Sewage Cleanup
Sewage Cleanup in Henderson, NV | Certified Biohazard Remediation

IICRC WRT Certified · OSHA Compliant · Nevada Licensed · Fully Insured
Certified emergency sewage cleanup for homes and businesses across Henderson and Clark County. Safe extraction, biohazard sanitization, and full restoration handled by a trained team available 24 hours a day.
✅ Toilet Overflows and Backups
✅ Biohazard Sanitization
✅ Odor Removal

Our Sewage Cleanup Services
Sewage contamination is one of the most hazardous situations a property can face. We handle all categories of sewage and biohazard cleanup for residential and commercial properties across Henderson and Clark County.
Toilet Overflows and Backups
Toilet overflows spread contaminated water quickly across floors and into subfloor materials. Fast containment and extraction is critical to limiting the spread of bacteria and preventing structural damage.
Sewer Line Backups
A backed-up sewer line can push raw sewage into multiple areas of the property simultaneously. We identify the source, isolate the affected zones, and begin extraction immediately.
Drain Overflow Cleanup
Blocked or overflowing drains in kitchens, bathrooms, and utility areas can carry contaminated water into flooring and wall cavities. We extract, remove affected materials, and fully sanitize the area.
Biohazard Sanitization
Sewage water contains harmful bacteria including E. coli and salmonella, as well as viruses and parasites. Full biohazard sanitization using EPA-approved antimicrobial solutions is a mandatory part of every sewage cleanup job we complete.
Porous Material Removal
Carpet, drywall, insulation, and upholstered materials that have absorbed sewage cannot be safely disinfected and must be removed. We handle safe disposal of all contaminated porous materials as part of the remediation process.
Odor Elimination
Sewage odor penetrates surfaces and materials deeply. We use professional deodorization methods to eliminate odor at the source rather than masking it, leaving the property genuinely clean and safe.
Our Sewage Cleanup Process in Henderson, NV
Call (702) 200-5120 and you will speak directly with a team member who understands the urgency of sewage emergencies. We are available 24 hours a day, 7 days a week across Henderson and Clark County.
● Emergency calls answered day or night
● Basic details gathered to understand the situation
● Response coordination begins immediately
Our certified technicians conduct a thorough assessment to identify the source of the sewage backup, map the full extent of contamination, and determine what materials are affected before any work begins.
● Identification and isolation of the contamination source
● Backed-up drain, toilet, broken sewer line, or flooding intrusion confirmed
● Clear explanation of findings and recommended next steps
We deploy high-powered extraction equipment to remove contaminated water quickly from floors, carpets, and all affected surfaces. Fast extraction is critical to limiting bacterial spread and preventing secondary damage to the structure.
- High-powered extraction equipment deployed immediately
- All contaminated water removed from affected surfaces
- Proper containment and disposal of extracted sewage waste
Any porous material that has absorbed sewage cannot be safely disinfected and must be removed. This is non-negotiable for safe remediation.
- Removal of carpet and padding
- Removal of drywall typically cut 12 to 24 inches above the affected area
- Removal of insulation and upholstered materials where contaminated
- Safe handling and disposal of all removed materials
With contaminated materials removed, we scrub all remaining surfaces with antimicrobial cleaner and apply EPA-approved sanitization solutions throughout the affected area. Special attention is given to subfloors, framing, and hard surfaces where bacteria can persist.
- All affected surfaces scrubbed with antimicrobial cleaner
- EPA-approved sanitization solutions applied throughout
- Odor treatment applied to eliminate sewage smell at the source
- Full focus on restoring safe indoor air quality
After extraction and sanitization, we dry the property thoroughly using commercial grade air movers and dehumidifiers. Residual moisture left untreated leads to mold growth within 24 to 48 hours.
- Strategic placement of drying equipment throughout affected areas
- Continuous moisture monitoring and equipment adjustments
- Humidity levels reduced to prevent secondary mold growth
- Structural materials dried and protected
Once the property is clean, sanitized, and dry, we restore all affected areas back to pre-loss condition including repair or replacement of removed materials and a final walkthrough before handover.
- Repair or replacement of all removed and damaged materials
- Coordination with your insurance carrier where applicable
- Final walkthrough and confirmation before handover
- Property returned to a safe and fully usable condition

