Winter planning on a commercial property usually starts with one honest question. What should a commercial snow removal contract actually say?
The short answer is that a good one settles seven things before the first storm. It names the snow depth that starts a visit and how quickly crews arrive. It sets out which surfaces get cleared, in what order and where the snow is piled. It also covers ice control, insurance and the records you can pull up afterward.
Those seven terms are where most winter headaches begin, and every one of them is easy to check. We clear commercial sites across Caledon, King City, Mono, Nobleton and New Tecumseth. Here is how we would walk through each term with you.
What does a commercial snow removal contract cover?
Most winter agreements look alike on the surface, so it helps to know what separates a clear one from a vague one. A snow removal contract is a service agreement for the whole winter season. It should describe the work, the timing, the site itself and the protection sitting behind it.
Vague wording is the part that costs you later. A line saying crews attend “as needed” gives you nothing to point at in February.
Here are the seven terms we would read through with you before anyone signs.
Seven terms to check in a snow removal contract
● Structure and season dates. Seasonal or per visit, plus the exact start and end dates of coverage.
● Trigger depth. The snow accumulation that sends a crew to your site.
● Response time. How long crews have to arrive once that depth is reached.
● Scope and site map. Every surface cleared, the order of work and the areas left alone.
● Snow storage. Where piles go, plus what happens once the lot runs out of room.
● Ice control. Which product goes down, when it goes down and who checks for refreeze.
● Insurance and records. Proof of coverage, a clearance certificate and a service log you can pull up.
Seasonal or per-visit: which structure fits your property?
This is the decision property managers find genuinely hard, and there is no single right answer. We offer both structures, and the right one really does depend on the property.
A seasonal snow removal contract covers the whole winter for one fixed amount, billed on a set schedule. Your budget stays flat whether the season turns out mild or brutal. A per-visit agreement bills each time crews attend. A quiet season means fewer visits billed, and a heavy one means more.
Sites with tight budget approvals usually lean seasonal, because finance teams can plan around a figure that will not move. Properties with lighter traffic and flexible hours often do well per visit. If you are torn, tell us how the site gets used and we will talk both options through with you.
| What changes | Seasonal agreement | Per-visit agreement |
|---|
| How you are billed | One fixed amount for the season, on a set schedule | Each attendance is billed as it happens |
| A heavy season | Your billing does not change | More visits appear on the invoice |
| A mild season | Your billing does not change | Fewer visits appear on the invoice |
| Budget planning | Known before the season starts | Follows the weather |
| Often suits | Sites needing an approved winter budget locked in early | Sites with lighter traffic and flexible hours |
Trigger depth and response time
These two clauses do more work than anything else in a snow removal contract, so they reward a slow read.
Trigger depth is the amount of snow accumulation that starts a visit. Response time is how long crews have to arrive once that depth is reached. Read together, they tell you roughly when your lot will be clear and safe to walk.
You can see why a written number matters by looking at how municipalities treat their own roads. The Town of Caledon maintains over 1,700 kilometres of local roads under Ontario Regulation 239/02, the Minimum Maintenance Standards for Municipal Highways. On average, clearing and treating a road there takes up to 24 hours after a storm ends. Those standards apply to municipal roads. On a private lot, your own agreement still has to name its numbers.
On the sites we look after, we monitor the weather around the clock and dispatch as snow starts. Priority clients get automatic service right through the event, plus a cleanup once the storm settles.
How a storm runs on the properties we clear
Step 1 · Watch
We track the forecast around the clock and line crews up before anything falls.
Step 2 · First pass
Crews go out as snow begins, which keeps lots and walkways ahead of the accumulation.
Step 3 · Through the storm
Priority sites receive automatic return visits for as long as snow keeps falling.
Step 4 · Ice control
Salt or a treated blend goes down, with pre-salting ahead of an event where it helps.
Step 5 · Cleanup
Once the storm ends, we return for a final pass and a look for refreezing.
Step 6 · Record
The visit is logged with GPS tracking and timestamped photos we can send on request.
Ice control, salt and the certification worth asking about
Plowing gets all the attention, and ice is what actually puts people on the ground. Your snow removal contract should say which product goes down, when it goes down and whether crews come back to check for refreeze.
