Expert Fire Suppression Systems Toronto

Designing, installing, and servicing clean agent and commercial kitchen fire suppression systems for Toronto’s high-rise data centres, heritage museums, and King West restaurants.

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Reliable Fire Suppression Systems Toronto for Your Facility

Toronto’s dense commercial core houses high-value assets and high-risk environments that standard water sprinklers cannot protect. Server rooms in Financial District towers and irreplaceable archives in heritage museums require clean agent systems (like FM-200 or Novec 1230) that suppress fire without leaving residue or damaging electronics. Meanwhile, the intense culinary scene along King West and in high-rise podiums demands NFPA 17A wet chemical suppression systems to protect commercial cooking operations. Toronto Fire Services enforces strict semi-annual inspection schedules for these critical systems. SESSI designs and maintains specialized suppression systems for Toronto’s most sensitive and high-risk environments.

NFPA 13/25 • Ontario Fire Code • TSSA • ULC • CAN/ULC-S524 | Call: (416) 994-0144

Local Fire Safety at a Glance

  • Toronto commercial kitchens require semi-annual NFPA 17A inspections for their wet chemical suppression systems
  • Clean agent systems suppress fires in Toronto data centres without leaving residue or causing water damage
  • Room integrity testing is mandatory to ensure Toronto server rooms can contain clean agent gas during a discharge

Comprehensive Fire Suppression Systems Toronto What We Provide

Suppression System Inspection Toronto Kitchen Hood, Clean Agent, Dry Chemical

Is your kitchen hood suppression system overdue for its semi-annual inspection? Has your clean agent suppression system in your server room or electrical room gone without a documented service visit? Is your dry chemical system missing a current inspection tag? Sessi Fire Protection provides full suppression system inspections across Toronto including commercial kitchens in the Entertainment District, data centres in the Financial Core, and industrial facilities throughout the Junction and
Leslieville. Every inspection is completed to NFPA 17, NFPA 17A, and Ontario FireCode standards, with a certified report issued on the same day.

Fire Suppression System Installation in Toronto

Suppression System Repair Toronto Nozzle Blocked, Actuator Fault, Agent Discharge

Has a suppression nozzle in your Toronto kitchen or server room become blocked, corroded, or physically damaged? Is your system actuator failing to respond during manual test activation? Did your clean agent or dry chemical system discharge accidentally or without resetting properly? Sessi Fire Protection responds to suppression system repair calls across Toronto, restoring your system to full operational status. We service kitchen hood systems, FM-200, CO2, and dry chemical installations
throughout Downtown, Midtown, the Annex, and the East End, with all work documented and code-compliant.

Kitchen Hood Suppression Inspection Toronto Grease Buildup, Fusible Link, Nozzle Check

A commercial kitchen suppression system in Toronto must be inspected every six months under NFPA 96 and the Ontario Fire Code. If your fusible links have not been replaced recently, if grease has accumulated around your nozzles, or if your restaurant
or cafeteria has not had a suppression inspection documented in the past six months, you may be out of compliance and at risk of insurance invalidation. Sessi Fire Protection performs kitchen hood suppression inspections across Toronto, including nozzle
verification, fusible link replacement, agent quantity check, and full documentation acceptable to Toronto Fire Services.

Fire Suppression System Repair in Toronto

Clean Agent Suppression System Toronto FM-200, Novec 1230, CO2
Room Flooding

Is the clean agent suppression system protecting your Toronto server room, electrical switch room, or archive space functioning correctly? Has your FM-200, Novec 1230, or CO2 system been inspected and cylinder-weighed within the past twelve months? Has a previous discharge left your system without sufficient agent to protect the hazard? Sessi Fire Protection installs, inspects, and services all clean agent suppression systems across Toronto. We verify agent weight, actuator function, detection integration, and abort switch operation and we replace cylinders and components as needed to restore full system readiness.

Suppression System Recharge Toronto Agent Refill After Discharge,
Cylinder Replacement

Has your suppression system discharged whether from an actual fire, an accidental activation, or a system fault and now needs to be recharged before it can protect your Toronto facility again? Sessi Fire Protection provides suppression system recharge
services across Toronto, including dry chemical refill and repack, FM-200 and Novec 1230-cylinder recharge or replacement, and CO2 system restoration. We also perform a post-recharge inspection to confirm that all nozzles, actuators, and detection
components are functioning correctly before signing off on the system.

