Montgomery County Sewer Lateral Repair Program

Montgomery County Department of Environmental Protection

Available Home Repair

About This Program

Montgomery County Sewer Lateral Repair Program is available to homeowners in Rockville, MD.

Rebate program for repairing or replacing private sewer laterals in Montgomery County. County provides 50% rebate up to $5,000 for eligible repairs to reduce inflow and infiltration into the public sewer system.

County pays 50% of repair cost up to $5,000 maximum

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

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

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

Key Details

  • 50% rebate up to $5,000
  • For private sewer lateral repairs
  • All homeowners eligible
  • Must use licensed contractor
  • Reduces risk of backups

How to Apply

Get free help applying Visit Official Program Page Track this program

(240) 777-7770

A grant-savvy contractor in Rockville, 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 Rockville 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: 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 Montgomery County Sewer Lateral Repair Program provide in Rockville, MD?

Up to $5,000 rebate.

Who qualifies for Montgomery County Sewer Lateral Repair Program in Rockville?

Montgomery County Sewer Lateral Repair Program is open to homeowners in Rockville, MD. It has no income limit.

How do I apply for Montgomery County Sewer Lateral Repair Program in Rockville, MD?

Apply directly with Montgomery County Department of Environmental Protection using the official program link on this page or call (240) 777-7770. 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 Rockville, MD contractors

Find More Programs in Rockville, MD

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

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