24/7 Emergency
Response

Certified
Technicians

Works With
All Insurances

Residential &
Commercial Projects
What to Expect on Every Job
OSHA Compliant Handling Throughout
Sewage cleanup involves serious biohazard risks. Our team holds an OSHA 30-Hour General Industry certification and follows full hazard assessment and PPE protocols on every sewage job.
EPA-Approved Sanitization
All sanitization is carried out using EPA-approved antimicrobial solutions. We do not cut corners on biohazard cleanup where the health of your household or occupants is at risk.
Certified Technicians, Not General Labor
Our lead technician holds IICRC certification and brings hands-on experience with biohazard remediation in both residential and commercial settings across Henderson and Clark County.
Free Visual Assessment
We offer a free no-obligation assessment so you know the full scope of the contamination and what remediation involves before any work begins.
When Sewage Cleanup Becomes Urgent in Henderson Properties
Heavy Rainfall and Flash Flooding
Henderson’s weather can shift quickly. Intense rainfall overwhelms drainage systems and forces sewage back up through floor drains, toilets, and low-lying plumbing. When this happens, contaminated water spreads fast and requires immediate professional response.
Plumbing Failures and Sewer Line Blockages
Aging pipes, root intrusion, and grease buildup in sewer lines cause backups that push raw sewage into the property. By the time the backup is visible, contamination has often already spread into subfloor materials and wall cavities.
Toilet Overflows and Accidental Spills
Even a single toilet overflow can spread contaminated water across a bathroom floor and into adjacent rooms within minutes. Sewage water is a Category 3 biohazard and requires proper extraction and sanitization, not just mopping and drying.
Disclaimer: Sewage is a serious health risk. It contains harmful bacteria, viruses, and parasites that are unsafe for children, pets, and adults. Do not attempt to clean up sewage contamination without professional equipment and protective gear.
Insurance and Costs for Henderson Homeowners
Sewage backup coverage depends on your specific policy. Many standard homeowners policies do not automatically include sewage backup but it is commonly available as an add-on endorsement. We work directly with all major insurance carriers and prepare Xactimate estimates with full photo documentation and scope reports to support your claim.
Important: Contact your insurer as soon as the backup occurs and call us simultaneously so the response and documentation process begins right away.
Why Choose UWRG for Sewage Cleanup in Henderson, NV
We Treat Sewage as the Biohazard It Is
Sewage contains E. coli, salmonella, viruses, and parasites. We follow OSHA regulations and EPA guidelines on every job because shortcuts in sewage cleanup create ongoing health risks for everyone in the property.
Porous Material Removal Done Right
Many companies attempt to dry and disinfect materials that should be removed. Any porous material that has absorbed sewage must come out. We do not leave contaminated drywall, carpet, or insulation in place and call it clean.
Henderson Flash Flood Experience
Our team has direct experience responding to sewage and flood emergencies in Henderson and Clark County including large scale commercial events. We understand the specific drainage and sewer challenges this area presents.
Full Job From Extraction to Restoration
We handle every phase from initial extraction through porous material removal, sanitization, drying, and final restoration. You do not need to coordinate multiple contractors. One team manages the entire process.
OSHA and EPA Compliance on Every Job
Our OSHA 30-Hour certified team follows full hazard assessment and PPE protocols throughout. All sanitization uses EPA-approved solutions. Compliance is not optional on a biohazard job and we treat it accordingly.
RIA Franchise Standards Behind Every Job
As a Restoration Industry Association franchise member, our sewage cleanup work is held to national standard operating procedures. Consistent, accountable service every time, regardless of the size of the job.
Frequently Asked Questions About Sewage Cleanup in Henderson, NV
How quickly can you respond to a sewage backup in Henderson?
We are available 24 hours a day, 7 days a week and begin coordinating a response the moment you call (702) 200-5120. Sewage contamination spreads quickly and we treat it as the emergency it is from the first call.
Is sewage water dangerous to my family and pets?
Yes. Sewage is classified as a Category 3 biohazard and contains harmful bacteria including E. coli and salmonella, as well as viruses and parasites. It is unsafe for children, pets, and adults without proper protective equipment. Do not attempt cleanup yourself and keep everyone away from the affected area until our team arrives.
Does homeowners insurance cover sewage backup cleanup?
Standard homeowners policies do not always include sewage backup coverage automatically. It is often available as a separate endorsement. We work directly with all major insurance carriers and provide full Xactimate documentation to support your claim where coverage applies.
Why do you remove drywall and carpet instead of just drying them?
Porous materials including carpet, padding, drywall, and insulation absorb sewage contamination at a level that cannot be safely disinfected. Attempting to dry and treat these materials in place leaves bacteria and pathogens inside the structure. Removal is the only safe and correct approach.
How long does sewage cleanup take?
Most residential sewage cleanup jobs take between 3 and 5 days including extraction, material removal, sanitization, drying, and initial restoration. Jobs requiring significant structural repairs take longer. We give you a clear timeline after the initial assessment.
Can sewage backup lead to mold?
Yes. Sewage water leaves significant residual moisture in flooring, walls, and structural materials. Without thorough drying after extraction and sanitization, mold can begin growing within 24 to 48 hours. Our drying phase directly addresses this risk.
What should I do immediately after a sewage backup?
Keep everyone including children and pets out of the affected area. Do not use any plumbing in the property until the source is identified and resolved. Call us immediately at (702) 200-5120 and we will coordinate the response from there.
Do you handle commercial sewage cleanup in Henderson?
Yes. We respond to sewage backups and biohazard cleanup situations in commercial properties including offices, retail spaces, and medical facilities across Henderson and Clark County.
What is a Category 3 water loss?
Category 3 refers to grossly contaminated water that carries harmful microorganisms. Sewage backups are classified as Category 3 and require specialist handling, full protective equipment, EPA-approved sanitization, and removal of all affected porous materials. It is the most serious category of water damage.
Are you licensed and insured for biohazard cleanup in Nevada?
Yes. We hold a Nevada State Business License (#E52141732025-5) and a City of Henderson Business License (#2025334329). Our team holds OSHA 30-Hour certification and carries full commercial insurance including General Liability, Workers Compensation, and Pollution Liability Coverage which is specifically relevant for biohazard work.
Proudly Serving Clark County, Nevada
United Water Restoration Group of Henderson provides 24/7 water damage restoration, mold remediation, and fire damage cleanup across Henderson and nearby communities, with free inspections, insurance-claim support, and 60-minute response times.
- Anthem
- Boulder City
- Cadence
- Green Valley
- Green Valley Ranch
- Henderson
- Inspirada
- Lake Las Vegas
- Las Vegas Metro Area
- Mission Hills
- Seven Hills
- Sun City Anthem
- Whitney Ranch
- Winchester
- Paradise
Office Location
4350 E Sunset Rd. #201B
Henderson, NV 89014
Schedule Your Free Water Damage Assessment Now!
Water damage can escalate quickly if it’s not addressed properly. Whether you’re dealing with an active leak, flooding, or hidden moisture, our certified team is ready to help. Schedule your free assessment today to have a professional evaluate the damage, explain the next steps, and help protect your property from further issues. We’re available 24/7 and proudly serve Henderson and surrounding Clark County communities.