A snow removal contract can become one of the most important documents in a commercial liability claim. If someone slips on ice outside a shopping plaza, office building, warehouse, or condominium, the contract helps establish who was responsible for inspecting the property, removing snow, applying salt, and responding to changing weather conditions.
For commercial property owners and snow removal contractors in Canada, a poorly written agreement can create significant financial exposure. Even when both parties carry insurance, unclear responsibilities and broad indemnification clauses can lead to disputes over who must defend a lawsuit and pay damages.
A commercial snow removal contract should clearly define the scope of work, snowfall triggers, response times, ice management responsibilities, documentation requirements, liability allocation, and insurance requirements. It should also address subcontractors, emergency service, pricing, and what happens when services are interrupted.
Before signing a contract for the upcoming winter season, property owners and contractors should confirm that the agreement reflects their actual operations and that their insurance covers the responsibilities they are accepting.
For businesses providing winter maintenance services, snow removal contractor insurance should be reviewed alongside the contract before work begins.
Who Should Review a Commercial Snow Removal Contract?
This guide applies to businesses involved in commercial snow clearing and ice management, including:
• Commercial landlords and real estate investors
• Property management companies
• Retail plazas and shopping centres
• Office buildings and business parks
• Industrial warehouses and distribution centres
• Condominium corporations and property managers
• Landscaping companies offering winter services
• Snow plowing and ice management contractors
• Businesses hiring subcontractors for winter maintenance
In Ontario, property owners in Toronto, Vaughan, Mississauga, Brampton, Oakville, Hamilton, and other municipalities must also consider local property maintenance requirements.
Although many contract principles apply throughout Canada, liability laws and winter maintenance requirements differ by province and municipality.
Important Snow Removal Contract Terms
Scope of Work: The specific areas and services a contractor agrees to maintain, including parking lots, sidewalks, entrances, stairs, loading docks, and other designated locations.
Service Trigger: A defined condition that activates snow or ice management services, such as a specified snowfall accumulation, freezing rain, or an authorized service request.
Level of Service: The agreed standard for maintaining a property during winter, including response times, priority areas, and treatment requirements.
Indemnification Clause: A contract provision requiring one party to compensate or protect another party against certain claims, damages, or legal expenses.
Additional Insured: A person or organization granted coverage under another party's insurance policy for specified liability exposures, subject to the endorsement wording.
Certificate of Insurance: A document summarizing insurance coverage, limits, and policy dates. A certificate provides evidence of insurance but does not independently change the terms of the policy.
1. Clearly Define the Snow Removal Scope of Work
One of the most common problems with commercial snow removal agreements is an unclear description of the areas being serviced.
A contract may state that the contractor is responsible for maintaining the parking lot and sidewalks without identifying which sidewalks are included.
Does that include the walkway connecting the building to the parking area? What about emergency exits, loading docks, accessible entrances, or stairs?
These details become important when someone is injured in an area that neither party believed was their responsibility.
What the contract should include
The agreement should identify:
• All parking areas and vehicle access routes
• Building entrances and pedestrian walkways
• Loading docks and delivery areas
• Emergency exits and fire access routes
• Accessible parking spaces and entrances
• Stairs, ramps, and other elevated walking surfaces
• Areas excluded from the contractor's responsibilities
A property map should be attached to the agreement, identifying the areas covered by the contract.
For larger properties, such as retail plazas and industrial complexes, dividing the site into designated service zones can make the contractor's responsibilities easier to manage.
What to watch for: Broad wording such as "maintain the property in a safe condition at all times" can create uncertainty about the contractor's obligations, particularly when the contract does not clearly identify the work required.
2. Establish Snowfall Triggers and Response Times
A snow removal contract should establish when the contractor must begin clearing snow and how quickly the work must be performed.
Many commercial agreements use accumulation thresholds. For example, a contract might require plowing after 5 centimetres of snowfall.
However, snowfall accumulation alone does not address every winter hazard.
A property can become slippery before significant snowfall occurs. Freezing rain, melting snow, and falling temperatures can create hazardous conditions without meeting the plowing threshold.
