Stair Fall Injuries in Ontario: Homeowner and Property Owner Responsibilities

Stair fall injuries in Ontario can happen in homes, restaurants, stores, and other commercial properties. When stairs are unsafe, the consequences can be serious. Since 2005, Auger Hollingsworth Accident & Injury Lawyers has helped injured Ontarians understand their rights after falls caused by dangerous property conditions.

Stair accidents are more common than many people realize. They happen indoors and outdoors. In Ottawa, winter weather adds another layer of risk, but stair-related injuries are not limited to snow and ice. Poor lighting, damaged carpeting, missing handrails, uneven stair dimensions, and deteriorating materials can all contribute to a serious fall.

As Calla Rose explained on Ask the Expert, one of the key legal questions is whether the condition of the stairs contributed to the fall and resulting injuries.

Stair Fall Accidents Are More Common Than People Think

Falls on stairs are common in both residential and commercial settings. People can fall going down stairs, but they can also fall going up them. In both situations, the momentum of the fall can lead to significant injuries.

These cases can involve:

homes
rental properties
restaurants
retail stores
office buildings
exterior stairways and porches

Because of the way people fall on stairs, injuries are often more serious than a simple slip on flat ground. A person may strike multiple steps, hit a railing, or lose consciousness before reaching the bottom.

Why Stair Falls Can Cause Serious Injuries

When someone falls on stairs, the force and momentum can make the injuries severe. Calla described a case involving an outdoor fall at a commercial property in Ottawa where the person fell from the top of concrete stairs, lost consciousness, and suffered fractures and a lasting brain injury. He was in his late 40s and never returned to work.

That example reflects what makes these cases so serious. Stair falls can lead to:

fractures
head injuries
brain injuries
hip, shoulder, and spinal injuries
long-term disability
loss of income

Even a single defect can have life-changing consequences if the person falls awkwardly or is unable to catch themselves.

What Makes Indoor Stairs Unsafe?

Indoor staircases can present hazards even when weather is not a factor. One issue is that people develop muscle memory when using stairs. When stair dimensions are even slightly off, that can disrupt normal movement and cause a person to trip.

The Ontario Building Code sets standards for stair construction, including the height of the riser and the depth of the tread. If those measurements are inconsistent, a person may miss a step or catch their foot unexpectedly.

Other indoor stair hazards can include:

inadequate lighting
torn or lifted carpeting
slippery surfaces
sharp stair nosing
missing or non-continuous handrails
loose handrails
railings that cannot be properly grasped

A handrail is especially important because it may prevent a stumble from becoming a serious fall. But if the rail is loose, too thick to grip properly, or not continuous, it may not serve its purpose when needed most.

What Makes Outdoor Stairs Unsafe?

Outdoor stairs carry many of the same risks as indoor stairs, but they also face constant exposure to the elements. In Ottawa, snow, ice, salt, rain, and freeze-thaw cycles can quickly change the condition of outdoor stairs.

Common outdoor stair hazards include:

snow and ice accumulation
failure to salt or clear the stairs
crumbling concrete
rotting wood
loose stones or pavers
poor traction when wet
missing handrails
surfaces that shift over time

Calla emphasized that exterior stairs need closer attention because their condition can deteriorate much faster than interior stairs. A staircase that seemed stable earlier in the season may become dangerous after repeated exposure to winter weather.

Handrails Matter More Than Many Property Owners Realize

One of the clearest themes in the segment was the importance of handrails.

For exterior stairs, fencing alone is not enough. A person needs a handrail they can actually grasp if they slip or misstep. Without that support, a small stumble can become a full fall.

For interior stairs, the same principle applies. A handrail that is too thick, improperly mounted, or installed into weak material may fail when someone needs it most.

Calla described a case involving a grocery store where the handrail was too thick to be properly gripped. A client fell down the stairs and could not catch herself. After the case, the handrails at that chain of stores had to be updated.

That example shows how stair safety issues are often identified only after someone is injured.

How Do You Know if Your Stairs Are Safe?

This is a question many homeowners and business owners ask only after an accident happens.

The answer depends partly on whether the property is residential or commercial. Courts generally expect more active inspection and maintenance from commercial occupiers because they invite the public onto the property for business purposes.

Still, homeowners also have important responsibilities.

As a practical matter, property owners should regularly check for:

good lighting
loose or weak handrails
uneven stair dimensions
torn or lifted carpeting
deteriorating wood or concrete
cracked or shifting stone steps
poor traction on stair surfaces
snow and ice buildup in winter

These are basic but important safety checks. In many cases, the problem is not that the defect was hidden. It is that no one addressed it before someone got hurt.

Commercial Properties May Face a Higher Standard

Commercial properties are often under a higher level of scrutiny because owners and occupiers are inviting customers, clients, and visitors onto the premises.

In these cases, courts often look at whether the business had:

routine inspections
regular maintenance
prompt repairs
adequate lighting
code-compliant handrails and stair dimensions

Calla noted that there is not always a city inspector regularly checking stairs after a building is complete. Many of these issues are discovered retrospectively, after an injury has already happened. That makes proactive inspection especially important for businesses.

If a known defect is left unaddressed in a commercial setting, that can create significant exposure.

Homeowner Responsibility for Stair Safety

Homeowners are not automatically responsible every time someone falls on their stairs. There must be a connection between the person’s fall, their injury, and the unsafe condition of the staircase.

That said, homeowners can absolutely be held liable where stairs are not reasonably safe.

For residential stairs, common concerns include:

no proper handrail
rotting deck stairs
deteriorating porch steps
poor lighting
crumbling concrete
slippery surfaces without traction
snow and ice that were not cleared

If a homeowner knows, or should know, that the stairs are unsafe and fails to address the issue, liability may follow.

The Role of the Ontario Building Code

The Ontario Building Code plays an important role in stair injury cases. It helps define what compliant stairs should look like in terms of:

riser height
tread depth
handrail requirements
other structural safety features

A staircase that does not meet code may create evidence that the property was unsafe. That does not automatically decide the case, but it can be an important factor.

In practice, building code issues often arise when:

a new building is constructed
a renovation is completed
an older staircase has not been properly updated
a commercial property has unsafe design features

Calla noted that homeowners should not assume a contractor has handled everything properly without question. It is worth checking that important safety features, especially handrails and lighting, are in place and secure.

Examples of Stair Hazards That Can Lead to Claims

The segment highlighted several examples that often appear in real cases:

a handrail pulling out of the wall when someone grabs it
a railing that is too thick to grip
uneven risers or treads that disrupt footing
lifted carpet creating a trip hazard
rotten wooden steps outside
stone or paver steps that shift underfoot
concrete stairs crumbling from weather exposure
stairs that are icy and have not been salted

These issues may seem minor until the moment someone falls.

What an Injured Person Must Show

In a stair injury claim, it is not enough to show that a fall happened. The injured person must show that the condition of the stairs contributed to the accident.

That often means proving:

what the unsafe condition was
where it was located
how it caused the fall
what injuries resulted

This is why early documentation can matter. Photographs of the stairs, railing, lighting, or defect can help preserve evidence before repairs are made.

Why Early Legal Advice Matters

Stair injury claims can involve building code issues, maintenance records, inspection practices, and questions about whether the defect actually caused the fall. These cases are fact-specific and often require a close look at both the physical condition of the stairs and the history of the property.

At Auger Hollingsworth Accident & Injury Lawyers, we have seen how devastating these injuries can be, especially when a fall results in a brain injury, fracture, or permanent loss of income.

Understanding your rights early can make it easier to preserve evidence and assess whether the property owner may be legally responsible.