Fire Sprinkler Systems in California

Reliable Installation and Upgrades for Fire Sprinklers

Western Pacific Integrated Systems installs and upgrades fire sprinklers for commercial and industrial buildings across California. We design systems that protect people, follow the rules, and work exactly when they’re needed. Whether you’re building something new or updating an old system, we’ll get the job done right!

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What a Fire Sprinkler System Does

Sprinkler systems detect fire automatically and react fast—usually before anyone has time to call 911. When heat builds up in one area, the nearest sprinkler head activates and sprays water to help stop the flames. It’s targeted, fast, and often enough to keep the fire from spreading.

We create custom layouts for each property, based on how the building is used and what the code requires. Our team works with all types of businesses—from warehouses and factories to offices, retail centers, and schools—and we make sure every job meets safety standards.

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Why Upgrade an Older Sprinkler System

A lot of older sprinkler systems still work—but not always the way they should. Pressure problems, limited coverage, or outdated parts can leave you exposed during a fire. That’s why upgrades are one of our most requested services.

You might need a sprinkler system upgrade if:
You’ve changed the layout of your building

Certain rooms or areas aren’t fully protected
Local code or insurance rules have changed
You’re dealing with corrosion or leaky pipes
Parts of the system haven’t been tested in years

We’ll take a look at your current setup, flag anything that’s missing, and suggest the right upgrades—without pushing work you don’t need.

Why Sprinklers Are So Important

Fire sprinklers are a major part of your building’s safety. They reduce the risk of injury, slow fire damage, and give people time to evacuate. In many California cities, they’re also required by code—especially in buildings with high traffic or valuable assets. A sprinkler system helps you:

Keep people safe and lower the risk of injury
Pass inspections and stay up to date with local codes
Reduce property damage during a fire
Keep your operations running with fewer disruptions
Stay covered by your insurance provider

Sprinklers don’t just react—they buy you time and limit the damage until help arrives.

Why Choose Western Pacific for Sprinkler Work?

We’ve been installing, upgrading, and maintaining fire sprinklers in California since 1977. Our team knows what inspectors look for and how to make sure your system works under pressure—literally.

Whether you need something simple or something specialized, we make sure your sprinklers are built to protect.

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Custom Sprinkler System Installation

Every fire sprinkler system is designed to fit your building, meet your safety needs, and follow all required code standards.

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Complete Sprinkler Upgrades Response Times

We update old or partial systems with improved coverage, better flow, and code-compliant parts to protect your building properly.

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Built to Code

Our fire sprinkler work meets NFPA 13 and California fire code requirements, so your system passes inspection the first time.

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Fast, Professional Work

Our crew works cleanly, stays on schedule, and plans around your operations to avoid major disruptions during installation or upgrades.

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New and Existing Buildings

We install sprinkler systems in both new construction and older buildings, making sure everything functions safely and efficiently.

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California-Based Since 1977

With over 45 years of experience, we’ve earned the trust of businesses all over California for fire protection done right.