Questions to answer before signing
• At what snowfall accumulation does plowing begin?
• Is accumulation measured at the property or using an agreed weather source?
• Does the contractor begin during the storm or after snowfall stops?
• What are the required response times?
• Are return visits required during prolonged storms?
• Which areas receive priority?
• What happens when vehicles or other obstacles prevent clearing?
A contract should distinguish between the time service is triggered, when the contractor must arrive, and when the required work should be completed.
Avoid unrealistic service guarantees
Some commercial agreements contain language requiring the contractor to maintain completely clear pavement at all times.
Such promises may be difficult to satisfy during active snowfall or freezing rain.
A better agreement defines specific duties, response standards, and monitoring responsibilities that reflect actual site conditions.
3. Specify Who Is Responsible for Salting and Ice Management
Snow removal and ice management are related services, but they are not the same.
A contractor may be responsible for plowing snow without being authorized to apply salt or other deicing materials.
This creates a potentially significant gap.
Consider a commercial plaza where snow is cleared in the afternoon. Temperatures rise, melting snow runs across a pedestrian walkway, and the water freezes overnight.
The parking lot may have been plowed correctly, yet the walkway becomes hazardous.
Your contract should clarify
• Whether salting is included in the base agreement
• Whether salt is applied automatically or only upon request
• Who monitors for freezing rain and refreezing conditions
• Whether additional treatments require approval
• How salting applications are documented
• Who is responsible for ice forming between scheduled visits
• Whether sanding or alternative materials are permitted
If salting is performed only at the owner's request, the contract should identify who monitors weather conditions and authorizes additional treatment.
Why this matters for insurance
A slip and fall claim can involve allegations of inadequate ice management even when snow removal was performed.
Commercial general liability insurance may respond to covered bodily injury claims, but insurers will examine the contractor's operations, policy exclusions, and contractual responsibilities.
Property owners and contractors should both review their commercial general liability insurance before the winter season.
4. Clarify Who Monitors Weather and Authorizes Service
A contract may provide that the contractor responds when requested by the property manager.
Another contract may require the contractor to independently monitor weather conditions and dispatch crews.
These arrangements create different responsibilities.
If a property manager must authorize every salting visit, a delay in approval could affect the response to a developing ice hazard.
If the contractor is responsible for independent monitoring, the agreement should explain what monitoring involves and when additional inspections are required.
Define the decision process
The agreement should identify:
• Who monitors forecasts and current site conditions
• Who can authorize additional visits
• Whether the contractor can treat hazardous conditions without prior approval
• How service requests are submitted
• Who receives completion notifications
• What happens during weekends and statutory holidays
A clear process reduces the likelihood of a situation where the contractor assumes the property manager is monitoring conditions while the property manager assumes the contractor is responsible.
5. Address Snow Storage, Hauling, and Drainage
Commercial snow removal involves more than pushing snow to the edge of a parking lot.
Poorly positioned snow piles can obstruct visibility, block parking spaces, restrict emergency access, or create drainage problems.
As temperatures rise, melting snow can run across pedestrian areas and refreeze.
What the contract should address
• Approved locations for snow storage
• Maximum snow pile locations and any site restrictions
• When accumulated snow must be hauled away
• Pricing and authorization for snow hauling
• Protection of accessible parking spaces and entrances
• Access to fire hydrants and emergency routes
• Responsibility for drainage and refreezing hazards
For commercial plazas, snow storage areas should be planned before the season begins.
A site that has adequate snow storage in November may need hauling after repeated heavy storms in January or February.
Property owner considerations
Snow removal contracts should complement the building's broader maintenance and risk management program.
For commercial landlords, commercial property owners insurance can provide protection for covered property losses and premises liability exposures, subject to the policy terms.
6. Require Detailed Service Logs and Weather Records
Documentation is one of the most valuable protections available when a winter liability claim occurs.
Imagine someone alleges that a parking lot was not salted before a fall.
If the contractor has no service records, it may be difficult to establish when crews attended the property, what conditions they observed, and what work they completed.
