Fire Sprinkler System Repair & Maintenance For Businesses in Kent, WA and the Puget Sound Area
When it comes to fire protection, your building’s sprinkler system must perform—every time. At Northwest Fire Systems, we specialize in the inspection, repair, and maintenance of commercial fire sprinkler systems for facilities throughout the Puget Sound region. Whether you’re managing a high-rise, a warehouse, or a campus, our team keeps your fire protection compliant, reliable, and inspection-ready.
Contact us online or call 206-772-7502 today to schedule fire sprinkler repairs or annual maintenance service for your business in Kent, WA and throughout the Puget Sound area.
Need a new sprinkler system for your business? We do installation too!
Supporting Complex Systems in Complex Spaces
Unlike residential systems, commercial fire sprinklers are highly customized and often integrated with alarms, suppression systems, and facility automation. We work with all system types, including:
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Wet pipe and dry pipe systems
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Pre-action and deluge systems
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Foam water sprinkler systems
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Fire pumps, backflow preventers, and risers
Whether your system is decades old or brand new, we’ll help it operate as designed.
Responsive Commercial Sprinkler Repairs
Downtime in fire protection systems puts people, property, and operations at risk. Our trained technicians respond quickly to identify and correct the problem—often before it escalates.
We provide:
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Emergency repairs 24/7
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Component replacements (heads, valves, gauges, etc.)
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Pressurization or drainage troubleshooting
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Fire pump repairs
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Piping and joint repairs due to leaks, freezing, or corrosion
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Code violation corrections following inspections
No guesswork, no cut corners—just expert repairs backed by decades of field experience.
Scheduled Fire Sprinkler Maintenance & Testing
Stay compliant with NFPA 25 requirements and local fire marshal inspections with routine maintenance tailored to your property. We’ll create a schedule that keeps your systems in check without disrupting daily operations.
Services include:
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Annual and quarterly NFPA inspections
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Fire pump testing
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Backflow preventer testing and certification
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Flow and hydrostatic testing
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Sprinkler head inspection and cleaning
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Alarm integration testing and verification
Every visit includes detailed documentation for your compliance records and insurance reporting.
Trusted by Building Owners Across the Pacific Northwest
Northwest Fire Systems has earned the trust of commercial property owners, developers, and general contractors throughout Seattle, Bellevue, Tacoma, and beyond. We work in:
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Office buildings and high-rises
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Industrial and manufacturing facilities
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Hotels and hospitality
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Medical centers and hospitals
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Schools and universities
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Retail centers and mixed-use buildings
Our technicians are NICET-certified, and our team stays current with all changes to fire code, safety regulations, and system technologies.
Benefits of Partnering with Us for Repair and Maintenance for Your Business’s Fire Spinkler System
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Priority response and 24/7 emergency availability
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Proactive scheduling to prevent surprise violations
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Code-compliant inspections and reports
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Long-term system performance and cost savings
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A dedicated team who understands your building’s fire protection needs
We don’t just show up and fix what’s broken—we help you plan, prevent, and protect.
Fire Protection You Can Depend On
From system diagnostics to full-scale maintenance programs, we help you keep your building fire-safe and fully compliant. Request fire sprinkler repair for your business online or call 206-772-7502
to talk with our commercial fire protection specialists today.
