Harrison County Septic System Repair Program

Harrison County Health Department

Available Home Repair

About This Program

Harrison County Septic System Repair Program is available to homeowners in Biloxi, MS.

Low-interest loan program for Harrison County homeowners to repair or replace failing septic systems. Protects public health and water quality by ensuring proper wastewater treatment. Available for systems posing health or environmental hazards.

Low-interest loan for septic system repair or replacement

Official source site checked live on 2026-06-22.

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

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

Key Details

  • Up to $10,000 low-interest loan
  • For failing septic system repair/replacement
  • Available to Harrison County homeowners
  • Income at or below 120% AMI
  • Protects health and water quality

How to Apply

Get free help applying Visit Official Program Page Track this program

(228) 868-5545

A grant-savvy contractor in Biloxi, MS 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 Biloxi 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: 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 Harrison County Septic System Repair Program provide in Biloxi, MS?

Up to $10,000 loan.

Who qualifies for Harrison County Septic System Repair Program in Biloxi?

Harrison County Septic System Repair Program is open to homeowners in Biloxi, MS.

How do I apply for Harrison County Septic System Repair Program in Biloxi, MS?

Apply directly with Harrison County Health Department using the official program link on this page or call (228) 868-5545. 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 Biloxi, MS contractors

Find More Programs in Biloxi, MS

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

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