The length of the design planning process can vary depending on the scope and complexity of the project as well as the availability and decisiveness of the client. In general, however, design-build projects typically involve a shorter design planning process than traditional design-bid-build projects. On average, it takes 3-6 months for a small remodel (i.e. bathroom, kitchen, master suite), 6-8 months for a whole home remodel, and 8-12 months for a new build.