Permits are one of the least exciting parts of a remodel and one of the most important. Here is the practical version.
The short answer
If your project changes plumbing, electrical or structure, you need a permit. Cosmetic work — paint, swapping a faucet or light fixture in the same location, replacing cabinet doors — usually does not. When in doubt, ask before you start.
Work that typically needs a permit
- Moving or adding sinks, toilets, showers or gas lines.
- New circuits, moving outlets, or adding lighting circuits.
- Removing or altering walls.
- Converting a basement into living space.
Work that usually does not
- Painting and wallpaper.
- Replacing fixtures in the same location.
- Refacing or replacing cabinets without changing plumbing or electrical.
Why permits matter
Permitted work is inspected, which protects you and the next owner. Unpermitted work can cause problems with insurance claims and when you sell.
Who pulls the permit?
Your contractor should. We pull permits for our projects and coordinate inspections. We are a licensed City of Chicago General Contractor (Class D, license #TGC147184). In condos, permits are separate from your building’s own approval — see our condo remodeling guide.
Rules and fees change, so the City of Chicago Department of Buildings is the final authority on what your specific project needs.
Frequently asked questions
If you are changing plumbing, electrical or structure, yes. Cosmetic work like paint or replacing a fixture in the same spot usually does not need one. We pull the permits for our projects.
A full bathroom remodel that moves or replaces plumbing or electrical typically does. Swapping a vanity or faucet in the same location usually does not.