What should be recorded
Every service visit should document:
• Date and time of arrival and departure
• Weather and surface conditions
• Snow accumulation where relevant
• Areas inspected and serviced
• Type and quantity of deicing materials applied
• Equipment used
• Photographs of relevant site conditions
• Any hazards or access restrictions identified
• Communications with the property manager
Digital service logs, GPS records, and photographs can provide supporting evidence.
However, GPS data alone may only establish that a vehicle was present at a location. It does not necessarily prove that a particular walkway was inspected or salted.
How long should records be kept?
The contract should establish a record retention period that reflects potential litigation and insurer requirements.
Do not automatically delete service records when the winter season ends.
The Snow and Ice Management Association emphasizes that contemporaneous records, including weather reports, site logs, photographs, and communications, can be important evidence in defending winter maintenance claims.
7. Review Indemnification and Hold Harmless Clauses
Indemnification is one of the most important sections of a commercial snow removal contract.
It determines when one party must compensate or protect another party against certain claims or losses.
A property owner may want the snow removal contractor to accept responsibility for injuries arising from negligent snow clearing.
That can be a reasonable commercial objective.
Problems arise when the contract requires a contractor to accept responsibility for claims that may have little connection to its work.
Example of a potentially problematic clause
A contract requires the snow removal company to indemnify the property owner against all injuries occurring anywhere on the property, regardless of who caused the accident.
This could create exposure for conditions outside the contractor's control.
For example, a visitor may fall because of a broken staircase, defective lighting, or drainage problem the property owner was responsible for repairing.
The contractor's insurance may not cover every liability assumed under such a broad clause.
What to look for
A carefully drafted indemnification provision should address:
• Which party's acts or omissions trigger indemnification
• Whether responsibility is connected to negligence or breach of contract
• How claims involving multiple responsible parties are handled
• Whether legal defence expenses are included
• Whether contractual obligations align with available insurance
Insurance does not automatically cover every liability a business agrees to assume in a contract.
Snow removal contractors should have broad indemnification requirements reviewed by their legal advisor and insurance broker before signing.
8. Confirm Insurance Requirements and Additional Insured Status
A snow removal contract should contain clear insurance requirements for the contractor.
Commercial clients may require specific liability limits, policy endorsements, and evidence that snow and ice management operations are insured.
Common insurance requirements
|
Insurance coverage |
Why it matters |
|---|---|
|
Commercial General Liability |
Third party injury and property damage claims arising from covered snow removal operations |
|
Commercial Auto |
Accidents involving insured plow trucks and other work vehicles |
|
Contractors Equipment |
Covered loss or damage affecting plows, loaders, and other equipment |
|
Excess Liability |
Additional liability limits above specified underlying policies |
|
Workers' Compensation |
Workplace injury coverage where required by provincial rules |
How much liability insurance should a snow removal contractor carry?
Many commercial agreements specify $2 million or $5 million in liability insurance, although requirements can be higher depending on the property, client, and contract.
These figures are common contract benchmarks, not universal legal minimums.
The appropriate limit depends on the contractor's operations, the number and type of properties serviced, potential claim severity, and the obligations assumed under the agreement.
Confirm snow removal is actually covered
A landscaping company may carry general liability insurance throughout the summer, but that does not mean winter snow removal is automatically covered.
The insurer must be informed about the business's snow clearing and ice management activities.
Review for exclusions or restrictions involving snow removal, ice management, designated operations, and subcontracted work.
Additional insured requirements
Commercial property owners frequently ask to be added as additional insureds under the contractor's liability policy.
This can provide specified protection for claims arising from the contractor's operations.
However, an additional insured endorsement does not necessarily provide coverage for every claim against the property owner.
The wording, scope, and applicable exclusions matter.
A certificate of insurance alone does not create additional insured protection unless the policy provides that status.
Other insurance clauses to review
Some contracts also require primary and noncontributory wording or a waiver of subrogation.
These provisions affect how insurance responds and whether an insurer can pursue recovery against another party.
Before agreeing to them, confirm that the insurer can provide the necessary endorsements.
