Westchester County Septic System Replacement Program

Westchester County Department of Health

Available Home Repair

About This Program

Westchester County Septic System Replacement Program is available to homeowners in Mamaroneck, NY.

Provides low-interest loans for replacement or repair of failing septic systems in unsewered areas of Westchester County. Available to homeowners who need to repair or replace a septic system to meet health code requirements.

Low-interest loan covers septic system replacement costs up to limit

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

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

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

Key Details

  • Low-interest loan up to $15,000
  • For failing septic system replacement
  • Available in unsewered areas
  • Must meet health code requirements
  • No income requirement

How to Apply

Get free help applying Visit Official Program Page Track this program

(914) 813-5000

A grant-savvy contractor in Mamaroneck, NY 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 Mamaroneck 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.
  • 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 applications

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 Westchester County Septic System Replacement Program provide in Mamaroneck, NY?

Up to $15,000 low-interest loan.

Who qualifies for Westchester County Septic System Replacement Program in Mamaroneck?

Westchester County Septic System Replacement Program is open to homeowners in Mamaroneck, NY. It has no income limit.

How do I apply for Westchester County Septic System Replacement Program in Mamaroneck, NY?

Apply directly with Westchester County Department of Health using the official program link on this page or call (914) 813-5000. 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 Mamaroneck, NY contractors

Find More Programs in Mamaroneck, NY

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

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