1. Assessment of the spill
A cleanup technician looks at where the sewage came from, which rooms it reached and which materials it touched.
Greater Wilshire, Los Angeles, CA · Los Angeles County
Sewage & Biohazard Cleanup in Greater Wilshire, Los Angeles, CA
Sewage backing up into a Greater Wilshire home or business? Call (877) 812-4220 any hour to get a cleanup team that removes raw sewage, takes out soaked materials and disinfects the affected area.
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If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Raw Sewage Cleanup in Greater Wilshire, Los Angeles, CA: What the Work Involves
A sewage clean up service treats a backup as a health problem first and a mess second. The work covers extraction, tear-out of contaminated materials, disinfection and odor removal.
Need residential or commercial sewage cleanup in Greater Wilshire or nearby parts of Los Angeles County? Call Greater Wilshire Biohazard Cleanup Help for help in your basement, crawl space, garage, restroom, kitchen or utility room, wherever wastewater has spread.
Many homes in Los Angeles, about 70%, date from before 1980. Older plumbing is a common source of backups, and older flooring and trim soak up sewage deeply. About 64% of households in Los Angeles rent, so sewage backups often involve a landlord, a property manager and a tenant at once. Clear documentation of the cleanup helps everyone.
Sewage & Biohazard Cleanup in Greater Wilshire usually includes:
- Odor removal and deodorizing after the sewage has been taken out
- Disinfection of hard surfaces, framing and subfloors with EPA-registered products
- Cleaning and sanitizing of salvageable furniture, appliances and stored belongings
- Sanitizing after sewage reaches concrete slabs, tile grout and unfinished basement walls
- Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
Step by Step: Sewage Removal and Disinfection in Greater Wilshire, Los Angeles, CA
2. Remove the liquid
The team takes out all standing wastewater and wipes down wet surfaces before touching anything else.
3. Sanitize the structure
Framing, subfloor and concrete are cleaned and treated, since sewage can soak into surfaces that look dry.
4. Clean, disinfect, confirm
Every exposed surface is cleaned and disinfected, then the team confirms the area is ready for repairs or normal use.
Sewage & Biohazard Cleanup Cost in Greater Wilshire, Los Angeles, CA
Most sewage & biohazard cleanup jobs in Greater Wilshire, Los Angeles, CA 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 |
|---|---|
| Published span | $1,500 - $8,000 |
| Category 3 sewage | $2,500 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
Estimates only, not a quote. Sources: Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 to talk through the job.
Try the Greater Wilshire Biohazard Cleanup Cost Calculator →
Common Questions About Sewage Cleanup in Greater Wilshire
What if sewage backs up through a shower or tub?
Treat it as raw sewage. Keep people out of the bathroom, stop using the fixture and call for cleanup. The liquid can reach under flooring and into walls, so a crew checks beyond the visible puddle.
Can I clean sewage myself?
A very small spill on a hard floor can be handled with gloves, boots, eye protection and a disinfectant used by label directions. Anything that reached carpet, drywall or a large area needs professional cleanup, because hidden contamination is hard to see.
How do I disinfect a basement after a sewer backup?
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.
How do I clean sewage off concrete?
Concrete is porous, so sewage soaks in. The surface is scrubbed, rinsed and treated with a disinfectant, and the wash water is collected rather than spread. Stubborn odor may need a second round of treatment.
How do I know if sewage is leaking under my house?
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.
How do I clean up a sewer backup?
Keep people and pets out, turn off power if water is near outlets, and avoid touching the sewage. Safe cleanup needs protective gear, extraction, removal of soaked materials and disinfection. For anything more than a small spill, a cleanup company is the safer choice.
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See all biohazard cleanup services in Greater Wilshire, Los Angeles, CA →
Sewage backing up in Greater Wilshire, Los Angeles, CA?
Raw sewage is a biohazard, so do not wait on cleanup.
Call (877) 812-4220