Sewage and Black Water Cleanup in Las Vegas, NV
Category 3 black water is a health hazard, not a mop up job. IICRC certified crews extract, disinfect, dry, and deodorize valley sewage backups, day or night.

How we handle Sewage in Las Vegas
Call & dispatch
A real valley crew answers 24/7 and the nearest team rolls with pumps, air movers, and moisture meters.
On-site assessment
We find the source and moisture-map how far the water traveled, including under tile and into wall cavities.
Extract & dry
We pull the standing water, then run air movers and low-grain dehumidifiers to a verified dry standard.
Verify & bill
We log moisture readings until the structure is dry, then document the loss and bill your carrier directly.
A sewage backup is not a mess to mop up, it is a health hazard. Raw sewage and the water that carries it are Category 3 black water, loaded with bacteria and viruses, and it needs to be removed, disinfected, and dried by a crew with the right protection and equipment. We handle valley sewage cleanups from start to finish, day or night.
What Category 3 black water really means
Restoration work sorts water into three categories by how contaminated it is. Category 1 is clean water from a supply line, Category 2 is grey water with some contaminants, and Category 3, black water, is grossly contaminated. Sewage is the textbook example, carrying bacteria, viruses, and parasites that cause real illness.
That is why a sewage spill is not a job to handle yourself. Porous materials that soak it up, carpet, pad, drywall, and particleboard, usually cannot be saved and have to be removed. The CDC warns that floodwater and backups can contain sewage and make you sick, and advises protective gear and thorough disinfection.
- Anything porous and saturated, such as carpet, pad, and the base of drywall, is removed rather than cleaned.
- Hard surfaces are cleaned and treated with an EPA registered antimicrobial.
- The crew works in protective equipment to contain the contamination.
Common Las Vegas sewage backups
The valley sees a few recurring causes. A blocked main sewer line backs raw sewage up through the lowest drain in the house. A toilet or sink overflow spills contaminated water across a bathroom floor. And a hard monsoon downpour can surcharge the public system fast enough to push water back into low fixtures.
- A main line or floor drain backup, often from roots, grease, or a pipe collapse.
- A toilet or sink overflow that will not stop.
- A monsoon storm that overwhelms drains and surcharges a line.
A backup that starts with storm runoff often overlaps with our flood and flash flood cleanup work, and either way the space has to be fully dried and cleared afterward before anyone moves back in.
Our sewage cleanup process
The order matters. We extract the contaminated water first with the same gear our extraction crew uses, then remove and bag the porous materials that cannot be saved, disinfect every hard surface with an EPA registered antimicrobial, and only then dry the structure. Finishing with deodorizing is what gets the smell out for good instead of masking it.
Once the contamination is gone, the drying phase is handled to the same measured standard as our structural drying work, with daily readings until the space is verified dry. For a business or a multi unit building, our commercial crew scales the same process up.
Health, safety, and insurance
While the crew works, keep children and pets well away from the area and do not run the HVAC, which can spread contamination and odor through the home. If sewage has contacted a large area or you have any health concern, stay out until it is cleaned and cleared. The Ready.gov flood guidance is a straightforward reference on staying safe around contaminated water.
A sudden sewer backup is often covered when a policy carries a backup or sewer rider, though coverage varies, so check your specific policy. Water Damage Removal Las Vegas documents the loss and the cleanup for your carrier so the claim moves smoothly.
Sewage backing up into your home? Do not touch it. Call now and a protected crew is on-site in 30 to 60 minutes to clean and disinfect it safely.
☎ Call (702) 478-2029The main line backed up and sewage came up through the hallway bathroom into the carpet. It was as bad as it sounds. The crew showed up quickly, handled the cleanup and the disinfecting carefully, and got the smell out completely. It took an extra day of drying, but they kept us updated the whole way and the result was spotless.
Why the valley calls us first
We answer live
A real valley crew picks up 24/7, not a call center or a voicemail box.
Valley-wide crews
On site in 30 to 60 minutes across Clark County, day or night.
IICRC certified
Certified in water restoration (WRT) and applied structural drying (ASD).
We bill your insurer
We document the loss with photos and readings and work with your carrier directly.
Licensed rebuild
Structural repairs are handled by licensed Nevada contractors.
We cover the whole Las Vegas valley.
Seated in Summerlin and dispatching valley-wide, on site in 30 to 60 minutes. Here is where we work, down to the ZIP.
Seated in Summerlin at 1925 Village Center Cir, our crews cover the whole Las Vegas valley and Clark County, day or night, and reach most homes in 30 to 60 minutes.
We serve Summerlin, Henderson, North Las Vegas, Spring Valley, Enterprise, Green Valley, Centennial Hills, Paradise, and Downtown.
See every neighborhood and ZIP we serve ›Related restoration services
Sewage and Black Water Cleanup questions, answered
What should I do right after a sewage backup?
Can a sewage backup make you sick?
Is it safe to stay in the house?
What causes sewer backups in Las Vegas?
What gets removed and thrown out after a spill?
Does insurance cover sewage cleanup?
How do you get the smell out for good?
How fast can you respond?
The valley's water damage crew is standing by.
1925 Village Center Cir #150v
Las Vegas, NV 89134
Open 24 hours, 7 days a week