On this page 3
§ 02
When a permit is required
Permit triggers and exempt work for Trempealeau, Village
A building permit is required for new one- and two-family dwellings, additions, alterations, and repairs under the Wisconsin Uniform Dwelling Code (UDC), which is mandatory statewide for residential construction. Commercial projects are governed by the Wisconsin Commercial Building Code. Contact the local building inspector for permit requirements.
§ 03
Frequently asked
Common questions about Trempealeau, Village permits
01 Do I need a building permit in Trempealeau, Village, WI? ▸
A building permit is required for new one- and two-family dwellings, additions, alterations, and repairs under the Wisconsin Uniform Dwelling Code (UDC), which is mandatory statewide for residential construction. Commercial projects are governed by the Wisconsin Commercial Building Code. Contact the local building inspector for permit requirements.
last verified April 2026
source Village of Trempealeau clerk/building inspection function ↗
entry id permits/wisconsin/trempealeau/trempealeau-city
Educational reference. Permit rules and fees change — confirm current requirements directly with Village of Trempealeau clerk/building inspection function before applying. Jaspector is not legal advice.