When Can the FDNY Shut Off the Gas to Your NYC Restaurant?
At Master Fire Prevention, we’ve helped New York City restaurant owners stay compliant with FDNY codes for over 50 years. One of the most urgent issues we encounter is gas being shut off by the FDNY—something that can halt your business instantly. But under what circumstances does this happen?
Unsafe Kitchen Conditions
The FDNY has the authority to shut off gas service immediately if your kitchen presents a fire hazard. This often happens when inspectors find:
Heavy grease buildup in hoods, ductwork, or exhaust fans
Fire suppression systems that are expired, untagged, or non-functional
Obstructed or missing gas shut-off valves
Unpermitted changes to gas lines or cooking equipment
These aren’t just violations—they’re considered imminent threats to public safety, which is why gas can be cut without further notice.
FDNY Violations & Stop Work Orders
If your restaurant receives a fire code violation and you fail to correct it in time, the FDNY may issue a Stop Work Order and request your gas be shut off. In some cases, even first-time violations can result in gas disconnection if the hazard is severe enough.
Illegal Gas Work or Equipment
If you’ve installed or modified gas lines or appliances without permits or licensed professionals, you’re at serious risk. Unauthorized or illegal gas connections are a red flag to FDNY inspectors—and are grounds for immediate shutdown.
Missed Inspections or Certifications
FDNY regulations require bi-annual inspections of your kitchen’s fire suppression system and regular cleaning of hoods and ducts. If your tags are missing or out of date, your business could be flagged for non-compliance. At Master Fire, we’ve seen it happen: one missed inspection can lead to a shutdown.
Master Fire Can Help You Stay Open—and Safe
We specialize in:
Correcting FDNY violations quickly and professionally
Bi-annual suppression system inspections and tagging
Hood, duct, and fan cleaning services
Emergency repair and maintenance
Compliance documentation and filings
We also offer complete fire sprinkler system inspection and testing services.
To see what the professionals at Master Fire Prevention do every day, visit our BLOG as well as our YOUTUBE CHANNEL for lots of helpful and informative videos. You can also follow us on Instagram at https://www.instagram.com/masterfireprevention/.
Don’t wait for the FDNY to issue a shutdown. Call Master Fire Prevention today and keep your NYC kitchen compliant, safe, and open for business.

