Fire Sprinkler Service

Best Defense Fire Protection Offers Full Fire Sprinkler Service

Wisconsin mandates that fire sprinkler systems be tested and inspected at least once a year, with the responsibility falling on the property owner to ensure the systems are in good operating condition. Your fire sprinkler system valves, gauges, sprinkler heads, pumps, and all the rest need to be ready to go every minute of every day.

Best Defense Fire Protection is your source for highly qualified, licensed specialists who will ensure your sprinkler system is prepared to protect life, property and valuables.

  • Emergency Sprinkler Service – 24/7

  • Sprinkler freeze-ups

  • Sprinkler head replacement

  • Sprinkler head relocation

  • Fire sprinkler repair and replacement of valves

  • Leak repair

  • MIC mitigation & repair

  • Backflow repair

  • Backflow certification & replacement

  • Fire Pump repair

  • 5 year internal inspection

Contact us for all of your fire sprinkler needs at sales@bestdefense.com or call us at 800-237-8389.

Clogged Sprinkler Pipe
Best Defense is Your Source for 5 Year Sprinkler Inspections

The National Fire Protection Association's NFPA 25 Inspection and Testing requirements dictate that quarterly, annual and 5 year inspections are conducted on fire sprinkler systems. The purpose of the 5 year test is to ensure the pipes don't have any blockages that would diminish or completely block the flow of water in the case of a fire.

The 5 year test goes beyond quarterly and annual tests and inspects the interior of the pipe, at both a flushing connection and a sprinkler head at the end of a branch line. Using tools such as a rotating inspection scope, the pipe interior is checked for the presence of MIC (Micro-biologically Influenced Corrosion) as well as sludge and other organic and inorganic materials. The system gauges are to be replaced or tested with a calibration gauge and check valves are to be checked to ensure they operate correctly.

Trust the sprinkler professionals at Best Defense Fire Protection & Security to keep your systems working properly and protecting life and property from fire danger!

5 Year Sprinkler Testing