1. Walk through the damage
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
South Hempstead, NY · Nassau County
Sewage & Biohazard Cleanup in South Hempstead, NY
Standing sewage in a South Hempstead rental or shop cannot wait for the next business day. Call (877) 812-4220 to get containment, sewage removal, disinfection and a final check of 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 Cleanup Services for South Hempstead, NY Homes and Businesses
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 South Hempstead or nearby parts of Nassau County? Call South Hempstead Biohazard Cleanup Help for help in your basement, crawl space, garage, restroom, kitchen or utility room, wherever wastewater has spread.
About 94% of homes in South Hempstead were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time. South Hempstead typically receives about 49 inches of rain a year, and heavy storms can overwhelm sewers and send wastewater up through drains.
What sewage & biohazard cleanup covers:
- Sanitizing after sewage reaches concrete slabs, tile grout and unfinished basement walls
- Disinfection of hard surfaces, framing and subfloors with EPA-registered products
- Containment and negative air to keep contamination out of unaffected rooms
- Bagging and proper disposal of contaminated materials as hazardous waste
- Tear-out of sewage-soaked carpet, padding, drywall, baseboards and insulation
How a Sewage Cleanup Company Works a Job in South Hempstead, NY
2. Remove the liquid
The team takes out all standing wastewater and wipes down wet surfaces before touching anything else.
3. Cut out and discard
Contaminated drywall, trim and flooring are removed to clean material, and waste is sealed for proper disposal.
4. Sanitizing and deodorizing
Remaining surfaces are washed and disinfected, and odor is removed at its source rather than covered up.
Sewage & Biohazard Cleanup Cost in South Hempstead, NY
Sewage & biohazard cleanup in South Hempstead, NY typically costs $1,500 to $10,000, depending on the size of the affected area and the materials involved.
Where the sewage sits matters too. Open floors are straightforward, while crawl spaces and areas under a house are tight and slower to work.
| Type of job | Typical range |
|---|---|
| Typical project | $2,000 - $10,000 |
| Category 3 sewage | $2,500 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Published span | $1,500 - $8,000 |
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.
Raw Sewage Cleanup: Questions from South Hempstead, NY Property Owners
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.
Does homeowners insurance cover sewage backup?
Often only with an added endorsement. Many standard policies treat sewer or drain backup separately from sudden water damage. Call your insurer before cleanup begins, take photos and keep receipts, and ask what they need to see.
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.
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.
How long does sewage cleanup take?
Small jobs may be finished in a day, while larger ones with tear-out, drying and odor treatment take longer. The time depends on the area affected and what had to be removed. The crew can tell you what to expect after assessing the space.
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.
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Sewage backing up in South Hempstead, NY?
Call (877) 812-4220 any hour and describe what is on the floor.
Call (877) 812-4220