About us

Our skilled team members are experienced in the application of various roof materials, using the most reliable and durable equipment available for installation and repair services. We offer the following services: commercial roofing, flat roofing, metal roofing, roof flashing, rubber roofing, and shingle roofing.
Our company provides comprehensive roofing services throughout the Greater NYC and Jersey City, Queens’s area. We work closely with our customers to provide the information they need to make an informed decision regarding roofing services, address any inquiries or concerns and make the roofing process as streamlined as possible. Whether you are a home or business owner, we know how important it is to keep your property safe and secure. You can rely on the Roof (Sigma Builders NYC) to provide you with the best roofing services in your area. Contact us today to schedule your free roofing consultation.