FYRNEX
Fire safety, done properly.
Extinguisher supply, servicing, AMC and fire-fighting systems for offices, shops, industries and residential communities across Kolkata & nearby districts.
Kolkata Fire Protection & Security
Everything your site needs.
Nothing it doesn’t.
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ABC Dry Powder Extinguishers
The all-rounder for offices, shops & warehouses.
CO₂ & Clean Agent
Residue-free — for server rooms & electrical panels.
Foam, Water & Wet Chemical
For liquid-fuel risks & commercial kitchens.
Detectors, MCPs & Hooters
Smoke, heat & multi-sensor detection with alarms.
Panels, Modules & Testing
Zone & loop panels, batteries, cables, testers.
Hydrant Valves & Inlets
Landing valves, inlets, NRVs & butterfly valves.
Hose Reels, Hoses & Boxes
RRL & canvas hoses, reels, branch pipes, boxes.
Sprinklers, Valves & Switches
Heads, flexi drops, flow & tamper switches.
Emergency Lights & Exit Signs
LED emergency lights & battery-backup exit signs.
Signage, Doors & Firestop
Fire signage, rated doors, sealants & blankets.
CCTV & Access Control
Surveillance & access systems for safer premises.
Stands, Cabinets & Spares
Stands, brackets, cabinets, gauges & spare parts.
Protection that works.
Equipment is only half the job. We inspect, maintain, train and document — so your site stays ready all year.
Built for real premises.
From single shops to multi-site facilities — commercial, industrial and residential.
Compliance that never interrupts the workday.
Extinguishers, hose reels and exit signage installed and serviced without disrupting your floor.
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Protection that keeps pace with footfall.
Certified equipment and clear signage, serviced around your trading hours — never during peak.
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Guests feel it before they ever notice it.
Discreet, well-finished installations that protect your property and your reputation.
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High-value stock, fully covered.
Hose reels, extinguishers and alarm points mapped to every aisle, rack and exit route.
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Engineered for the toughest floors.
Heavy-duty equipment rated for high-risk operations, checked on a schedule you can rely on.
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Ready for the fires that matter most.
K-Class systems built for oil and fat fires, tested and tagged before every shift.
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Built for fuel, sparks and everyday risk.
Rated extinguishers positioned exactly where the danger is, not just where it's convenient.
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Thousands of visitors. One less thing to worry about.
Multi-point coverage and clear escape routes engineered for large, high-traffic spaces.
Enquire on WhatsApp →Give us the job. Forget about fire safety.
FYRNEX is a Kolkata-based fire protection & security company. Our goal is simple: your premises stay compliant, protected and audit-ready while we handle the inspection, servicing, renewals and paperwork. One call, and fire safety stops being your problem.
Why FYRNEX
KMC-enlisted contractor (C.E. 002438113036), GST-registered and Udyam MSME. Our certificates are published openly in the Standards section below — we are happy to be checked.
Inspection, supply, servicing and documentation are handled by the same Fyrnex people from first visit to renewal — no subcontractor roulette, no “who did we send last time?”.
IS 2190 servicing with ISI/BIS-marked equipment and extinguishers only. If a part is ever replaced, it is itemised on your job sheet in writing.
Stickers, certificates and a complete service history for your site — kept current and handed over in one clean file. Renewal dates are tracked, and we call you before they are due.
Call or WhatsApp and you reach someone who knows your site — not a call centre. And if anything is ever off, we come back. Disappearing after installation is not how we work.
Our Work Procedure
Inspect
We visit, assess the site and existing equipment — you don't need to prepare anything.
Recommend
We tell you exactly what's needed and why — no upselling, no jargon.
Service
We supply, install or service everything ourselves, on schedule.
Document
We hand you complete, audit-ready records — nothing for you to chase.
Follow up
We track your renewal dates and reach out first, before they're due.
Held to a standard, every visit.
What clients say.
Feedback from the sites we service across Kolkata.
Need fire protection or security support?
Tell us about your site and we'll help you figure out the next step — no obligation.
We reply on WhatsApp within ~30 minutes on working days (Mon–Sat, 9 AM – 6 PM). Need urgent help? Call our 24×7 emergency line any time.