Fast, Reliable Underground Leak Detection & Repair

A leaking underground fire main can quickly become a serious hazard. Left unchecked, it can lead to pipe failure, system shutdown, and require immediate fire watch by the local fire department. At Black Bird Fire Protection, we specialize in underground fire line repairs for existing fire protection systems – no installations, just expert maintenance and emergency service. We’re a fully licensed fire protection contractor with trained, certified technicians and our own excavation equipment – allowing us to respond quickly and minimize system downtime.

Our Underground Fire Protection Services:

  • Underground Fire Main Leak Repairs
  • Fire Line Break & Corrosion Repairs
  • Post Indicator Valve (PIV) Repairs & Replacements
  • Fire Department Connection (FDC) Repairs & Replacements
  • Check Valve & Control Valve Repairs & Replacement
  • Mainline Relocations & Emergency Shutoff Repairs

All work is performed in compliance with NFPA 25, Title 19, and State Fire Marshal requirements. We’re committed to quality workmanship, honest pricing, and fast response times across Southern California. Call (714) 462-6095 or Email info@blackbirdfire.com to schedule your underground fire line repair today.

Post Indicator Valve PIV Repair Orange County California

What our clients say

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Milton Duda

I have been using Black Bird for all my backflow test and repairs Luis and his team are the best on what they do Fast, clean, reliable, honest I highly recommend them you won’t be disappointed Thank you Black Bird

Mig-L R

Great service. Field staff is amazing. They call you in advance letting you know your service is coming up and they work with your schedule.

HIGHLY RECOMENDED

Amanda Richardson

Very professional, thorough, great follow up and follow thru. They communicate well with the customer and have been proactive in resolving any issues with our sprinkler system, reporting/communicating with the fire department and compliance matters.

Very happy to work with them.

Kristen Barker

Great customer service and wonderful job. We have worked with them for years on various things and they are always courteous and do a great job. I would recommend them.

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CA Contractors License C10 & C16-1035140
Fire Extinguisher Concern License 2495

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Se Habla Espanol

(714) 462-6095

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