Seasonal contract, per-push or hourly: choosing how to pay for snow removal

What are the main ways snow removal is priced?

The Snow & Ice Management Association (SIMA), the national trade association for the snow industry, publishes a standard glossary that names four fee structures. Per Season is a standardized fee, typically paid monthly over the contract period, for a defined set of services; its synonyms are seasonal, lump sum and fixed fee. Per Service is a fee charged each time a salt application, a snow clearing or both is completed, which SIMA notes can produce several billable services in one storm; this is what most people call per-push. Per Event is a fee for a defined set of services each time an event occurs, with the event defined in the contract by timeframe and accumulation range. Time and Materials, also called hourly, bills for labor and equipment time plus the materials used.

The same glossary lists modifiers that change how those structures behave. A cap (or ceiling) is an upper limit, such as a number of inches or visits, after which additional fees apply. A floor (or minimum) is a lower limit below which a credit or adjustment applies. An inclusion is a seasonal price that covers all materials, deicers and sand included, generally with no cap. Most real contracts are one structure plus one or two of these modifiers, so it is worth knowing the names before you read a proposal. Our guide to snow contract terms covers the rest of the vocabulary.

Who carries the weather risk in each model?

Under a seasonal contract the price is set before the first flake. If the winter is heavy, the contractor absorbs the extra visits, fuel and material. If it is light, the property has paid for capacity it did not use. Under per-push the bill tracks the winter: light winters cost less, heavy ones cost more, and the property absorbs the swing. Hourly billing tracks both the winter and the time each visit takes, so it moves the most risk to the property, including the risk that a visit runs long.

That is the whole trade. A seasonal price is not a bet that you will come out ahead; it is a payment for certainty. A per-push price is not a discount; it is a decision to carry the variance yourself. Which one is right depends on whether your budget can absorb a bad month, not on which one looks smaller on paper.

How much does a western Montana winter really vary?

Enough that the choice matters. Montana Public Radio, reporting National Weather Service figures in April 2026, said Missoula had its second-warmest winter since records began in 1893, more than 7 degrees above average, with snowfall 18 inches below average. That came in a season when a La Nina pattern had been expected. Light snowfall does not mean no work, either: valley temperatures cycle above and below freezing, and the refreeze that follows a warm afternoon can make ice the main job.

NOAA's winter outlook for December 2026 through February 2027 favors warmer than average conditions in the northern Rockies and drier than average conditions in parts of the northern Rockies, and it says plainly that it does not project seasonal snowfall, because snow is generally not predictable more than a week ahead. That is the honest position for any contract decision: you are choosing how to pay for a winter you cannot see. Our guide to snow contracts in a light winter looks at that scenario in detail.

When does a seasonal contract make sense?

Seasonal pricing suits properties where a surprise invoice is a bigger problem than the total. HOAs that set dues a year ahead, property managers working to an owner's fixed budget, and businesses that would rather book one monthly figure than explain a February spike all fall into this group. It also tends to suit properties that need frequent attention regardless of snowfall: sites with steep entrances, shaded walks that refreeze, or early opening times where ice management is constant.

There is an operational side too. A seasonal account is planned into a route before winter, with its trigger, sequence and snow storage agreed. That is how our commercial snow and ice management and HOA snow removal accounts are set up, and it is the reason contracted properties come first when a storm runs long. The predictability works both ways.

When does per-push make sense?

Per-push suits a property that can absorb variance and does not need constant attention. A warehouse yard with flexible hours, a small office with a higher trigger, or an owner who keeps a reserve and would rather pay for what actually happens can all do well on it over several winters. The bill is easy to audit, because each line is a visit you can check against the weather.

The weakness is in the definition of a push. Because SIMA's per-service structure can produce several billable services in one storm, a long event with a low trigger can generate more visits than an owner expects. Read how the contract counts a service, whether a salt-only visit is billed separately from a plow visit, and what happens when snow falls for a whole day. Those details decide the bill more than the rate does.

