Once we begin the process, it will take 3-5 weeks to produce a preliminary design. After we receive your feedback we will need another 60-90 days to produce working drawings. You should plan on approximately 4 months from the initial design interview to contract proposal. The construction time is dependent on the size of the home, the nature of the site and of course, weather. Typically our construction build schedule for a 4,000 to 6,000 square foot home should take 8-10 months.