Can I Stay in My Home During a Sewage Cleanup?
Last updated October 28, 2026
The short answer
Why Leaving Is Often Safer
Sewage backup is a biohazard. It carries pathogens that can cause serious illness if you touch contaminated surfaces or breathe in airborne particles. The affected area needs to be isolated to prevent these contaminants from spreading to the rest of your living space.
The cleanup process involves removing water, saturated materials, and debris, then thoroughly cleaning and disinfecting. This work creates dust and aerosols that can travel. Staying in a different room may not protect you, especially if you share a heating or cooling system.
- Turn off the HVAC system to reduce air movement.
- Keep children and pets away from the affected zone.
- Avoid flushing toilets or running water until the pros tell you it is safe.
- Wash your hands thoroughly if you touch anything near the spill.
- Open windows in unaffected rooms for fresh air if weather allows.
When You Might Be Able to Stay
In some cases, the backup is small and confined, such as a toilet overflow that is contained to one bathroom. If the area is sealed off with plastic sheeting and a door, and you have a separate entrance to the rest of the home, you might be able to remain in place.
The pros will assess the situation and can advise you. They may set up containment barriers and negative air pressure to keep contaminants from drifting. You need to follow their guidance on which areas are safe to use.
Your comfort and health matter. If you have a weakened immune system, respiratory issues, or young children, it is wiser to stay elsewhere, even if the pros say the risk is low.
- Ask the pros about containment measures they will use.
- Confirm you can access a bathroom and kitchen without crossing the affected area.
- Plan an exit route in case you need to leave quickly.
- Have a place to stay for a few nights, just in case.
Health Risks and Precautions
Exposure to raw sewage can cause gastrointestinal illness, skin infections, and respiratory problems. Symptoms may not appear right away. If you feel unwell, see a doctor and mention the possible exposure.
Do not attempt to clean up sewage yourself. The pros have the right equipment, such as respirators and protective suits, to handle the job safely. They also know how to dispose of contaminated materials according to local rules.
If you have open cuts or sores, keep them covered. Wear gloves and a mask if you must enter the affected area for any reason, and change clothes immediately afterward.
What the Cleanup Involves
The pros will first stop the source of the sewage, if possible, and then remove standing water and solid waste. They will tear out porous materials like drywall, carpet, and insulation that cannot be properly cleaned. Non-porous surfaces are scrubbed and disinfected with specialized agents.
After the initial cleaning, they may use drying equipment to reduce moisture levels and prevent mold growth. The entire process can take several days, depending on the size of the backup. You should plan for that timeline.
If you live in Redmond, keep your shutoff valve location written down so you can stop the water flow quickly during a future emergency.
Insurance and Your Policy
Your insurance policy may cover sewage backup damage, but it often depends on the specific coverage you have. Some policies include it as a standard part, while others require an add-on. Check your policy documents and talk to your insurance company to understand what is covered.
Policies vary, and your insurer decides what is covered. Document the damage with photos and keep receipts for any temporary lodging or cleaning supplies. This information can help if you file a claim.
The pros handle the physical cleanup, but they do not manage your insurance claim. You are responsible for communicating with your insurer and providing the necessary documentation.
Need help right now?
Water keeps spreading into floors and walls, so it is worth acting early. Calls are answered 24/7.
Call Now (425) 407-5186Frequently asked questions
How long does a sewage cleanup usually take?
The time depends on the extent of the backup. A small toilet overflow might take a few hours, while a major backup affecting multiple rooms can take several days. The pros will give you a better idea after assessing the damage and the drying time needed.
Can I save items like furniture or clothing from the affected area?
Porous items like upholstered furniture, mattresses, and carpeting are usually not salvageable because they absorb sewage. Hard, non-porous items can often be cleaned and disinfected. Clothing and linens may be washable in hot water with disinfectant, but heavily contaminated items are often discarded.
What should I do while waiting for the cleanup to start?
Stay away from the affected area and keep others out. Turn off the HVAC system to prevent spreading contaminants. Do not flush toilets or run water if the backup is from a sewer line issue. Open windows in unaffected rooms for fresh air if possible.