Fire Protection Systems for All of California
Complete Fire Protection… All in One Place!
From fire alarms to sprinklers and everything in between, Western Pacific Integrated Systems delivers full-service fire and life safety solutions you can rely on. Whether you’re managing a single site or multiple properties, we help safeguard people, buildings, and operations across California with expert service, fast response times, and decades of real-world experience.
Welcome to Western Pacific Integrated Systems
Since 1977, we’ve been California’s go-to partner for commercial fire protection. Based in Riverside and proudly serving SoCal and beyond, we offer everything under one roof—fire alarm systems, monitoring, sprinklers, suppression systems, even fire doors and dampers. Whether you’re starting from scratch or need service for an existing system, we’re ready to help protect what matters.
Our Services
We’re not just a fire alarm company—we’re a full-service fire protection provider. From design to ongoing monitoring, we make safety simple.
Fire Alarm Monitoring
Fire alarm systems monitored 24/7 with fast response times—so you’re never left unprotected. We keep eyes on your system at all times.
Fire Alarm Repair & Installation
We install and repair fire alarm systems that meet code, prevent downtime, and protect your property without cutting corners.
Fire Sprinkler Systems
Custom fire sprinkler installations built for your building’s layout. Designed to activate instantly and meet all local fire safety regulations.
Fire Sprinkler Repairs
From leaks to system malfunctions, we fix sprinkler issues fast so your fire protection stays reliable and fully operational.
Suppression & Add-Ons
Specialized suppression systems plus fire doors, dampers, and more. Complete solutions for kitchens, server rooms, and other high-risk areas.
Ready to Work With a Fire Protection Partner You Can Count On?
Whether you’re updating an old system, building something new, or simply looking for expert guidance. Get in touch today and experience the Western Pacific difference.
Why Choose Western Pacific?
Choosing the right fire protection partner matters. We’ve earned our reputation by doing the job right—every time.
All-in-One Service
Fire alarms, sprinklers, suppression, dampers, and doors—we handle it all so you don’t chase vendors.
California Strong Since 1977
We’ve protected California businesses for over 45 years with proven systems and trusted experience that lasts.
Local Support, Statewide Coverage
Commercial-Grade Expertise
Responsive and Reliable
Code-Compliant, Always
From NFPA to local fire codes, we handle every detail so your property stays safe, legal, and inspection-ready.