Jefferson Parish Water Service Line Replacement Program

Jefferson Parish Water Department

Available Home Repair

About This Program

Assistance program for income-eligible homeowners in Jefferson Parish to replace aging or leaking water service lines from the main to the home. Priority given to seniors and homes with documented health hazards.

Grant covers portion of water service line replacement costs up to maximum

Official program page checked live on 2026-06-17.

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

Key Details

  • Grant up to $3,500 for water service line replacement
  • Must be owner-occupied in Jefferson Parish
  • Income at or below 80% AMI required
  • Priority for seniors and homes with health hazards
  • Covers line from water main to home

How to Apply

Get free help applying Visit Official Program Page Track this program

(504) 736-6060

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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).
  • Proof of age (driver's license or birth certificate) if the program is age-based.
  • 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 year-round

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