A Family-Run Fire Sprinkler Contractor in Phoenix
Stop Fire Fire Protection is a family-owned fire sprinkler contractor in Phoenix, Arizona. We design, install, inspect, maintain, and service commercial and residential fire sprinkler systems and underground fire lines.
Three Decades in the Trade
Dino Nash started in fire protection in 1993. Thirty-three years later, he is still in it — now as owner and president of Stop Fire. His sons grew up around the trade. Casey Nash runs day-to-day operations as VP of Operations. Seth Nash handles administration as VP of Administration. Ten people total, all based in Phoenix.
The old family truck had a tagline hand-painted on the door: "Got Protection?" That phrase still shows up on the job. It is less a slogan than a question Dino and his sons ask about every system they put in — will it actually hold up when it has to?

The original Stop Fire truck — "Got Protection?"
The People Behind the Work
In fire protection since 1993 — 33 years in the trade. Runs the company and still keeps his hand on every project.

Runs day-to-day operations in the field. Makes sure every install goes in right and every call gets a response.
Handles administration so the crew in the field can stay on the job. Keeps the paperwork, permits, and billing straight.














Code Compliant. No Shortcuts.
Most of the complaints we hear about other fire sprinkler contractors come down to the same things: poor workmanship, poor communication, and having to come back to fix the same problem more than once. We built this company to be the opposite of that.
We are honest, upfront, and straightforward. We always respond — to the contractor, the property manager, the homeowner. We do things right the first time, and when challenges arise, we take accountability and get it handled with urgency. Quality control and code compliance are what separate us. No shortcuts on the install, no shortcuts on the inspection. Fire protection done right, the first time.
Every system built to code. NFPA 13 / 13R / 13D.
As a family-run company, we value being available for our customers.
We stand behind our work and warranty our service and parts.
Projects We Are Proud Of
We are honored and grateful to serve hundreds of customers over the years. Here are a few recent jobs we have completed and are proud to name: Buc-ee's in Goodyear, Chicken N Pickle in Glendale, the Helm Hangar at Scottsdale Airport, and Extended Stay in Yuma.
Design, Install, Inspect, Maintain, Service
We handle fire sprinkler installation from design through certificate of occupancy, and we stay on for inspection, maintenance, and repair after that. Commercial new construction, tenant improvements, residential builds, and underground fire lines — all under one crew, all to code.
Licensed. Bonded. Insured.
Phoenix, Buckeye, Goodyear, Avondale, Glendale, Peoria, Surprise, Scottsdale, Mesa, Gilbert, Chandler, Queen Creek, and Casa Grande.
Call Us. We Answer.
If you need a professional fire sprinkler contractor in Phoenix who will pick up, show up, and do it right — call Stop Fire today.
602-584-0141GOT PROTECTION?
Fast quotes. Code compliant. Professional crew.