Fire Suppression Documentation
Fire Suppression Documentation

Suppression System Upgrade Toronto Outdated Dry Chemical, LegacyCO2, New Clean Agent

Is your Toronto facility still running a legacy CO2 or dry chemical suppression system that is no longer supported by the original manufacturer? Has your insurer or fire marshal flagged your suppression system as non-compliant during a recent audit? Are
parts for your current system unavailable, making proper maintenance impossible? Sessi Fire Protection upgrades suppression systems across Toronto replacing outdated dry chemical and CO2 installations with modern clean agent systems,
updating kitchen hood suppression to current NFPA 96 standards, and documenting all upgrades for submission to Toronto Fire Services and your insurer.

Types of Fire Suppression Systems We Install

Toronto Fire Services enforces strict inspection intervals for special hazard and commercial kitchen fire suppression systems under the Ontario Fire Code. Here are the mandatory compliance intervals for your Toronto property.

  • FM-200 (HFC-227ea) — A clean agent that suppresses fire without leaving residue. Safe for occupied spaces and electronics.
  • Novec 1230 — A clean agent with zero ozone depletion potential and a short atmospheric lifetime. Common in data centres.
  • CO2 Systems — High-concentration carbon dioxide systems for unoccupied industrial hazards such as printing presses and turbines.
  • Wet Chemical Systems — Specifically designed for commercial kitchen hoods and cooking equipment. Required by NFPA 17A.
  • Dry Chemical Systems — Powder-based suppression for flammable liquid and industrial hazards.
  • Inert Gas Systems — Nitrogen, argon, or IG-55/IG-541 blends that reduce oxygen concentration without leaving residue.

⚠ Compliance Alert — Toronto

Ontario Fire Code: O. Reg. 213/07 — Sprinklers required for buildings over 6 floors or 600 m² (mixed use)

Zoning: By-law 569-2013 — Compliance triggered when renovations exceed 50% of building value in designated zones across the City of Toronto

City of Toronto actively targets pre-1975 buildings citywide for fire code compliance inspections.

Up to $25,000 Available for Toronto Buildings

Toronto multi-unit residential buildings may qualify for up to $25,000 per building through the CMHC MRAP program to offset fire protection upgrade costs.

Compliance & Standards

Fire protection systems must meet strict codes and standards to protect occupants and property. We help clients navigate these requirements with clear guidance, proper documentation, and consistent execution.

Our work is performed in alignment with applicable Canadian fire codes, standards, and industry best practices. We support inspections, testing, verification, and system upgrades with compliance in mind at every stage.

We work closely with facility teams, authorities having jurisdiction, and inspection bodies to help ensure systems are installed, maintained, and documented correctly.

Standards and organizations we work with include:

  • Applicable provincial and national fire codes
  • ULC inspection and verification standards
  • Industry-recognized safety and compliance organizations

Fire Suppression Systems Toronto — Frequently Asked Questions

Common questions about fire suppression systems Toronto, inspections, and Ontario Fire Code requirements for Toronto properties.

Toronto commercial kitchens require a ULC-listed wet chemical fire suppression system designed to NFPA 17A standards. The system must protect the hood, ductwork, and all cooking appliances. Toronto Fire Services requires these systems to be inspected semi-annually and interconnected with the building’s fire alarm system.

Water sprinklers cause catastrophic damage to active IT equipment. Clean agent systems (like FM-200, Novec 1230, or Inergen) discharge as a gas, suppressing the fire by removing heat or oxygen without leaving any residue. This allows Toronto data centres to recover from a localized fire event with zero water damage to servers.

NFPA 2001 and the Ontario Fire Code require clean agent suppression systems in Toronto to be inspected semi-annually. This includes verifying cylinder pressure, testing control panel functions, and ensuring room integrity (that the gas won’t leak out before suppressing the fire). SESSI performs these certified inspections.

A room integrity fan test measures how well a Toronto server room can contain the clean agent gas after discharge. If the room has unsealed cable penetrations or HVAC leaks, the gas escapes too quickly to suppress the fire. SESSI conducts these NFPA 2001 mandated tests during initial commissioning and subsequent inspections.

Why Work With Us

Choosing the right fire protection partner matters. You need a team that responds quickly, communicates clearly, and understands the realities of operating buildings in the GTA.

Locations We Serve

We provide fire protection services across key commercial and industrial areas in the Greater Toronto Area.

Suppression Systems in Other Areas

Mississauga | Brampton | Vaughan | Markham | Richmond Hill | Oakville | Etobicoke | Scarborough

Free Tool

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Local Compliance Note: All fire protection systems must meet the requirements set by Toronto Fire Services.