United Rentals typically offers flexible rental durations to accommodate various project needs. Customers can rent equipment for short-term periods, such as daily or weekly rentals, or opt for longer rental terms, which can extend to several months. The exact rental duration often depends on the specific equipment type and availability, as well as the customer's requirements. For ongoing projects, many clients find that longer rental agreements provide cost savings and convenience. It is important for customers to assess their needs and the rental terms that best fit their project timelines. For precise information on rental durations and options for specific equipment, it is advisable to check the current web page or view the equipment rental agreements provided by United Rentals.