The timeline for completing a garage conversion can vary based on the project’s complexity, the speed at which permissions are granted (if required), and the efficiency of your contractors. Typically, a straightforward garage conversion can be completed in 4 to 6 weeks. However, if the project involves extensive structural changes, new plumbing or electrical installations, or if any unforeseen issues arise, the process could take longer. It’s important to have a clear schedule from your contractor and to factor in some flexibility for potential delays.