St. Charles Water Service Line Grant

City of St. Charles Water Department

Available Home Repair

About This Program

St. Charles Water Service Line Grant is available to homeowners in St. Charles, MO.

Grant to help St. Charles homeowners repair or replace damaged water service lines from the main to the home. City reimburses 50% of eligible costs up to $3,000. Must use city-approved contractor and meet income guidelines.

City reimburses 50% of water line repair cost up to $3,000

Official program page checked live on 2026-06-22.

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

In St. Charles, MO, you can combine this program with other local help to cut your cost:

Key Details

  • Grant up to $3,000 for water line repair
  • City pays 50%, homeowner pays 50%
  • Moderate-income households prioritized
  • Must use city-approved contractor
  • St. Charles city limits only

How to Apply

Get free help applying Visit Official Program Page Track this program

(636) 949-3280

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

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in St. Charles who knows grant paperwork.

Get matched with a contractor

This program reimburses you after the work is done, so plan to cover the cost upfront.

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.
  • Keep every receipt and invoice: this program pays you back after the work is done, so you pay first and are reimbursed.
  • 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: Ongoing program

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 St. Charles Water Service Line Grant provide in St. Charles, MO?

Up to $3,000 grant.

Who qualifies for St. Charles Water Service Line Grant in St. Charles?

St. Charles Water Service Line Grant is open to homeowners in St. Charles, MO.

How do I apply for St. Charles Water Service Line Grant in St. Charles, MO?

Apply directly with City of St. Charles Water Department using the official program link on this page or call (636) 949-3280. 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 St. Charles, MO contractors

Find More Programs in St. Charles, MO

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

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