1. Walk through the damage
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
Mt. Tabor, Portland, OR · Multnomah County
Sewage in a Mt. Tabor basement, garage or crawl space is a biohazard, not a mop-and-bucket job. Call (877) 812-4220. Cleanup technicians remove the sewage, bag the soaked materials and disinfect hard surfaces.
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Commercial sewage cleanup is the same biohazard work done in shops, restaurants, offices and apartment buildings, where many people share the space and the area must be cleared and sanitized before use resumes.
Homeowners and businesses in Mt. Tabor and across Multnomah County can get sewage removal done safely with help from Mt. Tabor Biohazard Cleanup Help. Cleanup technicians follow bloodborne pathogen rules, bag waste for proper disposal and keep you informed throughout.
About 48% of households in Portland rent, so sewage backups often involve a landlord, a property manager and a tenant at once. Clear documentation of the cleanup helps everyone. With a Relatively High river flood risk rating from FEMA for Multnomah County, flood events here can mix floodwater with sewage, which is treated as Category 3 contamination.
What sewage & biohazard cleanup covers:
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
Wastewater is taken out of the building, and standing liquid in crawl spaces or low corners is cleared.
Liquid is removed first, then anything that cannot be cleaned, such as soaked flooring and wall board.
Hard surfaces and framing are cleaned and disinfected, odor is treated, and the crew checks the area before it is cleared for use.
Most sewage & biohazard cleanup jobs in Mt. Tabor, Portland, OR cost between $1,500 and $10,000, based on published cost guides.
Commercial sites can cost more or less depending on access, hours and how much of the building has to stay in use during cleanup.
| Type of job | Typical range |
|---|---|
| Most homeowners | $2,000 - $10,000 |
| Published span | $1,500 - $8,000 |
| Typical project | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
Published ranges only (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide); every sewage & biohazard cleanup job in Mt. Tabor is priced after an on-site look. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Questions? Call (877) 812-4220.
Watch for a rotten-egg or sewer smell, wet spots or stains on floors and walls, unusually green grass over a pipe, and multiple drains backing up at the same time. If any of these show up, keep people away from the area and have the cause checked.
Sewage can carry germs such as E. coli, norovirus, hepatitis A and Giardia. They spread through skin contact, splashes and hand to mouth contact. Washing well and wearing protection reduce the risk, but removal by a crew reduces it most.
Symptoms such as stomach cramps, vomiting and diarrhea can start within hours or take a few days. Anyone with symptoms after exposure should contact a doctor. Children, older adults and people with weak immune systems are at higher risk.
Common signs include a sewer smell in the yard or crawl space, soft or damp ground near the foundation, gurgling drains and slow drains in several fixtures at once. A plumber can confirm the leak. Once it is found, a cleanup team can take care of the contaminated soil, materials and odor.
No. Water from a clean source can often be dried in place, but sewage is a biohazard that requires removal of contaminated materials and disinfection. Drying alone does not make a sewage-affected space safe.
After the sewage and soaked materials are out, floors and walls are scrubbed with a cleaner, then treated with an EPA-registered disinfectant used by label directions. Unsealed concrete can hold odor and needs extra attention. Crews often handle this step with professional equipment.
See all biohazard cleanup services in Mt. Tabor, Portland, OR →
Raw sewage is a biohazard, so do not wait on cleanup.
Call (877) 812-4220