Fire Protection for Condominiums and Multi-Residential Buildings in Ontario: What Boards and Property Managers Must Know in 2026

Condominium corporations and property managers across Ontario are facing one of the most significant shifts in fire safety compliance in recent memory. The 2026 Ontario Fire Code amendments — introduced under Ontario Regulation 87/25 and effective January 1, 2026 — have introduced new obligations that directly and substantially affect multi-residential buildings, including condominiums, apartment buildings, retirement residences, and any property with multiple dwelling units.

For condo boards and property managers already navigating rising operating costs, aging building systems, and growing resident expectations, these new requirements represent a material compliance burden. Understanding what has changed, what it means for your specific building, and how to respond proactively is now essential — not optional.

This guide covers the most important 2026 Ontario Fire Code changes affecting multi-residential properties, what condo boards are legally responsible for, and the practical steps that will keep your building compliant and your residents safe.

The Legal Position of Condo Boards and Property Managers

Before getting into the specifics of what has changed, it is worth being clear on a foundational point: under the Ontario Fire Code, condominium corporations are treated as "owners" of the common elements of their buildings. This means the corporation — and by extension its board — bears legal responsibility for fire code compliance in all common areas, shared systems, and building-wide life safety infrastructure.

Property managers act as the corporation's representative in day-to-day operations, and in practice are often the ones coordinating inspections, maintaining records, and responding to fire department inquiries. But the legal accountability rests with the owner — the condominium corporation — and its board of directors.

This distinction matters because the 2026 amendments, combined with the introduction of Administrative Monetary Penalties under Ontario Regulation 260/25, mean that non-compliance now carries direct financial consequences for corporations. Fines can be issued on the spot for certain violations without the opportunity to correct the issue first. Boards that are not actively engaged in fire safety compliance are now personally and institutionally exposed in a way they have not been before.

The Most Important 2026 Changes for Multi-Residential Buildings

1. Expanded Carbon Monoxide Alarm Requirements

The carbon monoxide alarm requirements introduced under Section 2.16 of the 2026 Ontario Fire Code represent one of the most widely applicable changes for multi-residential properties — and one of the changes most likely to require immediate action.

Under the new requirements, CO alarms are now required on every storey of any dwelling unit that requires CO protection, including storeys that do not contain sleeping areas. Previously, the requirement was focused primarily on sleeping areas. This expansion applies retroactively to existing buildings, meaning even buildings that were previously compliant may now have gaps.

For condominium and multi-residential buildings, the new requirements also expand CO alarm placement in common areas. Where public corridors in multi-unit residential buildings are served by fuel-burning appliances — such as natural-gas-fired make-up air units — CO alarms are now required in those corridors as well.

The trigger for CO alarm requirements is the presence of fuel-burning appliances, fireplaces, or attached garages. In multi-residential buildings, this often means the common building systems — central boilers, make-up air units, parking garages — are the relevant source, not equipment within individual units. Condo corporations must assess their building's systems to determine where new CO protection is required and ensure installation, documentation, and testing are all in place.

2. Fire Alarm Inspection Standard — CAN/ULC-S536:2019

The adoption of CAN/ULC-S536:2019 as the mandatory standard for fire alarm annual inspections is perhaps the most technically significant of the 2026 changes, and it affects every multi-residential building with a required fire alarm system — which is the vast majority of condominiums and apartment buildings in Ontario.

The new standard replaces the previous 2004 edition and represents a fundamental change in how annual fire alarm inspections are conducted and documented. For condo boards and property managers, there are several practical implications.

Longer inspection times. The new standard requires device-level testing — meaning every individual device in the fire alarm system must be tested and recorded individually rather than summarized at a system level. For buildings with large, complex, networked, or multi-zone alarm systems — common in high-rise residential buildings — inspection times will increase noticeably. Buildings that previously scheduled a full-day annual inspection may now need to plan for multiple days of technician attendance.

