1. Walk through the damage
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
New York, NY · Kings County
Sewage & Biohazard Cleanup in New York, NY
Sewage backing up into a New York 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.
Sewage Cleanup Services for New York, NY Homes and Businesses
Sewage removal is only the first stage of the job. The harder work is finding where the liquid traveled, taking out porous materials such as carpet padding and drywall, and disinfecting everything it touched.
When sewage backs up in your New York property, call New York Biohazard Cleanup Help for a crew that treats it as a Category 3 biohazard. The team removes the sewage, discards contaminated materials and disinfects the affected area in Kings County with EPA-registered products.
About 67% of households in New York 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 median build year of 1952 in New York, some homes have original sewer pipes and others have been repaired. A cleanup team treats each backup by what the sewage reached.
What sewage & biohazard cleanup covers:
- Sanitizing after sewage reaches concrete slabs, tile grout and unfinished basement walls
- Containment and negative air to keep contamination out of unaffected rooms
- Tear-out of sewage-soaked carpet, padding, drywall, baseboards and insulation
- Bagging and proper disposal of contaminated materials as hazardous waste
- Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
What Happens During Raw Sewage Cleanup in New York
2. Protective setup
Crews wear respirators, gloves and suits, then place barriers and signs so people and pets stay out of the contaminated zone.
3. Sanitize the structure
Framing, subfloor and concrete are cleaned and treated, since sewage can soak into surfaces that look dry.
4. Odor control and walkthrough
The crew treats lingering smells, checks air paths and walks the owner through what was done.
Sewage & Biohazard Cleanup Cost in New York, NY
Expect sewage & biohazard cleanup in New York, NY to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.
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 |
|---|---|
| Typical project | $2,000 - $10,000 |
| Published span | $1,500 - $8,000 |
| Most homeowners | $2,000 - $10,000 |
| Category 3 sewage | $2,500 - $10,000 |
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.
Sewage Cleanup Frequently Asked Questions in New York, NY
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.
Should I call a plumber or a cleanup company first?
If sewage is still coming up, a plumber may need to stop the source. If sewage is already on the floor, a cleanup team can start containing it at once. Many property owners call both, and it does not matter much which is first. Sewer backup companies and plumbers often work one after the other on the same job.
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 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.
Can sewage backup make me sick even after it is cleaned up?
If the cleanup missed contaminated materials, germs and odor can linger. That is why crews remove porous materials, disinfect every surface they touched and inspect the work. Thorough removal is what lowers the risk.
Related Biohazard Cleanup Services in New York, NY
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Need sewage cleanup in New York?
Call (877) 812-4220 any hour and describe what is on the floor.
Call (877) 812-4220