South Milwaukee, WI — 2026 Building Permit Guide

On this page 6

§ 01

Permit authority

Inspection Department

Street address

2424 15th Avenue, South Milwaukee, WI 53172

Phone

414-768-8054 direct inspection line; City Hall main 414-762-2222

Use City contact page or department contact routing

Coverage

City of South Milwaukee inspection, zoning review, occupancy review, and permit administration.

Online portal

CivicPlus document center plus MuniciPAY for payments

Website

Department website

Additional resources

§ 02

When a permit is required

Permit triggers and exempt work for South Milwaukee

South Milwaukee lists permits for new construction, attic conversions, decks, demolition, fences, finished basements, foundation repair, garages and sheds, larger window openings, kitchen and bath remodels, pools and spas, reroofing, and siding or trim. ADU guidance also states permits must be taken out by the homeowner or a Wisconsin-licensed contractor.

Required documents

Application
plans
specifications
plat of survey
and project-specific info sheets where applicable.

Building code: South Milwaukee permit forms reference compliance with Wisconsin statutes and electrical code requirements.
Owner-builder: Building permits for an ADU may be taken out by the homeowner or a state-licensed contractor.
Contractor requirements: Wisconsin-licensed contractors are required where the permit form or project type calls for trade or residential contractor credentials.

§ 03

Application process

Typical processing: Building permits may require a 2-week review period.

01

Review the applicable permit information sheet or permit form on the Inspection Department page.
02

Submit permit application and any required plans, specifications, and plat of survey.
03

Complete any needed Community Development or zoning application for zoning review.
04

Wait for review and approval.
05

Pay fees and obtain permit before starting work.
06

Schedule inspections and complete final sign-off.

Typical processing time: Building permits may require a 2-week review period.

Source: Inspection Department ↗

§ 04

Fee schedule

South Milwaukee building permit fees

Fee type

Amount

Minimum permit fee

$65 minimum permit fee for all building permits on the 2025 administrative fee schedule; earlier new housing fee report showed $60, so use current 2026 or current-year schedule at time of filing.

Plan check fee

Administrative fee schedule and specific handouts govern.

Permit fee formula

Mixed. Examples from fee schedule include $0.44 per square foot for 1- and 2-family residences and $15 per $1,000 valuation where square footage cannot be calculated.

Reinspection fee

Electrical permit form lists a reinspection fee; triple permit fees apply if work starts prior to department approval.

Building permit payments can be made in person at City Hall; online payment page notes service fees for card and e-check methods.

Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.

§ 05

Required inspections

Scheduling and sequence

How to schedule

Online scheduling (online)

Inspection hours: Inspection Department handouts list Monday through Friday, 7:30 a.m. to 4:00 p.m.

Typical sequence: Permit issuance, rough or progress inspections, final inspection.

Electrical permit form states reinspection fees apply for any permit.

§ 06

Frequently asked

Common questions about South Milwaukee permits

01 Do I need a building permit in South Milwaukee, WI? ▸

02 How much does a building permit cost in South Milwaukee, WI? ▸

Building permit fees in South Milwaukee, WI are set by the local building department and vary by project type and valuation. The minimum permit fee is $65 minimum permit fee for all building permits on the 2025 administrative fee schedule; earlier new housing fee report showed $60, so use current 2026 or current-year schedule at time of filing.. Fees are calculated as: Mixed. Examples from fee schedule include $0.44 per square foot for 1- and 2-family residences and $15 per $1,000 valuation where square footage cannot be calculated.. Plan check fee: Administrative fee schedule and specific handouts govern..

03 How do I apply for a building permit in South Milwaukee, WI? ▸

To apply for a building permit in South Milwaukee, WI, follow these steps: 1. Review the applicable permit information sheet or permit form on the Inspection Department page. 2. Submit permit application and any required plans, specifications, and plat of survey. 3. Complete any needed Community Development or zoning application for zoning review. 4. Wait for review and approval. 5. Pay fees and obtain permit before starting work. 6. Schedule inspections and complete final sign-off.

04 How long does it take to get a building permit in South Milwaukee, WI? ▸

Building permit processing times in South Milwaukee, WI typically run Building permits may require a 2-week review period.. Timelines can vary based on project complexity and current department workload.

05 How do I schedule a building inspection in South Milwaukee, WI? ▸

Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in South Milwaukee, WI via: Online scheduling.

last verified April 2026 source Inspection Department ↗ entry id permits/wisconsin/milwaukee/south-milwaukee

Report a correction

Educational reference. Permit rules and fees change — confirm current requirements directly with Inspection Department before applying. Jaspector is not legal advice.

South Milwaukee

Other jurisdictions in Milwaukee County.