St. Tammany Parish Septic Tank Repair Assistance

St. Tammany Parish Government

Waitlist Home Repair

About This Program

Assistance for low-income homeowners in St. Tammany Parish with failing septic systems. Provides grants to repair or replace non-functioning systems that pose health hazards. Program subject to fund availability.

Grant covers septic repair/replacement costs up to maximum

Official source site checked live on 2026-06-17.

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

Key Details

  • Up to $5,000 for septic repair/replacement
  • Income at or below 80% AMI required
  • Must pose health or environmental hazard
  • Owner-occupied in St. Tammany Parish
  • Currently on waitlist, check for openings

How to Apply

Get free help applying Visit Official Program Page Track this program

(985) 898-2412

A grant-savvy contractor in Slidell, LA 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 Slidell 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: Waitlist active, check for reopening

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