A handshake deal might work for a neighbor's driveway, but commercial snow plowing contracts need to be detailed documents that protect you from liability, scope creep, and non-payment. The right contract language prevents disputes before they start and gives you legal standing if a client refuses to pay.
If you're exploring how to build a stronger snow plowing operation, our guide on Snow Plowing Route Optimization: Cut Drive Time and Do More Pushes Per Night covers the foundational concepts you'll want in place first.
Trigger Depth and Service Activation Clauses
Your contract must specify the snow depth trigger that activates your service obligation. Most commercial contracts use a one-inch or two-inch accumulation threshold. Be explicit about whether the trigger is measured at a weather station, at the property, or at your shop. Include language about ice-only events that require treatment without plowable snow. Also define your response time window from trigger to arrival, and specify that delays caused by simultaneous multi-site storms are expected and within allowable service windows. Without this language, a client can claim you were late even during a regional blizzard.
Liability and Slip-and-Fall Protections
Snow and ice liability is one of the biggest legal risks in this industry. Your contract should require that the client maintains property lighting, marks all curbs and obstacles before the season, and takes responsibility for conditions that develop after your service departure. Require the client to carry their own premises liability coverage and list your company as an additional insured on their policy. Include a limitation of liability clause that caps your exposure at the value of the contract. Document every service visit with timestamped photos uploaded to your software immediately after each push.
Payment Terms and Late Payment Penalties
Seasonal contracts should be invoiced in installments, typically one-third at signing, one-third at the season start, and one-third at the midpoint. Per-push contracts should be invoiced weekly during active periods, not monthly. Include a net-15 payment term with a 1.5 percent monthly late fee that begins on day 16. Add a service suspension clause that allows you to pause service after 30 days of non-payment without breach of contract on your part. These terms need to be in plain language and initialed by the client separately so they cannot claim they missed the payment section.
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