Water Damage

Raw Sewage in Your Home?

September 29, 20262 min read
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Blog/Water Damage/Raw Sewage in Your Home?

Finding sewage backed up in your home is easily every homeowner's absolute worst nightmare. It isn't just messy and foul-smelling. It is hazardous. Under standards set by the IICRC, the governing standard for our industry, sewage is classified as Category 3 water, often called black water. Category 3 water is grossly contaminated and contains pathogenic, toxigenic, or other harmful agents like bacteria, viruses, and parasites.

Here is a straightforward guide on how to handle this stinky situation safely, protect your family, and get your home restored properly.

Step 1: Secure the Area and Protect Your Health

Before doing anything, focus on safety. Category 3 water poses severe biohazard risks. Keep kids, pets, and immunocompromised individuals away by isolating the area immediately. Stop using water by turning off the main water shutoff valve. Do not flush toilets, run faucets, or use appliances tied to the plumbing system. Call a plumber!

Step 2: The Critical "Do Nots" According to Industry Standards

It is completely natural to want to grab a mop and start cleaning immediately, but improper handling can spread contamination through your entire property.

  • Don't turn on the HVAC or fans. Circulating air over raw sewage or standing Category 3 water spreads airborne pathogens and mold spores into unaffected rooms and ductwork.
  • Don't use household shop-vacs. Standard wet/dry vacuums lack HEPA filtration on their exhaust, meaning they will blow micro-droplets of bacteria directly into the air you breathe.
  • Don't try to salvage porous materials. According to IICRC S500 guidelines, porous items directly contaminated by Category 3 water, including carpet padding, wall-to-wall carpet, drywall, exposed insulation, and cushion foam, cannot be effectively sanitized and must be safely removed and disposed of.
  • Don't rely on household bleach. Bleach is inactivated by heavy organic matter and does not properly sanitize, nor does it penetrate deep into subfloors or structural framing where bacteria lodge.

Step 3: Professional Remediation and Documentation

Restoring a sewage backup requires specialized containment, controlled demolition of unsalvageable porous materials, and thorough antimicrobial treatment.

  • Call Champion! We are an IICRC-certified restoration firm. Professional technicians follow strict protocols, establishing negative air pressure, safely removing contaminated materials, applying EPA-registered disinfectants, and utilizing commercial dehumidifiers to dry remaining structural elements to baseline moisture levels.
  • Document everything for insurance. Take clear photos and videos of the damage, standing water level, and ruined personal property before cleanup starts.
  • Check your policy coverage. Contact your insurance carrier to confirm if your policy includes a Sewer and Drain Backup Rider, as standard homeowners policies frequently exclude drain backups unless explicitly added.

We Are Here to Help

We know how overwhelming a sewage backup is. As a local business, our priority is arriving quickly, adhering strictly to professional industry standards, and ensuring your home is thoroughly remediated, sanitized, and safe for your family.

If you are facing a plumbing backup or water emergency, reach out to our team today for prompt, professional service. Inspections are always free.

We are here 24/7, 365. Call Champion at 404-282-6821.

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