Not at all! TTDC loves working with many talented builders. If you don't have a builder, we always encourage starting with us FIRST to establish the concept design and to work out the many details that would be assumptions or general arm waving. By working with us, you get a detailed concept package that makes interviewing builders a much easier process. Everyone knows what to expect even down to the smallest details and you will get an apples to apples quote. As a note, TTDC does not design projects that are already in construction as our goal is to bring you through the process in an organized, stress free and fun fashion.