Disclaimer

Last updated: September 2026

General Information Only

The content on this website (including pages about our services, roofing systems, service areas, and permit requirements) is provided for general informational purposes only. It is intended to help you understand commercial roofing in New York at a general level and does not replace an on-site assessment of your specific building.

Not Professional, Engineering, or Legal Advice

Nothing on this website constitutes engineering, architectural, or legal advice. Roof conditions, appropriate repair or replacement scope, and applicable code requirements vary by building and can only be properly determined through direct inspection. For a specific assessment of your roof, contact us directly at (646) 851-3145.

Permit and Regulatory Information

Information on this website regarding NYC Department of Buildings (DOB) filings, permits, and roof-related violations is general and may change. It is not a substitute for guidance from the Department of Buildings or from your own legal, engineering, or filing professionals. The Department of Buildings is the authority on permit requirements for any specific project, and we encourage you to confirm current requirements directly with them at nyc.gov/buildings.

No Guarantee of Results

While we bring experience working on commercial roofs in New York since 2004, we do not guarantee specific outcomes, timelines, or costs based on information provided on this website. Any project-specific commitments are set out separately in a written proposal or contract.

External Links

This website may link to external websites, including government resources such as the NYC Department of Buildings. We do not control and are not responsible for the content, accuracy, or availability of external websites.

Accuracy of Information

We make reasonable efforts to keep the information on this website current and accurate, but we do not warrant that it is complete, error-free, or up to date at all times. Service areas, systems installed, and other details are subject to change without notice.

Contact

Questions about this disclaimer can be directed to:

Keystone Commercial Roofing Contractors
Phone: (646) 851-3145
Email: Info@keystonecommercialroofing.com

Commercial roofing across Manhattan, Brooklyn, the Bronx, Queens, Staten Island, Westchester, and Nassau. MBE, DBE, and LBE certified, OSHA-compliant crews, and $2 million in general liability coverage since 2004.