Design · Engineer · InstallProtecting Lives.
Protecting Lives.
Protecting Homes.
Southern California's residential fire sprinkler experts. Serving the Inland Empire, San Diego, Orange County, and Los Angeles with custom-designed, code-compliant systems installed by a licensed team you can trust.
Family owned & operated 40+ years combined experience Licensed Insured
We Design
Custom system design tailored to your home and floor plan.
We Engineer
Professional engineering for full code compliance.
We Install
Certified installation, done right the first time.
Why Prime
Peace of mind. Protection that lasts.
We're specialists in residential fire sprinkler systems. From plan check with the local fire authority to the final inspection, we handle the entire process so you don't have to.
- End-to-end design, engineering & installation
- Plans submitted and approved with city & fire authority
- Certified, courteous, on-time crews
- Honest pricing with no surprises
What clients say
Trusted by homeowners.
"Absolutely amazing service from start to finish. Jesus and Miguel made the entire process easy and stress-free. Highly recommend Prime Fire Systems!"
Sarah M.
Riverside, CA
"The service was amazing. Jesus along with Miguel walked us through every step and handled all the permits. Couldn't ask for a better crew."
David R.
Temecula, CA
"Truly amazing experience. Jesus and Miguel made the process easy from design to final inspection. Professional, on time, and honest pricing."
Linda K.
Corona, CA
We design. We engineer. We install.
You're in safe hands.