Star Contracting is recognized as one New York's leading waterproofing, roofing and exterior restoration contractors, providing the highest level of quality, service and professionalism for its clients. Our business was founded on relationships and a reputation earned on performance. Putting its more than over 50 years of collective experience in exterior maintenance, waterproofing and building restoration to work on jobs of all sizes and requirements, 4 Star Contracting has built a reputation for excellence with cost-effectiveness in these specialty fields. Whether the assignment is a skyscraper, a singly-story office building or a residential townhouse community, 4 Star treats every project with excellence, giving each detail and attention it requires and deserves. Modern building waterproofing and restoration requires a unique combination of talents, experience and service - the combination that is 4 Star Contracting.