Why Sewage Cleanup in the Garage Is Never a DIY Job

Raw sewage carries bacteria like E. Coli, salmonella, and hepatitis A, along with viruses and parasites. Contact with skin, or breathing in airborne particles, can lead to infections, respiratory issues, and other health problems. Even if the area looks dry, the germs can remain active on surfaces for days.

Your garage floor may have cracks, oil stains, and porous concrete that trap contaminants. A simple mop and bleach will not reach deep into those pores. The pros use hospital-grade disinfectants and specialized tools to remove all traces of sewage and prevent cross-contamination to other parts of your home.

• Wear rubber boots, gloves, and a mask if you must enter the area
• Keep children and pets away until cleanup is complete
• Open windows and use fans to ventilate the space
• Do not use household cleaners on porous surfaces
• Wash any exposed skin with soap and water immediately

Sewage cleanup involves more than wiping surfaces. Contaminated materials like cardboard boxes, carpet remnants, or porous items must be bagged and disposed of according to local regulations. Improper disposal can spread pathogens to your trash, yard, or even your neighbors.

The pros use industrial vacuums, antimicrobial treatments, and air scrubbers to clean the air and surfaces. They also know how to handle biohazard waste safely. Without this equipment, you risk leaving behind invisible contaminants that can affect your family's health for weeks.

Sewage cleanup can be expensive, and you may wonder if your insurance covers it. Policies vary, and your insurer decides what is covered. Some policies cover sewage backup cleanup, but others exclude it. You need to check your policy and document the damage with photos and a list of affected items.

If you attempt the cleanup yourself and do it incorrectly, you could cause more damage or create health risks. This might complicate an insurance claim. The pros can provide documentation of their work, which may help if you decide to file a claim. But always check your policy first.