Cleaning Business Insurance in Canada: What Coverage You Need

Insurance is one of the few business costs that is entirely non-negotiable, and one of the first things a property manager checks before awarding a cleaning contract. It is also the area where cleaning companies most often discover a gap — usually at the worst possible moment.

Not insurance advice. Requirements vary by province, by client type and by contract. This is a practical overview of what cleaning companies typically need and what clients ask for. Confirm specifics with a licensed commercial insurance broker who knows the cleaning sector.

Key takeaways

• General liability and workers' compensation are the two that clients check first.
• Most commercial contracts specify minimum coverage limits — read the contract before you sign.
• Cleaning-specific risks (damage to client property, key handling, working in occupied premises) need to be declared, not assumed.
• Certificates of insurance must be kept current and provided on request. A lapsed policy is a contract breach.
• Under-insuring to save premium is the cheapest way to lose a business.

The coverage a cleaning company typically needs

Commercial general liability

The foundation. It covers third-party claims — someone is injured, or their property is damaged, because of your operations.

Typical claims in cleaning:

• A cleaner slips and damages a client's fixture or floor
• A member of the public trips over cleaning equipment
• Water damage from over-wetting a floor
• Damage to a client's equipment, artwork or IT from cleaning products
• A chemical damages a surface it was not suitable for
• Damage caused by a cleaning machine to floors, walls or doors

What to check:

• Limits. Most commercial cleaning contracts require a minimum — commonly $2 million, and $5 million for larger or institutional clients. Read the contract's insurance clause.
• Aggregate versus per-occurrence. These are different numbers, and the aggregate can be consumed by multiple claims.
• Completed operations coverage, relevant for periodic and project work.
• Care, custody and control. This matters enormously in cleaning: you are regularly alone in a client's premises with their property. Some policies exclude or sub-limit it, and it is exactly the risk you face.
• Contractual liability, if you sign contracts with indemnity clauses — which you will.
• Cross-liability, if you work for clients who are also your landlord or co-tenants.
• Deductible. A high deductible on a $2M policy means small claims are yours.

Declare what you actually do. Cleaning is not one risk category. Post-construction cleaning, high-level work, floor stripping, biohazard or trauma cleaning, and working at height all carry different exposure. If you do them and have not declared them, a claim may be refused.

Workers' compensation

In Canada this is provincial — WSIB in Ontario, WorkSafeBC in British Columbia, WCB in Alberta, and equivalents elsewhere. Requirements and thresholds differ.

• In most provinces, you must register once you employ workers, regardless of hours or whether they are part-time.
• Coverage protects you as well as the worker. Without it, an injured employee can pursue the company directly.
• Cleaning is a higher-risk classification than office work, and premiums reflect that.
• Subcontractors are a trap. In many provinces, an unregistered subcontractor's workers may be treated as your workers for premium purposes. Always collect their clearance certificates.
• Keep clearance certificates current for every subcontractor you use, and for yourself when clients ask.

Clients increasingly ask for a clearance certificate as standard. Being unable to produce one loses contracts.

Commercial auto

If any vehicle is used for the business — including a personal vehicle used to travel between sites and carry equipment — that use needs to be declared to the insurer.

• Personal auto policies frequently exclude business use, or cover it only partially.
• Carrying chemicals and equipment commercially may need specific cover.
• Check that every driver is listed and that the policy covers the actual use.

Tools, equipment and stock

Cheap to insure relative to replacement cost, and frequently overlooked.

• Floor machines, scrubbers, vacuums, carts
• Vehicle contents — often excluded from auto policies
• Chemical stock
• Client keys and access devices, which may need specific cover

Also consider business interruption if equipment loss would stop you operating.

What clients ask to see

Expect to provide these, often before the contract is awarded and annually thereafter:

1. Certificate of insurance showing CGL limits, with the client named as an additional insured where required.
2. Workers' compensation clearance certificate, current.
3. Proof of auto coverage where vehicles are used on site.
4. Confirmation of coverage for the specific work — particularly for higher-risk tasks.