Is hourly billing ever the right choice?

Time and materials is most useful where the work cannot be scoped in advance: one-off cleanups after an unusual storm, relocating or hauling piles that have run out of room late in the season, or a property so irregular that a fixed figure would be guesswork. It is transparent about what was done, which some owners value.

As a whole-season arrangement it gives the least predictability, because the property carries both the weather and the pace of work. If you use it, ask for the hours, equipment and material quantities on every invoice, and agree in advance who decides when a visit starts and stops. SIMA's procurement standard calls this a service control: naming who has authority to start, continue, add to or stop service.

Where does per-event pricing fit?

Per-event sits between seasonal and per-push. The property pays once per storm rather than once per visit, with the storm defined in the contract by its timeframe and an accumulation range. That removes the incentive question some owners worry about with per-push, since extra passes within one event do not add lines, but it moves the argument to the definition of an event. Two storms twelve hours apart, or a storm that stops and restarts, can be one event or two depending on the wording. Read that clause carefully.

What about caps, floors and tiered contracts?

These are the tools that let a seasonal contract share risk instead of moving all of it. A cap protects the contractor in an extreme winter: above a stated number of inches or visits, extra charges apply. A floor protects the property in a light one: below a stated level, a credit applies. A SIMA article by Rick Kier describes a tiered seasonal contract with five tiers from low to high, each tied to a snowfall total, with the property paying monthly at the middle tier and receiving a bill or a credit at the end of the season depending on where the winter landed.

Any contract that adjusts with snowfall has to say how snowfall is measured. National Weather Service observer guidelines show how much method matters: snowfall is measured on a board in an open spot away from buildings and drifting, and in windblown areas several readings are averaged. A contract should name the station or method it will rely on, so the end-of-season settlement is a lookup, not a debate.

How is ice treatment billed under each model?

Ice is where models differ most in practice. In SIMA's definitions a per-service structure counts salt applications as services in their own right, while an inclusion seasonal price covers deicer and sand within the fixed fee. In a valley climate where midday melt refreezes at dusk, a property can need ice attention on days with no new snow at all, so the way treatment is billed can matter as much as the way plowing is billed.

Ask three things. Is ice treatment included, billed per application, or billed by quantity? Who decides when a treatment visit is needed? And are any products ruled out on your site, for example near new concrete or planting? Our ice melt guide and our guide to sand, salt or both explain the material side.

How long should the contract run?

SIMA-10-2025, the industry's procurement standard, recommends a minimum one-year contract, ideally multi-year or annually renewable, with cancellation clauses for both parties, partly to account for weather volatility. It also says contracts and any changes should be in writing and signed by both parties, and that contracted service dates should cover the typical winter season in the market. Ask what start and end dates the contractor proposes, and what happens if a storm arrives just outside them.

A multi-year arrangement smooths the effect of one odd winter on both sides. A property on per-push for three seasons sees the average; a contractor on seasonal for three seasons can plan equipment and staffing around a known commitment. One-winter decisions made right after a light or heavy season tend to overcorrect.

What should you ask before choosing a model?

Start with your own constraints. Can the budget absorb a heavy February, or does it need one figure? What time must the site be usable, and how many days a week? Which surfaces carry the most risk? Then ask the contractor: how is a service or event defined, how is ice billed, how is snowfall measured if anything adjusts with it, what happens when piles run out of room, and how are visits documented? The answers to those questions predict your winter better than a headline rate. Our snow and ice contract checklist and our guide to snow removal cost factors take each item further.

This guide is part of our Montana Winter Property Guide. If you want to compare models against your own site, we will walk it, set out what each structure would cover, and put the trigger, surfaces and ice terms in writing. Details of how we run winter routes are on our snow and 24-hour storm services page. Call HJ Property Care & Tree Service at (406) 215-7319 or request a snow proposal and we will walk the site with you before the first storm.

More resources