A certificate of occupancy is an official document certifying that a building meets all required codes and is safe for occupancy. Required after significant renovation or new construction.
In practice
A seller's ADU lacks a certificate of occupancy, and CRM Services completes the outstanding work to obtain it.
Why it matters
CO issues create complex, high-stakes repair and permitting projects.
Common questions
Do I need one to sell my home?+
Only if there's been significant unpermitted work or a change of use.
How do I get one?+
Complete the required work, schedule a county inspection, and pass all code requirements.
Need this done right?
Talk to a real contractor.
Free onsite consultation and a line-item estimate you can actually read.