Keep digital copies ready. Being slow to produce a certificate costs contracts, and it signals an unorganised operation.

Contract clauses to watch

Client contracts and tenders often contain insurance requirements buried in the terms.

• Minimum limits. Check them against your policy before you sign, every time.
• Additional insured status. Common and usually easy to arrange, but must be requested.
• Waiver of subrogation. Frequently required; ask your broker to confirm.
• Primary and non-contributory wording. Affects how claims are shared between insurers.
• Indemnity clauses. You may be agreeing to indemnify the client broadly. Have anything unusual reviewed.
• Insurance must remain in force for the contract term, with notification of cancellation. A lapsed policy is a breach even if nothing happens.
• Evidence on request — you must be able to produce certificates promptly.

If a contract requires limits you do not carry, either increase your coverage or do not sign. Do not sign and hope.

Common mistakes

• Under-insuring to reduce premium. It works until it does not.
• Not declaring all services. Post-construction, height work and biohazard cleaning are common declarations people forget.
• Assuming care, custody and control is included. It is the risk you most face.
• Letting a policy lapse between renewals, or missing a payment during a slow month.
• Using unregistered subcontractors and thereby absorbing their liability.
• Not keeping certificates ready for clients and tenders.
• Ignoring the insurance clause in a client contract until a claim arises.
• Never reviewing limits as the business grows or takes on larger clients.

Review it annually and when things change

Insurance is not a set-and-forget cost. Review when:

• You take on a new service line — post-construction, high-level, biohazard
• You grow headcount, changing your workers' compensation position
• You win a larger client with higher limits
• You start using subcontractors
• You buy vehicles or expensive equipment
• You begin holding client data, which raises cyber considerations
• A claim occurs, wherever the fault lay

In your proposal

Proof of insurance is not just compliance — it is a credibility signal, and it belongs in your submission.

• State your CGL limits and workers' compensation status clearly.
• Offer to provide certificates and clearance immediately on request.
• Note that you carry coverage for the specific higher-risk services you offer.
• Include it in the compliance summary recommended in marketing a cleaning business.

For tenders, this is often a scored or pass/fail criterion, and being obviously organised here distinguishes you from competitors who scramble for documents at the deadline.

Compliance documents are part of winning work, as covered in how to win janitorial contracts.

Frequently asked questions

What insurance does a cleaning business need in Canada?

Commercial general liability and provincial workers' compensation coverage are the essentials, plus commercial auto if you drive for work, and contents or equipment cover. Larger contracts may require higher limits, additional insured status and proof of coverage.

How much liability insurance should a cleaning company carry?

Most commercial cleaning contracts specify a minimum, commonly $2 million and often $5 million for larger or institutional clients. Check each contract's insurance clause and confirm your policy meets it before signing.

Do cleaning companies need workers' compensation?

In most provinces you must register once you employ workers, including part-time workers. Requirements and thresholds vary, so confirm with your provincial board. Clients frequently ask for a clearance certificate.

What is care, custody and control coverage, and why does it matter for cleaners?

It covers property in your care while you are working — which, for cleaners, means the client's premises and contents. Because cleaners routinely work alone in client buildings, this is a central risk, and some policies exclude or sub-limit it.

What happens if my insurance lapses during a cleaning contract?

Most contracts require coverage to remain in force and allow the client to terminate if it does not. A lapse is a breach even if no claim arises, and it can also leave you personally exposed to a claim that occurs during the gap.

Be the contractor that is obviously compliant

In a sector where many competitors scramble for documents, being demonstrably organised on insurance, workers' compensation and safety is a real advantage.

NeatScore helps you run the documented quality and safety programme that goes alongside a compliant operation — inspections, deficiencies and reports, per site, on record. Try it free for 7 days, or see pricing.