Beginning in 1974 as Eastern Insulation, Eastern Contractor Services provides contractors, builders, and homeowners with professional, customer service-oriented installation of insulation, garage doors, windows, Firestop materials, seamless gutters, and foundation waterproofing. With one location in Mine Hill, NJ and another in Tuckerton, NJ, we operate throughout New Jersey, Pennsylvania, New York, Connecticut, and Northern Delaware. Although Eastern Contractor Services provides a variety of products and services, our unique structure gives us the highest level of expertise and skill that can only be achieved by working exclusively in one field. The reason we are able to achieve this is because ECS is comprised of a number of sister companies that are each the best in their industry. With this structure Eastern is able to provide our clients with the intricate industry knowledge and personal customer service of a small company as well as the affordable prices and wide-ranging capabilities of a large company. Although each company focuses on one service, they work together as one, making it easy for you to get a complete solution to your insulation, gutter, Firestopping, garage door, and waterproofing needs with just one phone call to our main office.