Residential Permits

Last updated or reviewed on April 13, 2026

The Permit Application Center (PAC) assists with permitting home projects, such as:  

  • Building a new house or a small home (ADU)

  • Adding a room or remodeling

  • Building a deck or a shed

  • Fixing or installing home systems (like AC or plumbing)

  • Starting a home-based business (“home occupancy”) or a “homestay” (short-term rental)

How to Contact Us For Help Applying

When is a Permit Required?

Most projects that cost more than $40,000 need a permit. However, you must get a permit—no matter the cost—if you are:

  • Changing walls that hold up the house (load-bearing walls)

  • Adding or changing plumbing (pipes)

  • Adding or changing electrical wiring or AC/heating systems

  • Putting on a new type of roof

Can I Skip the “Plan Review”?

The city usually checks your building plans to make sure they follow the law. You can choose to skip this review only if:

  • You are just fixing the inside or the roof.

  • You hired a licensed General Contractor.

  • A licensed architect or engineer signed your plans.

Note: Even if you skip the review, you must still give the city a copy of your plans for our records.

Hiring a Contractor

  • Over $40,000: You must hire a licensed General Contractor.

  • Under $40,000: You do not need a licensed contractor.

Doing it yourself: You can be your own contractor for your own home. If you do this, you or your family must live there for at least 12 months after the work is done. You cannot rent or sell the house during that year.

Doing Your Own Plumbing, Heating, or Electrical

You can do this work yourself if you follow these rules:

  1. Get a permit before you start.

  2. Pass an inspection when you are finished.

  3. Live in the house for at least 12 months after the work is done.

Special Rule for Electrical: If you want to do your own wiring, you must first pass a homeowner’s electrical test.