If you’re looking into roll-off containers for an upcoming project but haven’t rented one before, there are a few things you should know before you sign any contracts. First, you’ll need to know which sized container is appropriate for your project. Ask your rental company what sizes they have available and what size they would recommend for your needs. You’ll also only be able to keep the container for a set amount of time, so be sure you know when to return it. You should also familiarize yourself with any items and/or substances that aren’t allowed to go into the container.