Confirm the Rental Period in Writing
Verbal quotes sometimes state a rental period that doesn't match what's printed in the agreement itself, and the written document is what governs once a dispute comes up. Confirm the exact start date, the exact day pickup is scheduled, and what the per-day rate is if the project needs the container longer than planned. Some agreements start the clock on the day of delivery and others on the day after, which shifts the math by a full day in either direction.
Check the Weight Allowance and Overage Rate
The tonnage included in the base rate and the per-ton rate charged beyond it should both appear as specific figures in the agreement, not as vague language like 'standard weight.' Because material density varies so widely, this number matters more for a project involving dirt, tile, or shingles than for one involving mostly furniture and boxed goods, so weigh the project's actual debris mix against the stated allowance before signing.
Get the Prohibited Materials List
A written list of excluded items removes the guesswork of figuring out what's allowed after the container is already sitting in the driveway. This list varies somewhat by hauler and by which disposal facility they use, so a list from one provider isn't guaranteed to match another's exactly. Getting it in advance also gives time to arrange separate disposal for anything on it, like an old refrigerator or a stack of tires, before the project starts.
Understand the Driveway and Property Protection Policy
Ask directly whether the delivery crew places protective boards under the container and whether the agreement addresses responsibility for surface damage from the delivery or pickup trucks. This detail is often left out of a verbal quote entirely and only shows up, or doesn't, in the fine print. For anyone concerned about an asphalt driveway or decorative pavers, this is worth confirming as its own line item rather than assuming it's standard practice.
Clarify the Swap-Out and Pickup Process
For longer projects that need the container emptied and returned rather than picked up once, confirm how much notice is required to schedule a swap and whether a same-day swap is even offered in the service area. Also confirm what happens if the container needs to be picked up early or the project finishes ahead of schedule; some agreements prorate the unused days and others don't, and that detail is easier to ask about before signing than to negotiate after the fact.