|Delavan Municipal Building
123 South 2nd St.
Delavan, WI 53115
7:30 AM - 4:30 PM
Monday through Friday
Inspector's Office Hours:
Monday – Friday 7:30 – 9:00 & 1:00 – 2:00 Building Inspector
Landlord Licensing Director
(262) 728-5585 x121
Click here for a list of
City Planning Commission members.
Building Inspection Department:
Click here to
view the City of Delavan Zoning Codes.
Frequently Asked Questions
What types of activities do I need a building permit for?Plumbing, electrical, reroofing, residing, a new shed, deck, swimming pool, fence, addition, remodeling interior and exterior, replacing or installing a furnace or central air conditioning.
Do I need a building permit to replace my windows?If you are keeping the windows the same size, no. If you are enlarging or reducing the size of the windows, yes.
Why would I need a building permit to reduce the size of my windows?Because, the State of WI minimum housing code requires that a habitable room have 8% of natural light.
Where can I obtain a copy of the State of WI building code book?For new construction of a home or commercial building – doing electrical or plumbing work, you would need to contact Document Sales in Madison at 608-266-3358. For minimum housing requirements, you can contact building department at 262-728-1891 in order to purchase a copy. Click here to view the City of Delavan Building Codes.
Do I need a building permit for a detached shed with no foundation?Yes. The building department is required to inform the property owner of any required setbacks from the property line.
Do I need a building permit for a patio?If the patio is in the same elevation of the grade, no. But if you raise the patio above grade, then it is considered a deck and building permits are required for decks.
I want to remove my existing garage and construct a larger one, what do I need to do?When replacing an existing garage, the applicant needs a razing permit. The inspector will need a survey (or a copy of one), a floor plan, and a wall section for a new garage.
Does the City of Delavan have different requirements for my room addition than a new home?Yes. Code requirements for a new home come from the Uniform Dwelling Code (U.D.C.) and the requirements for a room addition come from the City of Delavan Minimum Housing Code.
What happens if the garage I want to build will be to close to my neighbor?The property owner will have to apply for a variance to the Zoning Board of Appeals, the process could take 6 to 8 weeks before a building permit can be issued.