The short answer
Health Risks of Sewage
Sewage carries bacteria like E. Coli and Salmonella, along with viruses and parasites. Direct contact or inhaling airborne particles can lead to gastrointestinal illness, skin infections, or respiratory problems. Children, the elderly, and anyone with a weakened immune system face higher risks.
Toxic gases, such as hydrogen sulfide and methane, may also be present. These gases can cause headaches, dizziness, or more severe symptoms. If you feel unwell after exposure, see a doctor. Always keep children and pets away from the affected area until it is properly cleaned.
Property Damage and Contamination
Sewage is not just a health concern; it also damages your home. Porous materials like drywall, carpet, and wood absorb contaminants and odors. Even after visible water is removed, bacteria can linger and cause mold growth or structural decay.
The longer sewage sits, the deeper it soaks into surfaces. That is why acting quickly matters. Remove any standing water and discard heavily contaminated items. The pros often use specialized equipment to extract water and sanitize affected areas thoroughly.
- Wear gloves, boots, and a mask if you must enter the area
- Open windows and doors to increase ventilation
- Do not use fans that blow air into the rest of the house
- Remove and bag any soaked fabrics or paper goods
- Wash your hands thoroughly after any contact
- Turn off HVAC systems to avoid spreading contaminants
Safe Cleanup Steps
Start by shutting off the water supply to stop further flow, if you can do so safely. Then, remove any solid waste and use a wet vacuum designed for sewage, not a regular household vacuum. Avoid mixing cleaning products, as that can create dangerous fumes.
After extraction, clean all hard surfaces with a disinfectant. Use a solution of bleach and water, but never mix it with ammonia. Allow the area to dry completely, which may take days. Professional drying equipment can speed up the process and reduce the chance of mold.
When to Call the Pros
If the backup covers a large area, or if you are unsure how to handle it safely, call the pros. They have the right tools and training to manage sewage cleanup and sanitation. They also know how to dispose of contaminated materials properly.
Knowing your plumbing layout helps. Keep the shutoff valve location written down. If sewage enters your home, acting quickly limits the damage and health risks. The pros can also inspect for hidden moisture in walls and floors.
- Large or widespread backup
- Sewage has soaked into drywall or flooring
- You or a family member has a health condition
- You cannot identify the source of the backup
- The odor remains after your initial cleanup
Preventing Future Backups
Regular maintenance of your plumbing and sewer line can reduce the risk of backups. Avoid flushing items like wipes, grease, or paper towels, which can clog pipes. Have a plumber inspect your sewer line periodically, especially if you have older pipes or tree roots nearby.
Install a backwater valve if your home is prone to backups, but check local codes first. This device prevents sewage from flowing back into your house. Also, know where your cleanout is located, so a plumber can access the line quickly if needed. These steps help protect your home.
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Call Now (214) 730-5993Frequently asked questions
How long does sewage smell last after cleanup?
The smell can linger for days or weeks if porous materials are not cleaned or removed. Professional sanitation and drying often reduce odors faster. Using odor neutralizers and ensuring proper ventilation also helps. If the smell persists, hidden contamination may remain.
Can I clean sewage myself?
You can clean small, contained areas if you wear protective gear and follow safety steps. However, sewage is hazardous, and improper cleaning can spread germs. For larger backups or if you feel unsure, call the pros for thorough cleanup and sanitation.
Does homeowner's insurance cover sewage backup?
Policies vary, and your insurer decides what is covered. Some policies include sewage backup coverage, but many require a separate rider. Check your policy documents or ask your insurance company. If you have damage, document everything and contact your insurer promptly.