Landlord Responsibilities for Repairs in Ontario: What You Must Cover
A tenant calls because the furnace has stopped working, a pipe is leaking, or the front door will not lock. You are at work, out of town, or managing several properties, but the tenant still needs a timely response. Understanding landlord responsibilities for repairs in Ontario helps you protect the property, support the tenant, and avoid problems that become more expensive later.
Ontario landlords must maintain rental properties according to provincial and municipal standards. Those responsibilities generally cannot be transferred to a tenant through a lease clause, even when the tenant agreed to rent the property knowing that a problem existed.
This guide explains what landlords must cover in 2026, how to prioritize repairs, and how professional Hamilton property management can help owners manage maintenance from one reliable system.
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Why repair responsibilities matter
Repairs are part of operating a rental property, not an optional service. The Residential Tenancies Act and Ontario’s maintenance standards require landlords to keep rental units and residential complexes in good repair and fit for habitation.
Ontario Regulation 517/06 says landlords must ensure prescribed maintenance standards are met and that repairs are completed using good workmanship and appropriate trade materials.
The rules apply whether you own a single-family home, condo, basement apartment, duplex, or small multi-unit property in Hamilton and surrounding communities.
What landlords must generally maintain
Ontario’s maintenance standards cover the building, essential services, fixtures, safety features, common areas, and systems that tenants rely on every day.
Plumbing and water
Landlords must maintain plumbing and drainage systems so they remain free from leaks, defects, and obstructions. Rental units must also have access to required fixtures and safe hot and cold running water.
Common landlord responsibilities include:
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Repairing leaking pipes and faucets.
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Maintaining toilets, sinks, tubs, and showers.
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Addressing drainage and sewage problems.
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Protecting plumbing from freezing.
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Maintaining water heaters and related equipment.
A minor drip can become serious water damage if no one responds. Prompt assessment and documentation help limit both repair costs and disruption.
Heating and fuel
Heat is an essential service. Ontario’s maintenance standards require heating equipment to be maintained in good repair and capable of maintaining required temperatures.
Ontario guidance also identifies a minimum temperature of 20°C in applicable habitable spaces, with the heating season generally running from September 1 to June 15. Municipal requirements may add further obligations.
Landlords should arrange prompt service when:
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A furnace stops working.
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A thermostat fails.
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A boiler or heating appliance malfunctions.
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A tenant reports inadequate heat.
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Fuel or utility service is interrupted because of a system issue.
Portable heaters should not replace a required primary heating system.
Electrical systems
Landlords must provide electrical power to habitable spaces and maintain wiring and receptacles in a condition that is not dangerous to people or property.
This can include repairs involving:
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Unsafe outlets.
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Electrical panel concerns.
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Faulty switches.
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Non-functioning essential lighting.
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Exposed wiring.
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Electrical systems affected by water damage.
Electrical repairs should go to an appropriately qualified professional. Trying to save money by making unsafe repairs can increase liability and create insurance problems.
Doors, windows, and locks
Exterior doors and windows must perform their intended function and remain weather-tight. Exterior doors and accessible windows must also be capable of being secured from inside.
Landlords should respond quickly to:
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Broken exterior locks.
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Doors that do not close properly.
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Damaged windows.
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Failed balcony door hardware.
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Missing or damaged components.
A lock problem is also a security concern. Treat it as more urgent than a cosmetic repair.
Appliances supplied by the landlord
If the landlord supplies appliances, those appliances must be maintained in good repair and safe operating condition. Ontario’s standards specifically include refrigerators, stoves, washers, dryers, dishwashers, and hot water tanks.
The lease should identify which appliances come with the rental and who handles routine care. Even when a tenant causes damage, the landlord should respond to the problem and then determine responsibility based on the facts.
Common areas and exterior spaces
In a multi-unit property, landlords are responsible for maintaining common areas such as hallways, laundry rooms, garbage rooms, lobbies, walkways, parking areas, and other shared spaces.
Responsibilities may include:
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Keeping common areas clean and free of hazards.
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Removing unsafe snow and ice.
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Maintaining lighting.
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Addressing garbage and pest concerns.
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Repairing damaged stairs, decks, railings, and walkways.
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Keeping access routes reasonably safe.
Municipal bylaws can also apply. Hamilton landlords should check local property standards and service requirements in addition to provincial rules.
Repairs versus tenant-caused damage
Landlords usually remain responsible for arranging repairs, but tenants may be responsible for damage they or their guests cause deliberately or through negligence.
For example, normal wear may include a worn faucet cartridge or aging flooring. Tenant-caused damage may include a broken interior door caused by misuse or damage from an unauthorized alteration.
The safest process is to:
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Respond to the repair request.
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Inspect or obtain professional evidence.
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Document the cause and condition.
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Review the lease and applicable law.
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Discuss responsibility only after gathering the facts.
