Master Fire Systems is a New York City fire protection company founded in 1969. It installs, inspects and maintains kitchen hood fire suppression systems (Ansul and Kidde), other fire suppression systems and sprinkler systems, and supplies portable extinguishers and smoke and carbon monoxide detection. It also handles FDNY violation removal and compliance paperwork. Its clients include restaurants, bars, hotels, retail, offices and multi-unit dwellings in all five boroughs and Westchester County. It holds a New Jersey Division of Fire Safety Fire Protection Equipment Contractor permit (P01409) certified for portable fire extinguishers and kitchen fire suppression systems.