Built on trust.
Driven by safety.
Prime Fire Systems is a licensed Southern California fire sprinkler contractor. We specialize in residential systems and bring the same craftsmanship and code expertise to every commercial project.
Our story
Prime Fire Systems was founded to bring a higher standard to residential fire sprinkler installation in Southern California. We saw too many homeowners and builders struggle with vague quotes, delayed approvals, and crews who didn't understand the codes.
Today, we handle the entire process under one roof — design, engineering, plan check, installation, and final inspection. Our clients get a single accountable partner from blueprint to handoff.
We're proud to be approved by the Riverside County Fire Department and trusted by builders and homeowners across the Inland Empire, San Diego, and Orange County.
What we stand for
Safety First
Every system we design and install is built to safeguard the people and property that depend on it.
Code Mastery
We know the local and state fire codes inside and out — and we keep your plans moving through approval.
Family-Run Service
We treat every client like a neighbor. Clear communication, honest pricing, and respectful crews.