Fire Sprinkler System Inspection & Testing in New Jersey & Eastern Pennsylvania

Red fire sprinkler riser pipes and alarm valves in a commercial mechanical room
Northwatch Fire Protection provides licensed, NICET-certified inspection and testing of water-based fire protection systems for commercial and industrial facilities across New Jersey and Eastern Pennsylvania, in accordance with NFPA 25.

What We Inspect

  • Wet, dry, preaction and deluge sprinkler systems
  • Control valves, alarm valves and check valves
  • Water flow alarms and supervisory devices
  • Fire department connections (FDC)
  • Gauges, piping and sprinkler heads
  • Fire pumps and water supplies

Inspection Frequencies Under NFPA 25

NFPA 25 requires water-based systems to be inspected and tested at defined intervals, from monthly gauge and valve checks to quarterly alarm device testing, annual full-system inspections and five-year internal piping examinations. We build an inspection schedule for your facility and keep your records ready for the fire marshal and your insurance carrier.

Documentation You Can Stand Behind

Every inspection ends with an itemized report in our customer portal. Deficiencies are flagged with recommended corrective actions, and your records stay on file for the AHJ and your insurer.

Service Area

We serve all of New Jersey and Eastern Pennsylvania, including the Lehigh Valley, Easton and Allentown.

Request an inspection or call (908) 320-8124.

Other services: Standpipe systems · Clean agent systems · Foam systems · Fire pumps · Inspection FAQs