Contractors operating plow trucks, loaders, and winter service fleets should also ensure their commercial auto and fleet insurance reflects actual winter operations.
9. Verify Subcontractor Insurance and Workers' Compensation
Snow removal companies frequently rely on subcontractors during heavy snowfall.
A contractor might manage several commercial properties while assigning individual locations to other operators.
If a subcontractor fails to salt a walkway or damages a parked vehicle, the property owner may still bring a claim involving the primary contractor.
What the agreement should require
• Written approval or clear rules for subcontracting
• Subcontractors carrying appropriate liability insurance
• Confirmation that snow removal operations are covered
• Required additional insured endorsements where applicable
• Written agreements defining service responsibilities
• Consistent documentation and reporting standards
• Verification of workers' compensation obligations
Ontario WSIB requirements
In Ontario, contractors and property managers should confirm whether the applicable Workplace Safety and Insurance Board requirements are satisfied.
A WSIB clearance certificate provides evidence of registration and payment compliance for the applicable period, helping protect a principal against certain contractor premium liabilities.
Workers' compensation requirements vary by jurisdiction and business circumstances. Snow removal businesses operating in other provinces should confirm the applicable provincial rules.
For landscaping companies that expand into winter operations, landscaping and lawn care insurance should be reviewed to ensure the policy also addresses snow removal and seasonal equipment exposures.
10. Document Existing Property Conditions and Equipment Damage
Snow plows, loaders, and other heavy equipment can damage commercial property.
Common examples include:
• Broken curbs and parking barriers
• Damaged landscaping
• Scratched pavement and interlocking stone
• Damaged signs and light posts
• Collisions with parked vehicles
• Damage to loading dock equipment
A contract should clearly identify how these incidents are reported and resolved.
Conduct a site inspection before winter
Before the first snowfall, the contractor and property manager should document existing property conditions.
Photograph vulnerable areas and mark hazards that could become hidden beneath snow.
These may include raised curbs, drainage structures, speed bumps, decorative landscaping, and low barriers.
Clarify responsibility for damage
The contract should address how responsibility is determined when equipment damages property.
It should also distinguish between damage caused by contractor negligence, ordinary surface wear, and preexisting defects where appropriate.
Avoid assuming that every type of damage will be covered by the contractor's general liability policy.
11. Establish Incident Reporting and Legal Notice Procedures
When someone slips on ice, the way the incident is handled can be just as important as the maintenance performed beforehand.
Both the property owner and contractor should have a clear process for preserving evidence and notifying their insurers.
What the contract should require
• Prompt notification of reported injuries
• Identification of the location and time of the incident
• Preservation of photographs and video footage
• Retention of relevant weather and service records
• Notification to the appropriate insurance providers
• Cooperation between the property owner, manager, and contractor
Ontario's 60 day snow and ice injury notice rule
Ontario's Occupiers' Liability Act contains an important provision affecting snow and ice injury claims.
Under section 6.1, a person seeking damages for personal injury caused by snow or ice generally must provide written notice within 60 days of the injury to an occupier or the relevant snow and ice removal contractor.
The notice must include the date, time, and location of the occurrence and must be delivered using the methods specified in the legislation.
The legislation also requires certain recipients to pass the notice to other relevant occupiers or contractors. Exceptions and provisions concerning reasonable excuse and lack of prejudice can apply.
This 60 day requirement should not be confused with separate notice rules that may apply to municipal roads and sidewalks.
Why this matters for contracts
A snow removal contract should establish who receives legal notices, how they are shared, and how quickly the parties must notify their insurers.
Missing a notice or failing to preserve evidence can complicate the defence of a claim.
12. Understand Pricing, Contract Termination, and Emergency Service
A snow removal agreement should clearly identify how the contractor is paid and what services are included.
Commercial snow removal contracts commonly use several pricing structures.
Seasonal pricing
The property owner pays an agreed amount for the season.
The contract should clarify what work is included, whether extraordinary conditions trigger additional charges, and whether salting and snow hauling are included.
Per visit pricing
The contractor charges each time a service is performed.
The agreement should identify the applicable trigger, the charge for each service, and whether additional visits require approval.
