Detached Garages, Sheds, Outbuildings

All-Croix Inspections issues outbuilding, shed, and detached garage permits for all of our contracted municipalities EXCEPT* in the towns of Baldwin, Diamond Bluff, Ellsworth, Emerald, Erin Prairie, Eau Galle, Gilman, Hartland, Maiden Rock, Martell, River Falls, Salem, Springfield, Trimbelle, and Union.

*Please Note:  Though All-Croix Inspections does not issue permits for outbuilding in these municipalities, you may still need a land use permit and/or a building permit from the municipality. Contact your municipality.

Application & Necessary Documents 

Outbuilding Height Restrictions

Pierce County
Maximum Height-35 feet, measured from the average grade to the highest point.

St. Croix County
Maximum Height-20 feet, measured to the highest point of the roof for flat roofs; from the base of the building to the average height between eaves and the ridge for hip, gable, and gambrel roofs; and to the deck line of mansard roofs.
St. Croix County Land Use, Planning, and Development
Pierce County Land Management and Zoning 
WI License and Credential Search

Helpful Links

WI Uniform Dwelling Code

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