24/7 Emergency Response  •  Serving NYC & Long Island  •  646-543-2242

Sewage Cleanup

Black Water Cleanup in New York

Category 3 black water, the most contaminated kind, handled with full biohazard protocols.

★★★★★ 5.0 from 50+ Google reviewsIICRC-CertifiedNY State Mold License15+ Years of ExperienceFamily-OwnedLicensed & Insured

Sewage Cleanup

Black Water Cleanup

Black water is the most contaminated category of water loss, carrying bacteria, viruses, and worse. We treat it as the biohazard it is: full protective gear, safe removal of anything porous, and thorough decontamination.

What the job involves

  • Full biohazard protocols
  • Extraction of contaminated water
  • Removal and disposal of porous materials
  • Antimicrobial treatment of all surfaces
  • Structural drying and sanitizing
  • Verification the space is safe

Why All Star

  • IICRC-certified technicians
  • NY State mold license
  • 15+ years of experience across NYC and Long Island
  • Rated 5.0 across 50+ Google reviews
  • One team from emergency to rebuild

Do You Need This?

Signs and common causes

If any of these sound familiar, call us and we will tell you honestly what you are dealing with.

Signs to watch for

  • Contaminated, dark, or foul-smelling water
  • Sewage or floodwater that has picked up contaminants
  • Water that has sat and grown bacteria
  • A backup involving waste

Common causes

  • A sewage backup
  • Floodwater from outside
  • A prolonged water loss turning contaminated
  • An overflow involving waste

What To Expect

How the black water cleanup process works

Black water is the most contaminated category, carrying bacteria and viruses, so we treat it accordingly: full protective gear, safe removal of porous materials that cannot be saved, antimicrobial treatment of every surface, and drying and sanitizing until the space is safe.

How It Works

From your first call to your final walkthrough

You always know what happens next, and you deal with one company the whole way.

01

You call, we answer

A real person picks up 24/7 and gets the nearest crew moving to your address.

02

On-site assessment

We map the full damage with moisture meters and thermal imaging, including what is hidden.

03

Mitigation & drying

We stop the spread and dry the structure properly. Equipment goes in the same day.

04

Rebuild & restore

We document everything for your insurer, then rebuild and restore your property to its pre-loss condition, and walk it with you before we call it done.

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Questions

Answers before you call

What is black water?

It is Category 3 water, the most contaminated kind, from sewage, backups, or flood water that has picked up contaminants. It is a health hazard and must be handled professionally.

What has to be thrown out?

Porous materials that soaked it up, like carpet, drywall, and pad, usually cannot be saved. We remove those and decontaminate what remains.

What exactly is black water?

It is Category 3 water, the most contaminated kind, from sewage, backups, or floodwater that has picked up contaminants. It is a health hazard.

What has to be thrown out?

Porous materials that absorbed it, like carpet, pad, and drywall, usually cannot be saved. We remove those and decontaminate the rest.

Your property. Our priority.

Water, fire, mold, or sewage, one call starts the recovery. We show up fast and we do not leave until it is done right.

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Tell us what happened

We'll call you right back, and give you a free estimate. For an active emergency, the fastest way to reach us is by phone, day or night.

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646-543-2242

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