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New installation fire sprinkler system
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Tenant improvement for your fire sprinkler system
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Replaced with new PIV
Fire hydrant inspections
First Defense Fire Station

Defense Fire Protection is committed to delivering top-quality fire protection services tailored to our customers’ needs. We offer a wide range of services, including 24/7 emergency fire sprinkler service, fire sprinkler system maintenance and repairs, five-year certifications, annual fire sprinkler inspections, fire hydrant servicing and repairs, and fire hose maintenance. Your safety is our priority!

Website: firstdefensefireprotection.com

Phone: (909) 515-3200

Interested in our services?

Closed now

  • Thu 6:00 AM - 6:00 PM

Hesperia, CA 92345 ·2141.61 mi

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Reviews

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3.5 3 reviews
5 star
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1
Sun J. 05/10/23

The fire line in my garage makes a clicking sound every day, which bothers me a lot! I contacted First Defense, and they called me and provided very helpful information for free! Thanks a lot!

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Lisa S. 06/20/25

Have them a deposit over 2 months ago.. Now they won't even answer my calls.. No call back, nothing. Looking into my options to file a complaint with the county..

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Samantha P. 01/03/23

I had an emergency leak and Raul was amazing he is affordable, reliable, professional, and came as soon as possible to fix my problem! I recommend him! And know he's going to do great things with...

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