Sewage Backup in Your Apartment: Get Help and Know Your Rights
Sewage backing up into your home is a health hazard, not a routine repair. Avoid contact with the water, get everyone out of the affected area, and treat this as an emergency while you notify your landlord in writing.
Educational — information, not legal advice, and not attorney-reviewed. The exact rule depends on your state, city, and lease; the app shows the verified rule for where you live.
What this means
Sewage contains bacteria and other pathogens, so treat a backup as a health hazard right away. Keep everyone, especially children and pets, away from the affected area, avoid touching or wading through the water, and ventilate the space if you safely can. If the backup is severe, is near electrical outlets or a breaker panel, or anyone has had contact with the sewage and feels unwell, call 911 or seek medical care. If you need somewhere else to stay while it's fixed, call 211 for emergency housing help.
Once everyone is away from the water, know that a sewage backup is treated as one of the more serious habitability emergencies almost everywhere, since it affects health and sanitation, not just comfort. It generally needs a plumber or the local water/sewer authority, not a simple cleanup.
A backup can come from something inside your unit, a building-wide plumbing problem, or even a municipal sewer line issue outside the building. You often won't know which until it's inspected — but you don't need to know the cause to report it and ask for it to be treated urgently.
Belongings that came into contact with sewage, like carpet, drywall, or upholstered furniture, often can't be fully sanitized and may need to be replaced rather than cleaned — document the damage before anything is thrown away or repaired.
What to do
- Keep everyone, especially children and pets, away from the affected area, and avoid contact with the water.
- Contact your landlord immediately, by phone if possible, and follow up in writing the same day describing what happened and where.
- If you need somewhere else to stay while it's fixed, call 211 for emergency housing help.
- Take dated photos and video of the damage before cleanup or repairs begin, including anything that may need to be thrown away.
- Don't attempt to clean up raw sewage yourself without proper protective equipment — this is generally a job for a professional.
- Keep every message, photo, and receipt together, and contact lawhelp.org or 211 if your landlord doesn't treat this as the emergency it is.
What to do next
No hot water, water leak and flooding, requesting repairs in writing, emergency housing and shelter resources
Free help — always free
- Call 211 · in a crisis, call or text 988 (or 211.org) for local help and referrals.
- Find free legal aid at lawhelp.org.
- Read HUD tenant rights.
- Call 911 in an emergency.
Know exactly where you stand.
Renter Shield shows your state's verified rule, drafts calm letters, tracks deadlines, and keeps your evidence private on your device — free to start.