Wisconsin Septic System Replacement Grant

Wisconsin Department of Safety and Professional Services

Available Home Repair

About This Program

Wisconsin Septic System Replacement Grant is available to homeowners in Wauwatosa, WI.

State grant program to help homeowners repair or replace failing private on-site wastewater treatment systems (septic systems). Priority given to systems that pose immediate health hazards. Most Wauwatosa homes are on municipal sewer, but some may be eligible.

Grant covers portion of septic replacement costs based on income

Data last verified 2026-06-09. How we verify our data.

In Wauwatosa, WI, you can combine this program with other local help to cut your cost:

Key Details

  • Grant up to $10,000 for failing septic systems
  • Income limits apply (varies by county)
  • Limited applicability in Wauwatosa (most homes on sewer)
  • Priority for immediate health hazards
  • Must obtain permit and use licensed installer

How to Apply

Get free help applying Visit Official Program Page Track this program

(608) 266-2112

A grant-savvy contractor in Wauwatosa, WI can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Wauwatosa early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Applications accepted when funds available

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Wisconsin Septic System Replacement Grant provide in Wauwatosa, WI?

Up to $10,000 grant.

Who qualifies for Wisconsin Septic System Replacement Grant in Wauwatosa?

Wisconsin Septic System Replacement Grant is open to homeowners in Wauwatosa, WI.

How do I apply for Wisconsin Septic System Replacement Grant in Wauwatosa, WI?

Apply directly with Wisconsin Department of Safety and Professional Services using the official program link on this page or call (608) 266-2112. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Wauwatosa, WI contractors

Find More Programs in Wauwatosa, WI

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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