What Permits Do You Need to Remodel a Kitchen in Wisconsin?
Complete permit guide for kitchen remodels in Wisconsin, including when building, electrical, and plumbing permits are required and when cosmetic updates are exempt.
Yes, you typically need a permit. To remodel a kitchen in most Wisconsin municipalities, you need Remodeling Permit, Electrical Permit, and Plumbing Permit. Here's exactly what's required.
Permits Required
The following permits are typically required to remodel a kitchen in Wisconsin. Actual requirements vary by municipality.
Remodeling Permit
Required for interior structural alterations, major renovations, and remodeling projects in existing buildings. Covers changes to load-bearing walls, basement finishing with egress, bathroom additions, and any work that alters the building's structural integrity under Wisconsin's Uniform Dwelling Code.
Inspection required after work is completed.
Electrical Permit
Required for all electrical installations, alterations, and repairs in Wisconsin. The state adopts the National Electrical Code (NEC) with Wisconsin-specific amendments under SPS 316. All electrical work on residential dwellings must be performed by a licensed master or journeyman electrician, or by a homeowner on their own single-family residence.
Inspection required after work is completed.
Plumbing Permit
Required for all plumbing installations, alterations, and repairs in Wisconsin. The state's plumbing code (SPS 381–387) is among the most detailed in the nation. All plumbing work must be performed by a Wisconsin licensed master or journeyman plumber, with very limited homeowner exemptions.
Inspection required after work is completed.
Where to Apply
Permit requirements, fees, and processing times vary by municipality. Check the specific requirements for your location:
Browse all jurisdictions →Exemptions & Special Cases
In some circumstances, a permit may not be required. Common exemptions include:
- Remodeling Permit: Cosmetic updates: painting, flooring, countertops
- Remodeling Permit: Replacing cabinets or fixtures without moving plumbing
- Electrical Permit: Replacing a light switch, outlet, or light fixture in kind
- Electrical Permit: Replacing a plug-in appliance
- Plumbing Permit: Replacing a faucet or showerhead
- Plumbing Permit: Clearing a drain clog
Exemptions vary by municipality. Always confirm with your local building department before starting work without a permit.
Frequently Asked Questions
Do I need a permit to remodel my kitchen in Wisconsin?
It depends on the scope of work. Cosmetic updates like painting, replacing countertops, new flooring, and swapping cabinet hardware do not require permits. However, if you are moving or adding plumbing (relocating the sink, adding a dishwasher line), adding or moving electrical circuits, or removing walls, you will need the appropriate permits. Most full kitchen remodels involve at least electrical and plumbing work that requires permits.
Can I replace kitchen cabinets without a permit in Wisconsin?
Yes, replacing kitchen cabinets is considered cosmetic work and does not require a permit as long as you are not modifying plumbing lines, electrical wiring, or structural elements. If you are moving the sink location or adding under-cabinet lighting with new circuits, those specific changes require permits.
How much do kitchen remodel permits cost in Wisconsin?
Permit costs for a kitchen remodel in Wisconsin typically range from $200 to $800 total, depending on scope. A building permit for structural work runs $150–$500. Electrical permits are $50–$200 and plumbing permits are $50–$150. If your remodel is purely cosmetic with no structural, electrical, or plumbing changes, no permits are needed.
Building in multiple cities?
See permit requirements for any Wisconsin municipality instantly. Compare fees, timelines, and processes side by side across your active jurisdictions.