Hybrid pricing
Some agreements combine a seasonal base price with additional charges for salting, snow hauling, or extraordinary service requirements.
Emergency conditions
The agreement should address what happens when severe weather prevents normal service.
Examples include:
• Major blizzards
• Road closures
• Equipment breakdowns
• Extreme snowfall volumes
• Emergency requests outside normal service requirements
A contractor should have reasonable contingency arrangements where possible. Any force majeure provision should also define the circumstances in which contractual performance may be delayed or excused.
Termination and renewal provisions
Review:
• Contract start and end dates
• Required notice for renewal or cancellation
• Termination for nonpayment or material breach
• Responsibilities during the transition to another contractor
• Payment for completed work
• Procedures for resolving billing disputes
A property owner should avoid having a winter maintenance contract terminate unexpectedly during an active storm.
Who Is Liable if Someone Slips on Ice at a Commercial Property in Ontario?
Liability depends on the circumstances, the responsibilities of the parties, and whether reasonable care was exercised.
In Ontario, the Occupiers' Liability Act requires occupiers to take reasonable care to see that people entering their premises are reasonably safe.
An occupier may include a property owner, tenant, or another party with sufficient possession or control over the premises.
Hiring an independent snow removal contractor does not automatically eliminate a property owner's potential liability.
Section 6 of the Act addresses liability involving independent contractors, including whether the occupier acted reasonably in selecting the contractor and taking appropriate steps concerning the contractor's competence and work.
Example: Slip and fall at a retail plaza
A customer slips on an icy walkway outside a retail plaza.
The property owner has hired a snow removal contractor under a seasonal agreement.
The contractor argues that salting was only required when specifically requested.
The property manager believed the contractor was independently monitoring icy conditions.
Neither party has records showing who checked the walkway that morning.
This creates several questions:
• Who was responsible for identifying the ice?
• Who had authority to order salting?
• Was the hazard reasonably foreseeable?
• What work was completed before the accident?
• Did either party breach its contractual or legal responsibilities?
• Which insurance policies may respond?
The outcome depends on the facts. A clear contract and reliable maintenance records can make these questions easier to address.
What Does Snow Removal Insurance Cover and Exclude?
Snow removal insurance generally refers to a combination of commercial policies arranged for contractors performing winter maintenance.
It is not necessarily one standalone insurance policy.
|
Claim scenario |
Potential insurance response |
|---|---|
|
A pedestrian alleges injury because of negligent snow removal |
Commercial general liability |
|
A plow truck strikes another vehicle |
Commercial auto |
|
A plow blade damages a client's property |
Commercial general liability or auto, depending on the circumstances |
|
A snow removal vehicle is stolen |
Commercial auto physical damage coverage, if purchased |
|
A loader or snowblower is damaged |
Contractors equipment coverage, if purchased |
|
A contractor faces a claim involving a subcontractor |
Depends on liability findings and the applicable policies |
|
A client demands payment of a contractual penalty |
May be excluded unless covered under specific policy terms |
Common coverage gaps
Snow removal businesses should be particularly careful about:
• Snow and ice operations excluded from liability coverage
• Contractual liability extending beyond what the insurer covers
• Incorrect descriptions of the services being performed
• Subcontractor restrictions or warranty conditions
• Inadequate limits for large commercial contracts
• Vehicles used for snow removal without appropriate insurance arrangements
• Uninsured tools, attachments, and rented equipment
• Known incidents or claims not disclosed to the insurer
How to Reduce Snow Removal Insurance Costs Without Sacrificing Coverage
Insurance premiums for snow removal contractors depend on several factors, including revenue, property types, number of contracts, service scope, subcontractor use, loss history, and liability limits.
Improving operational controls can help insurers evaluate the risk more favourably.
Practical ways to strengthen your insurance submission
• Use clear written snow removal agreements for every property.
• Maintain detailed service logs and weather records.
• Train operators to document hazards and incidents.
• Review subcontractor insurance before assigning work.
• Inspect sites before the season and identify obstacles.
