Omg Waterproofing

Our team has been dedicated the last 15 years building / serving residental and commerical projects within the community that will stand the test of time. ​Here at Keystone Contracting, we believe in the convenience, for the customer, of putting our all and fine-tuned experience into our labor. We provide superior service throughout New York City, including Manhattan, the Bronx, Queens, Brooklyn, and Staten Island. We specialize in Roofing, waterproofing, brick pointing, steam cleaning, handicap ramps, coping stone, brick and block work, and much more masonry. We are open everyday of the week, and are available for emergency services at any given time.

A1 Waterproofing of New York Inc. specializes in comprehensive basement waterproofing, crawl space repair, and foundation repair services for homeowners throughout New York City, including Brooklyn, the Bronx, and Staten Island. With over 30 years of experience, the company is known for its effective solutions, including patented drain systems and custom-designed waterproofing products, all backed by transferable warranties. The firm prides itself on quality workmanship and exceptional customer service, ensuring that all projects are completed on time by knowledgeable technicians. A1 Waterproofing is committed to addressing a variety of structural issues, offering free no-obligation estimates and a range of services tailored to meet the specific needs of each client. Generated from the website