The duration of a complete bathroom renovation can vary depending on the project’s scope and specific details. A fundamental renovation that involves updating fixtures and fittings, repainting, and retiling can take anywhere from a few days to a couple of weeks. However, a more extensive renovation that includes moving plumbing or electrical fixtures, or a complete layout change, can take anywhere from several weeks to a couple of months. The availability of materials and the scheduling can also influence the timeline. It’s important to remember that it’s essential to plan the work and set a realistic timeline and budget to avoid delays or unexpected costs. It’s also important to communicate with the contractor to understand the process and the timeline.