Trusted Excellence in Water Removal
Sewage Backup Cleanup in Long Island
Sewage backups are hazardous and demand immediate professional care. At Water Removal Long Island, we specialize in handling raw sewage overflows for homes and businesses across Long Island. Our certified team handles cleanup, disinfection, and full restoration with safety and care at the forefront.
How to Know You Need Sewage Backup Cleanup
Sewage backups are not only messy and damaging — they’re also a serious health hazard. If you suspect a sewage issue in your home or business, look for these urgent warning signs:
- Foul Odors: Persistent sewage-like smells coming from drains, toilets, or floors are early signs of trouble.
- Water Backing Up: If water or waste is coming back up through toilets, sinks, or showers — that’s a red flag.
- Slow Drainage: Sluggish draining in multiple fixtures may indicate a sewer line blockage.
- Wet Spots on Floors or Walls: Sewage can seep into floors and baseboards, creating dangerous contamination zones.
- Visible Waste or Discoloration: Any dark water, sludge, or waste appearing indoors needs immediate cleanup.
- Mold or Bacteria Growth: Untreated sewage water fosters dangerous microbial contamination in just hours.
Don’t try to clean sewage on your own. Call our professional Long Island sewage backup cleanup crew to handle it safely, thoroughly, and in full compliance with health regulations.
Our Sewage Backup Cleanup Process
Sewage backups require urgent attention due to the health hazards they pose. Our certified team follows a detailed process to remove biohazards, disinfect all affected areas, and restore safe conditions quickly and efficiently.
1. Emergency Response
We arrive quickly to assess the sewage spill, block off contaminated areas, and begin damage containment immediately.
2. Sewage Water Removal
We use powerful extraction equipment to remove sewage water from floors, basements, and drains.
3. Contaminated Debris Removal
We safely remove and dispose of carpets, drywall, and materials exposed to sewage contamination.
4. Deep Disinfection
All surfaces are scrubbed and treated with hospital-grade disinfectants to eliminate harmful pathogens and odors.
5. Drying and Dehumidifying
We use air movers and dehumidifiers to remove all excess moisture and prevent mold development.
6. Full Restoration
We rebuild damaged floors, walls, and plumbing components to restore your space to its original condition.
Certified Biohazard Cleanup | 24/7 Service | Free Assessment
Why Long Island People Trust Us?
Our sewage cleanup team is known across Long Island for safe, thorough disinfection that brings confidence back to your space.
Insurance Claim Assistance
We handle documentation and communication with your insurance provider.
Rapid 24/7 Response
Emergency water problems don’t wait — and neither do we.
IICRC Certified Technicians
Trained, professional, and respectful team members at every job.
Affordable & Transparent Pricing
No surprise fees. No upselling. Just honest work.
What’s Included in Our Sewage Backup Cleanup Services
Our sewage cleanup services are designed to eliminate health hazards, restore sanitation, and bring your property back to a clean and safe condition quickly.
Emergency Sewage Water Removal
Contaminated Area Isolation
Biohazard Waste Disposal
Complete Sanitation & Disinfection
Odor Removal & Deodorization
Flooring, Carpet & Wall Cleaning
Air Quality Purification
Mold & Bacteria Prevention
Insurance Claim Assistance
24/7 Emergency Response | Licensed & Insured | Health-Safe Protocols
Our Services in Nearby Areas in Long Island
What Our Customers Say

“This team was incredibly responsive and professional. They restored our home quickly and safely. Highly recommended!”
– James T., Homeowner“They handled a major office flood with speed and precision. We were back in operation faster than expected.”
– Samantha L., Business Owner“Efficient, clean, and thorough. They took care of everything from water removal to mold treatment.”
– Michael R., Homeowner“From start to finish, they delivered excellent service and communication. Our home is now better than ever.”
– Emily S., Homeowner