Do I Need a Permit to Upgrade My Electrical Panel in Wisconsin?
Electrical panel upgrades always require an electrical permit and licensed electrician in Wisconsin.
Yes, you typically need a permit. Requirements vary by municipality. Check with your local building department for specifics.
Where to Apply
Permit requirements, fees, and processing times vary by municipality. Check the specific requirements for your location:
Browse all jurisdictions →Frequently Asked Questions
Do I need a permit to upgrade my electrical panel?
Yes. Electrical panel upgrades always require a permit in Wisconsin. The work must be done by or inspected for a licensed electrician.
How much does a panel upgrade cost in Wisconsin?
A 200-amp panel upgrade typically costs $1,500-$3,500 in Wisconsin, including the permit fee ($50-$200) and electrician labor.
Can a homeowner upgrade their own panel?
Homeowners can do electrical work on their own single-family home, but a panel upgrade involves the utility meter base and may require coordination with your electric company.
Building in multiple cities?
See permit requirements for any Wisconsin municipality instantly. Compare fees, timelines, and processes side by side across your active jurisdictions.