• Maintain vehicles and snow removal equipment.
• Review claims history and document corrective actions.
• Avoid accepting contractual responsibilities that are broader than the services you can reasonably deliver.
The goal is to demonstrate that your business can identify winter hazards, respond consistently, and produce reliable evidence of the work performed.
These practices may improve underwriting options and help reduce losses, although premium savings are not guaranteed.
Quick Checklist Before Signing a Commercial Snow Removal Contract
Before signing, confirm that the agreement addresses all of the following:
• Scope of work and a detailed property map
• Snowfall thresholds and service response times
• Salting, freezing rain, and refreezing responsibilities
• Weather monitoring and authorization procedures
• Snow storage, hauling, and drainage
• Service logs, photographs, and record retention
• Indemnification and liability allocation
• Commercial liability limits and additional insured requirements
• Snow removal coverage without unexpected exclusions
• Subcontractor insurance and workers' compensation requirements
• Property damage and incident reporting procedures
• Pricing, emergency service, termination, and renewal provisions
For larger commercial contracts, have your legal advisor review the agreement and your insurance broker confirm that the insurance requirements can be satisfied before signing.
Frequently Asked Questions About Snow Removal Contracts in Canada
What should be included in a commercial snow removal contract?
A commercial snow removal contract should define the areas covered, snowfall triggers, service response times, ice management responsibilities, insurance requirements, indemnification provisions, recordkeeping, and payment terms. It should also address subcontractors, emergency service, and contract termination.
Is a written snow removal contract required in Ontario?
There is no universal requirement that every private snow removal arrangement must use the same form of written agreement. However, a written contract is strongly recommended because it establishes the responsibilities and expectations of the property owner and contractor. Municipal procurement and commercial clients may impose their own written contract requirements.
Does hiring a snow removal contractor remove the property owner's liability?
No. Hiring a contractor does not automatically eliminate a property owner's potential liability. Ontario law considers whether an occupier acted reasonably, including in selecting and overseeing an independent contractor where applicable.
How much liability insurance does a snow removal contractor need in Ontario?
Many commercial property owners require $2 million or $5 million in commercial general liability insurance. Larger commercial, institutional, or municipal contracts may require higher limits. The appropriate amount depends on the specific contract and risk exposure.
Should a property owner be named as an additional insured?
Many commercial snow removal agreements require the property owner or manager to be named as an additional insured under the contractor's liability policy. This can provide specified protection for claims related to the contractor's operations. The actual coverage depends on the endorsement wording.
Does landscaping insurance automatically cover snow removal?
Not necessarily. Snow removal and ice management may require specific disclosure and coverage arrangements. A landscaping company should confirm that its winter operations are included before accepting snow removal contracts.
Who is responsible for salting a commercial parking lot?
Responsibility should be clearly established in the contract. Depending on the agreement, the contractor may independently monitor and treat icy conditions, or the property manager may be responsible for requesting service. Legal responsibility following an injury depends on the circumstances and applicable law.
Can a snow removal contractor be sued after the winter season ends?
Yes. A claim may be brought after the service was performed, subject to applicable notice and limitation rules. Contractors should preserve service records, maintain appropriate insurance continuity, and report known incidents promptly.
Request a Snow Removal Insurance Quote or Book a Meeting
Before signing a commercial snow removal contract, make sure your insurance covers the work you have agreed to perform.
Boardwalk Insurance helps snow removal contractors, landscaping businesses, commercial landlords, and property managers across Ontario review their insurance requirements and arrange coverage suited to their operations.
Whether you are bidding on a retail plaza, managing several commercial properties, or renewing your winter maintenance insurance, our team can help identify coverage gaps and compare available options.
Request a Snow Removal Contractor Insurance Quote to review your requirements before the winter season.
What We Need From You
• Your legal business name and primary operating locations
• Description of your snow removal, salting, and ice management services
• Annual revenue and estimated winter contract values
• Number and types of commercial properties serviced
• Sample snow removal contracts and required insurance limits
• Details of employees, subcontractors, vehicles, and equipment
• Current insurance policies, renewal date, and previous claims history