Salt going down on a plaza walkway before the surface freezes. Pre-salting and the return visit for refreeze both belong in the contract.There is also a credential you can ask for by name. The Smart About Salt Council certifies snow and ice contracting companies that meet its standards. Certification rests on finishing the Essentials of Salt Management course within the past five years. Certified companies file an annual report, and random verifications may be carried out.
Certification can also qualify a contractor for insurance premium discounts. Commercial sites can earn the certification in their own right too, including shopping plazas and light industrial complexes.
One detail is easy to miss, and it is worth a direct question. A Trained Operator who has passed the course test is a different thing from a Certified Contractor, so ask which one you are getting.
On our winter sites, we de-ice proactively with salt or treated blends. We pre-salt ahead of an event where conditions call for it, and we return to keep walkways from refreezing.
Insurance, clearance certificates and the 60-day notice rule
Nobody enjoys reading this part, and it is the part that protects you when something goes wrong.
Ask for proof of liability insurance, and ask for a clearance from the Workplace Safety and Insurance Board (WSIB). A clearance is a unique number the WSIB issues to registered businesses. It shows the business is registered and current on premium payment and reporting, and only businesses in good standing can obtain one. A clearance is valid for up to 90 days, so asking for a fresh one partway through the season is perfectly reasonable.
Ontario also puts a short clock on snow and ice injury claims. Section 6.1 of the Occupiers’ Liability Act was added by the Occupiers’ Liability Amendment Act, 2020. Under section 6.1, no action for personal injury caused by snow or ice may be brought against an occupier or its snow contractor without written notice. That notice must be served within 60 days of the injury, and it must include the date, time and location. The Act does set out limited exceptions.
The Act also moves the notice along. An occupier who receives one must forward a copy to its snow contractor, and a contractor who receives one must send it back to the occupier. That duty is exactly why your snow removal contract should name who forwards a notice, and how fast.
Liability wording gets specific to your site and your situation, so have your own lawyer read it before you sign. Our own crews are fully insured, and every visit is logged with GPS tracking and timestamped photos available on request.
Where does the snow go?
Snow has to go somewhere, and on a tight commercial lot that becomes a real design question.
Your snow removal contract should carry a site map. It marks the surfaces we plow, the order we work in and the piling areas. It also marks the spots that should stay clear, such as hydrants, catch basins and accessible parking. Marking all of that up front saves an awkward conversation in January.
Where piles go has a legal side too. The Town of Caledon asks property owners to keep cleared snow on their own property, and not to push it onto the road. Placing snow on roadways can bring fines under the Town’s traffic by-law and the Highway Traffic Act.
The same thinking applies inside your own lot. A pile in the wrong spot blocks sightlines, buries a catch basin or melts across the one walkway everybody uses. If the site runs out of room, the agreement should say whether piles get relocated or hauled away.
Common questions about commercial snow removal contracts
How does a commercial snow removal contract work in Ontario?
It is a service agreement covering a defined winter season. The contract names a trigger depth, a response time, the surfaces included, the piling areas, the ice control method and the insurance behind the work. Most contracts are written either as a seasonal agreement or on a per-visit basis. We offer both.
Is a seasonal or per-visit snow removal contract better?
Neither one wins outright, and it really does depend on the property. Seasonal suits sites that need an approved winter budget locked in early, because the figure will not move with the weather. A per-visit agreement suits sites with lighter traffic and flexible hours. Tell us how your site gets used and we will walk you through both.
What are the laws about snow and ice on commercial property in Ontario?
Two rules matter most to property owners. Section 6.1 of the Occupiers’ Liability Act requires written notice of a snow or ice injury claim within 60 days, with limited exceptions set out in the Act. The notice must carry the date, time and location, and occupiers and their snow contractors must forward it to each other. Municipalities separately restrict where cleared snow may be placed, and Caledon asks owners to keep it on their own property. A lawyer can tell you how both apply to your site.
When should a commercial property book winter service?
Book early in the fall, well before the first storm. Booking early leaves time to settle the details while the lot is still bare and easy to read, including the trigger depth, the response time and where snow gets piled. Once storms start, those conversations get harder.
If you would like a straight read on your own property, we are glad to talk it through with you. Tell us the address, how the lot gets used and the response you need. You can reach us at 905.936.9494 or book a consultation. We will go through these seven terms with you and match them to our commercial snow removal service. We also look after the commercial lawn care that keeps the property looking right all year.
