1. Walk through the damage
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
Fresno, CA · Fresno County
Sewage & Biohazard Cleanup in Fresno, CA
Sewage backing up into a Fresno 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.
- Answered 24/7
- Unmarked vehicles
- OSHA bloodborne pathogen protocols
- Insurance claim help
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewage Backup Cleanup for Fresno Owners, Landlords and Managers
A sewer backup is wastewater forced back up through a drain or toilet into living space. Sewage backup cleanup removes that wastewater, disposes of contaminated materials and treats surfaces and odors.
For sewer backups in Fresno, you need more than pumping out water. Call Fresno Biohazard Cleanup Help and the crew pulls soaked flooring and drywall, treats framing and subfloor, and deals with the odor at its source in your Fresno County property.
With a Relatively High river flood risk rating from FEMA for Fresno County, flood events here can mix floodwater with sewage, which is treated as Category 3 contamination. Fresno averages about 11 inches of rain a year. Backups here usually come from blockages, roots or broken pipes rather than storms, but the cleanup is the same.
Sewage & Biohazard Cleanup in Fresno usually includes:
- Decontamination of HVAC components and air paths when sewage odor has spread
- Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
- Cleaning and sanitizing of salvageable furniture, appliances and stored belongings
- Cleanup after toilet, tub, shower and floor drain overflows
- Sanitizing after sewage reaches concrete slabs, tile grout and unfinished basement walls
What Happens During Raw Sewage Cleanup in Fresno
2. Isolate and protect
Plastic barriers and air controls go up, and technicians suit up before they enter the sewage area.
3. Removal of porous materials
Carpet, padding, drywall and insulation that soaked up sewage are cut out, bagged and hauled away as contaminated waste.
4. Deodorize and hand back
Odor treatment finishes the job, and the owner receives documentation of the work for insurers or property managers.
Sewage & Biohazard Cleanup Cost in Fresno, CA
Expect sewage & biohazard cleanup in Fresno, CA to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.
Materials that must be removed change the scope of the job. Carpet and padding are quick to take out, while soaked drywall, cabinets and insulation add labor and disposal.
| Type of job | Typical range |
|---|---|
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Typical project | $2,000 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
| Published span | $1,500 - $8,000 |
These ranges come from published cost guides (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide) and are not a quote for Fresno. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. For a real number, call (877) 812-4220.
Raw Sewage Cleanup: Questions from Fresno, CA Property Owners
Is a sewage backup a biohazard?
Yes. Raw sewage is Category 3 contamination and can carry bacteria, viruses and parasites. That is why cleanup crews wear protective gear and remove porous materials instead of just drying them.
Why does drywall have to be removed after sewage?
Drywall is porous and holds contamination that can spread germs and odor long after the surface looks clean. Crews usually cut out wall board that sewage touched, and often take out a margin above the wet mark to reach clean material.
What are the signs of a sewage leak?
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.
What is Category 3 water, also called black water?
Category 3 water is the most contaminated level, and sewage is the standard example. It can carry disease-causing germs and should never be cleaned with household supplies alone. Flood water that touched sewage is treated the same way.
How long does it take to get sick from raw sewage?
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.
What illnesses can raw sewage cause?
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.
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Sewage backing up in Fresno, CA?
A cleanup team can start with a safe plan as soon as you call.
Call (877) 812-4220