An ADU is a secondary housing unit on a single-family residential lot, sometimes called a “granny flat” or “in-law suite.” Builders Now handles the full ADU plan: Consultation → Design → Permitting → Construction. The average construction phase runs 4–8 months from break-ground to completion; planning, design, and permitting add to that timeline. Throughout the build, JobTread keeps you in the loop on every change order, schedule update, and decision.