Mandatory official report forms. Custom or abbreviated inspection checklists are no longer acceptable. The 2026 standard requires that official CAN/ULC-S536:2019 report forms be used for all annual and monthly inspections. Boards and managers should confirm immediately that their fire protection contractor is using the correct forms — a report produced on non-compliant forms is not a compliant inspection report, regardless of the quality of the underlying work.

Technician attendance logs. The new standard requires documentation of technician names, dates, and times on site for every inspection visit. Deficiencies and recommendations must now be formally separated — deficiencies require corrective action, while recommendations are optional improvements. The distinction is significant because uncorrected deficiencies are now a direct enforcement target.

Owner acknowledgment of deficiencies. Under the new standard, property managers or building representatives are required to formally acknowledge identified deficiencies by signing the inspection report. This creates a documented legal record that the deficiency was known. Boards should ensure that deficiencies are not simply acknowledged and filed — they must be addressed, with the corrective action documented and the file updated.

Budget implications. The more thorough and time-intensive nature of inspections under the new standard means that inspection costs for 2026 and beyond will be higher than in previous years for most buildings. Industry estimates suggest inspection budgets for complex multi-residential systems may increase by 20-35% under the new standard. Boards that have not already adjusted their operating budgets for this should do so immediately.

3. Integrated Systems Testing — CAN/ULC-S1001

Modern multi-residential buildings typically rely on multiple interconnected life safety systems — fire alarms, smoke control systems, elevator recall, emergency power, automatic door releases, and pressurized stairwells. These systems are designed to operate together as an integrated network during an emergency.

The 2026 Ontario Fire Code introduces a retroactive obligation for buildings with fire protection or life safety systems installed or modified on or after January 1, 2020, where those systems were required by the Ontario Building Code to be verified in accordance with CAN/ULC-S1001. Owners of these buildings must now ensure that integrated systems testing has been completed, that systems are being maintained and tested on an ongoing basis, and that documentation of compliance is available for fire department review.

For many newer condominium buildings in Toronto and the GTA, this is a significant new obligation. The integrated testing requirement recognizes that a fire alarm system which functions perfectly in isolation may fail to trigger the correct response from other building systems — and that this gap poses a real risk to occupant safety. Boards of newer buildings should determine whether their building is subject to this requirement and, if so, confirm the status of integrated systems testing documentation.

4. Fire Door Monthly Inspections

As covered in our previous guide on fire door requirements, the 2026 Ontario Fire Code now mandates monthly inspections of all doors located in fire separations. In a multi-residential building, this includes stairwell doors, corridor doors, suite entry doors, and mechanical room doors — potentially hundreds of doors in a large condominium tower.

For condominium corporations, the responsibility for fire door inspections in common areas is clear — it belongs to the corporation. For suite entry doors, the situation is more nuanced. Suite entry doors are typically part of the fire separation between the unit and the common corridor, but they are also the boundary between common elements and individual units. Boards should review their condominium declaration and consult with their legal counsel or fire protection professional to confirm which party — the corporation or the unit owner — is responsible for suite entry door maintenance and inspection compliance.

Monthly fire door inspection records must be kept on site and available for fire department review. Developing a systematic, documented monthly inspection program for fire doors in common areas should be an immediate priority for any condominium building that does not already have one.

5. Administrative Monetary Penalties — New Enforcement Reality

The introduction of Administrative Monetary Penalties under Ontario Regulation 260/25 represents a fundamental shift in how Ontario's fire safety requirements are enforced. Prior to 2026, the primary enforcement tool available to fire prevention officers was a compliance order — a legally binding requirement to correct identified violations within a specified timeframe.

AMPs change this by giving fire departments the authority to issue on-the-spot financial penalties for specific fire code violations, without a compliance order and without the opportunity to correct the issue before a penalty is issued. For corporations, the financial exposure from AMPs can be significant — and the reputational and governance implications of a fire code fine levied against a condominium corporation are substantial.