Do not refuse an urgent repair simply because you suspect the tenant caused the problem. Resolve the immediate safety or maintenance issue first.
How quickly should a landlord respond?
Ontario does not create one universal deadline for every repair. The urgency depends on the risk, the service affected, and whether the unit remains safe and habitable.
Prioritize repairs this way:
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Emergency: active flooding, no heat in cold weather, fire risk, dangerous electrical conditions, or a failed lock.
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Urgent: plumbing failure, serious appliance leak, pest entry, or a condition that may worsen quickly.
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Routine: cosmetic damage, minor wear, or non-essential improvements.
Keep the tenant updated even if the final repair will take time. A clear message about what you have done, who is attending, and when the next update will arrive can prevent frustration.
Repairs in condos and multi-unit buildings
Condo and multi-unit properties can complicate repair responsibility. The owner may be responsible for the unit, while the condominium corporation handles common elements and shared systems.
When a tenant reports a problem, determine whether it originates from:
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Inside the unit.
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A shared wall, pipe, or mechanical system.
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The hallway, elevator, or parking area.
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A neighbouring unit.
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A building-wide service.
A property manager can help coordinate between the tenant, landlord, condo corporation, superintendent, and tradesperson. This prevents delays caused by uncertainty about who should take the next step.
How Golfi Property Management handles maintenance
At Golfi Property Management, landlords gain a team that coordinates tenant communication, maintenance requests, inspections, and qualified trades. Our approach helps owners stay informed while avoiding the need to handle every repair personally.
Our support can include:
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Receiving and triaging maintenance requests.
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Coordinating emergency responses.
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Scheduling access with tenants.
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Communicating with contractors and building representatives.
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Tracking invoices and completed work.
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Keeping owners updated through clear reporting.
We also provide 24/7 emergency support for urgent tenant and landlord needs. For an owner who lives outside Hamilton or manages property alongside a demanding career, that local response can make a significant difference.
An illustrative emergency scenario
Imagine a tenant reports a burst supply line under the kitchen sink late at night. Water is spreading across the floor, and the tenant does not know how to isolate the shutoff.
A structured response may involve:
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Instructing the tenant to take immediate steps to limit damage.
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Dispatching emergency assistance or an appropriate trade.
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Notifying the owner with the initial facts.
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Coordinating access and temporary protection.
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Arranging a permanent repair.
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Recording photos, invoices, and follow-up recommendations.
The owner remains involved in decisions that require approval, but does not need to find a contractor or travel to Hamilton in the middle of the night.
Frequently asked questions
What repairs are landlords responsible for in Ontario?
Landlords generally must maintain the rental unit and residential complex, including plumbing, heating, electrical systems, structural components, doors, windows, appliances supplied by the landlord, and common areas.
They must also meet provincial maintenance standards and applicable municipal property standards.
Can a landlord make a tenant pay for all repairs?
No. A lease cannot simply transfer the landlord’s legal maintenance responsibilities to the tenant.
A tenant may be responsible for damage they or their guests caused through wilful or negligent conduct, but the facts should be assessed before assigning costs.
Is a broken furnace an emergency?
A broken furnace can be an emergency, particularly during the heating season or when indoor temperatures fall below required standards. Ontario’s maintenance standards require heating equipment to function safely and maintain required temperatures.
Landlords should respond promptly and arrange appropriate service.
Who repairs a leak in a condo?
Responsibility depends on where the leak originates and the condominium corporation’s governing documents. A leak inside the unit may fall to the owner, while a common-element or building-system issue may require condo corporation involvement.
A manager can help identify the likely source and coordinate the correct parties.
Can a tenant withhold rent because repairs are not completed?
Tenants should not make unilateral assumptions about withholding rent. Maintenance disputes and rent issues fall under Ontario’s tenancy rules and may need to be addressed through the Landlord and Tenant Board.
Landlords should respond to repair requests promptly and seek legal guidance when a dispute becomes serious.
How can landlords manage repairs from outside Ontario?
Out-of-town landlords can use local property management for tenant communication, emergency response, inspections, contractor coordination, and reporting.
A clear approval process also helps define which repairs the manager can authorize immediately and which require the owner’s consent.
Conclusion
Understanding landlord responsibilities for repairs in Ontario is essential for protecting a rental property and maintaining a stable tenancy. Landlords must keep essential systems, fixtures, structures, common areas, and supplied appliances safe and functional, while also responding appropriately to urgent problems.
Self-managing these responsibilities can become difficult when you live outside Hamilton, own several units, or have limited time. A professional management team provides the local coordination, tenant support, documentation, and follow-up needed to keep repairs moving.
Golfi Property Management offers tailored property management services across Hamilton and surrounding areas, supported by the experience of The Golfi Team. Explore our full-service property management or contact our property management team to discuss how we can make rental ownership more effortless.