Montgomery County Septic System Repair Grant

Montgomery County Department of Environmental Protection

Available Home Repair

About This Program

Montgomery County Septic System Repair Grant is available to homeowners in Gaithersburg, MD.

Provides cost-share grants to homeowners for repair or replacement of failing septic systems. Grant covers up to 50% of eligible costs with a maximum of $10,000. Helps protect water quality and public health.

Maximum grant amount at 50% cost share

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

Data last verified 2026-05-25. How we verify our data.

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

Key Details

  • Grant up to $10,000 for septic repair
  • Covers 50% of eligible costs
  • No income restrictions
  • System must be failing or inadequate
  • Must use approved contractor

How to Apply

Get free help applying Visit Official Program Page Track this program

(240) 777-7756

A grant-savvy contractor in Gaithersburg, MD 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 Gaithersburg who knows grant paperwork.

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: Applications accepted year-round

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 Montgomery County Septic System Repair Grant provide in Gaithersburg, MD?

Up to $10,000 grant.

Who qualifies for Montgomery County Septic System Repair Grant in Gaithersburg?

Montgomery County Septic System Repair Grant is open to homeowners in Gaithersburg, MD. It has no income limit.

How do I apply for Montgomery County Septic System Repair Grant in Gaithersburg, MD?

Apply directly with Montgomery County Department of Environmental Protection using the official program link on this page or call (240) 777-7756. 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 Gaithersburg, MD contractors

Find More Programs in Gaithersburg, MD

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

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