For boards and property managers, the practical implication of AMPs is clear: the era of treating fire safety compliance as a correctable issue to be addressed at the next inspection cycle is over. The 2026 Fire Code expects continuous compliance, and the enforcement tools now exist to penalize those who fall short.

What Condo Boards Should Do Right Now

Conduct a Full Building Compliance Assessment

The first step for any condominium corporation that has not yet assessed the impact of the 2026 Ontario Fire Code changes on its specific building is to commission a full compliance assessment. This is not a standard annual fire alarm inspection — it is a comprehensive review of all fire and life safety systems, documentation, and maintenance practices against the new requirements.

A compliance assessment will identify gaps — whether in CO alarm coverage, fire door inspection records, fire alarm reporting formats, integrated systems testing documentation, or fire safety plan currency — and provide a clear roadmap for addressing them before a fire prevention officer identifies them for you.

Update Service Agreements

Many condominium corporations have long-standing service agreements with fire protection contractors that predate the 2026 standards. These agreements should be reviewed to confirm that they explicitly require compliance with CAN/ULC-S536:2019 and the delivery of official report forms. A contractor performing inspections under the old standard — even if the quality of work is otherwise acceptable — is not providing a compliant service.

Establish a Monthly Inspection Program

Monthly inspections of fire extinguishers, emergency lighting, exit signs, and fire doors are now more clearly required and more clearly documented under the 2026 Ontario Fire Code than they have been historically. Corporations that have relied on informal or undocumented monthly checks should establish a structured, documented program with consistent records kept on file.

Review and Update the Fire Safety Plan

The fire safety plan must reflect the current state of the building — its systems, occupancy, hazards, and the people responsible for fire safety duties. Any building whose fire safety plan references the old CAN/ULC-S536 standard, has outdated system descriptions, or has not been reviewed since before 2026 has a non-compliant fire safety plan.

Build Deficiency Response Into Operations

Under the new standard, identified deficiencies on fire alarm inspection reports are a direct enforcement target. Boards and property managers should establish a clear process — agreed in advance with their fire protection contractor — for how deficiencies identified during inspections are escalated, addressed, and documented. The goal is that no deficiency identified during an inspection remains uncorrected without a documented corrective action plan.

Working With the Right Fire Protection Partner

The 2026 Ontario Fire Code changes have raised the bar for what constitutes a compliant fire protection service provider. For condominium corporations and property managers, the quality and compliance of your fire protection contractor directly affects your own compliance position.

Your fire protection partner should be using the official CAN/ULC-S536:2019 report forms, maintaining technician attendance logs, clearly distinguishing deficiencies from recommendations, and providing you with reports that would survive scrutiny from a fire prevention officer or an insurance underwriter.

They should also understand the full scope of your building's compliance obligations — not just the fire alarm, but CO alarms, emergency lighting, fire doors, sprinklers, fire safety plans, and integrated systems testing. A contractor who inspects only what they have historically inspected, without reference to the 2026 changes, is leaving your building exposed.

First National Fire Protection: Compliance Support for Condo Boards and Property Managers

At First National Fire Protection, we work with condominium corporations, property managers, and building owners across Toronto, the GTA, and Ontario to manage fire safety compliance in multi-residential buildings. Our CFAA-certified team understands the 2026 Ontario Fire Code amendments and how they apply to the complex, interconnected systems in modern multi-residential properties.

We provide fire alarm inspections under CAN/ULC-S536:2019 with official compliant report forms, CO alarm assessments and installations, fire door compliance support, fire safety plan development and review, and comprehensive compliance assessments for boards and managers who want a clear picture of where their buildings stand.

If your board has not yet assessed the impact of the 2026 Ontario Fire Code changes on your building, contact us today. The time to understand your obligations is before a fire prevention officer arrives — not after. Call 1-844-835-3473 or locally at 416-591-1393. We serve condominium corporations, property managers, and building owners across Toronto, the GTA, and Ontario.