Commercial Fire Protection · San Antonio & Surrounding
Commercial Fire Protection in San Antonio
Inspections, extinguishers, alarms, sprinklers, and kitchen suppression — done right and on time for businesses across Bexar & Guadalupe Counties.
Do Not Remove · Property of N8 Fire & Safety
Trusted by businesses across San Antonio
25+
Years of fire protection experience
Commercial
Focused — not a residential side gig
Bexar & Guadalupe
Counties served across South Central Texas
What we protect
One team for every part of your building.
Instant estimate
Curious what it costs?
Pick your service for an instant starting price — or drop a photo of your equipment and we'll take a look. No forms, no obligation.
Or drop a photo of your equipment
Why N8
A fire safety partner that keeps it simple
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Licensed & Insured
Fully licensed, insured commercial technicians — the paperwork and coverage are handled.
- 2
Factory-Certified Technicians
A CaptiveAire Factory Certified Technician (CORE & TANK) and trained on Ansul R-102 — we know the systems you already run.
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24/7 Emergency Service
Same-day appointments and after-hours response when safety can't wait.
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Commercial-Focused
Retail, multifamily, schools, government — commercial only, never a residential side gig.
Fire safety, done right and on time.
From inspections to installs, we keep your building compliant and your operations running — no upselling, no surprises.
(210) 864-5698What our clients say
Trusted by businesses across San Antonio
N8 did a great job getting our fire extinguishers inspected and certified — and they had a tech out here the day I called when I told them we were on a tight schedule. The technician was very thorough and knowledgeable. When he discovered that we needed three more extinguishers for a new location, he had another crew swing by and drop off the new extinguishers while he was still inspecting the others. Really superior service.
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Where we work
One call covers the whole region
Headquartered in San Antonio with regular routes throughout South Central Texas. Just outside our standard zones? Call us — we likely still cover you.
Common questions
Fire protection questions we hear most
- A
Portable fire extinguishers need a quick visual check monthly and a professional inspection and tag once a year under NFPA 10. We handle annual inspections, tagging, and recharging for commercial properties.
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Fire sprinkler systems follow NFPA 25: quarterly and annual inspections, plus deeper internal checks at the five-year mark. We handle the full schedule and the paperwork your inspector wants to see.
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Wet chemical kitchen suppression systems require professional inspection every six months under NFPA 17A. If you run a restaurant or commercial kitchen, we'll keep you on schedule automatically.
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A real answer, every time. Our AI receptionist answers 24/7, can check your account, take service requests, and immediately escalates genuine emergencies to our on-call team.
- A
Yes, we provide 24/7 response across San Antonio and surrounding cities.
Now hiring
Join the N8 Fire & Safety team
We're growing across San Antonio and the surrounding Bexar & Guadalupe Counties. If you take fire safety seriously, we want to hear from you.
Ready to make fire safety the easy part of running your business?
Call us or send a note. We'll schedule a walkthrough, show you what's required, and give you a clear quote — no upsell, no pressure.