Fire Safety & Compliance Guides for Ontario Businesses

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Written by our certified technicians. Built to keep your business compliant, covered, and out of trouble.

Written by NFPA-Certified Technicians
Serving GTA Since 2016
Red fire extinguisher mounted on a wall in a commercial workplace
Fire Extinguishers

How to Use a Fire Extinguisher: The PASS Method Explained

A portable extinguisher discharges in 10 to 20 seconds. Here is the PASS method, how to decide whether to fight the fire at all, and what has to happen after a unit has been used.

AVD Extinguisher next to Lithium Ion Battery Charger
Fire Extinguishers

AVD Fire Extinguishers: What They Are and Why Lithium-Ion Batteries Need Them

Lithium-ion battery fires generate their own heat and gases, so conventional extinguishers knock down the flames without stopping the reaction. Here is how AVD works, what it is tested to, and where it belongs in a commercial building.

Red fire sprinkler riser and control valves in a commercial building during an NFPA 25 inspection
Sprinkler Systems

Commercial Sprinkler System Inspection in Ontario: The Full NFPA 25 Schedule

A sprinkler system can look fine and still fail when it matters. NFPA 25 sets weekly, quarterly, annual, and five-year checks to make sure it works. Here is the complete schedule for GTA commercial buildings, explained in plain language.

Stainless steel commercial kitchen hood with wet chemical fire suppression nozzles over a cooking line
Kitchen Hood Suppression

Commercial Kitchen Fire Suppression Systems: Ontario Inspection Rules Explained

Every commercial kitchen in Ontario needs its fire suppression system inspected twice a year. Here is what NFPA 96 requires, what a proper inspection actually covers, and why hood cleaning does not count toward it.

Boss Fire NFPA-certified technician inspecting and tagging a commercial fire extinguisher in the GTA
Fire Extinguishers

Why Fire Extinguishers Are Your First Line of Defence, and Why Most Ontario Businesses Get Them Wrong

The right extinguisher, in the right location, maintained to the right standard — that's the difference between a contained incident and a total loss. Here's what NFPA 10 actually requires for your Ontario business.

Commercial fire alarm panel — Ontario Fire Code 2026 compliance under CAN/ULC-S536:2019
Compliance & Regulations

Ontario Fire Code 2026: New Regulations Every Commercial Business Owner Must Know

The Ontario Fire Code changed on January 1, 2026. New fire alarm inspection standards, expanded CO alarm rules, integrated system testing and stricter records. Here is what changed, what non-compliance can cost, and what your business needs to do.

Fire extinguisher inspection schedule and certification tag on a commercial unit
Fire Extinguishers

How Often Should a Fire Extinguisher Be Inspected? Ontario Requirements Explained

Most Ontario businesses know their extinguishers need inspecting — but few know there are four distinct levels with different rules on who can perform them. Here's the full NFPA 10 schedule.

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