How Snow Companies Prioritize Properties During a Storm

4 min read · Thames Valley Snow, London, Ontario

During a major storm, no snow removal company can clear every property at exactly the same moment. Understanding how contractors decide what gets plowed first helps commercial clients set realistic expectations and choose a provider whose priorities match their needs.

Contracted service level is usually the biggest factor. Properties with a guaranteed opening-time clause, like grocery stores or medical offices that need to be accessible early, typically get routed first, since missing that window has real consequences for the client. A property with a more flexible timeline naturally falls later in the route.

Route geography matters too. Contractors build routes to minimize windshield time between properties, so a client's exact position on the map relative to other properties on the route affects timing, not just their contract tier. This is one reason a smaller, more geographically focused contractor can sometimes deliver more predictable timing than a larger company running crews across a wider area.

Storm severity changes the math entirely. In a fast-accumulating storm, a contractor may need to run partial passes on lower-priority properties just to keep them passable, saving full clearing for after the snow stops, rather than trying to fully finish every property in sequence during the storm itself.

What you can ask for

You cannot control the storm, but you can make your needs clear before it arrives. Tell your contractor what time you need to be clear, which entrances matter most, and whether anyone needs access very early, such as staff, deliveries or a caregiver visiting a parent.

• Your opening time or the time you leave for work
• The entrances and ramps that must be clear first
• Any early-morning access needs
• Where snow should not be piled

How Thames Valley Snow plans routes

For businesses, opening time is part of how each site is priced, along with paved area and walkway length, and sites are cleared before opening. Sidewalks, entrances and ramps are hand-cleared and salted, snow is piled away from doors and drains, and every visit is recorded in a photo log.

For homeowners, clearing is automatic whenever snowfall reaches 5 cm, with return visits during long storms. If you need to be out early, priority early-morning clearing is a $125 add-on. You get a timestamped photo after every visit, so you know your driveway is done without checking.

Why return visits matter

In a long storm, a single pass is not enough. Return visits keep driveways and lots usable while snow is still falling, instead of leaving a deep buildup for the end. The City windrow at the end of your driveway is cleared too, which is often the hardest part after the street plows go by.

Helping Your Visit Go Smoothly

You can make every visit faster by keeping cars where they normally park, marking driveway edges and steps, and moving bins, toys and decorations out of the way. Smooth visits help the whole route stay on schedule during a busy storm.

Why Order Changes From Storm to Storm

The order properties are cleared in is not fixed. Snow timing, how fast it falls, overnight temperatures and road conditions all shift the plan. A storm that starts in the evening plays out differently from one that arrives mid-morning, so a property cleared early in one storm may be later in the next. Checking the forecast and planning a little extra time on heavy snow days helps.

Storm priority FAQ

Can I pay to be cleared earlier?

Homeowners can add priority early-morning clearing for $125. Commercial sites are planned around their opening time.

How will I know when my property was done?

Homeowners get a timestamped photo after every visit, and commercial sites have a photo log.

Ready to plan your winter? Get a free quote, or call or text (548) 888-8702. You can also read about priority clearing and commercial snow removal.

What's included… and what's extra

A Thames Valley Snow seasonal residential plan starts from $650 for a standard driveway. It covers clearing the driveway every time snowfall reaches the trigger depth in your agreement, plus the windrow the city plow leaves at the end of the driveway. Larger driveways are priced on our snow removal prices page.

Popular add-ons, priced per season: walkway and steps $150–175, salting $175, priority service $125, pet-safe salt $120, driveway extension $95 and city sidewalk clearing $90. Add only what your property needs; everything is listed on the quote so there are no surprises. Get your fixed price or call or text (548) 888-8702.