Sewage Cleanup Companies Near You
Find certified sewage cleanup contractors for Category 3 biohazard water removal — safe, fast, and fully disinfected.
293 contractor profiles across 32+ US cities
What Is Sewage Cleanup
Sewage cleanup involves the safe removal of Category 3 (blackwater) contamination from burst sewer lines, sewage backups, and toilet overflows. All affected materials are tested, decontaminated, or safely removed.
Sewage is classified as a biohazard — it contains bacteria, viruses, and pathogens that pose serious health risks. Certified contractors use full PPE, antimicrobial treatments, and professional-grade disinfection to restore safe living conditions as quickly as possible.
Find Contractors in Your City
Browse top markets with verified sewage cleanup contractors
Why Use Repairs911
Contractor Profiles
We list contractor profiles with available licensing, certifications, and business details so you can compare local options.
24/7 Emergency Response
Many contractors on our platform offer around-the-clock dispatch for burst pipes, flooding, and urgent drying needs.
Insurance-Approved
Many listed companies document damage, provide moisture readings, and help homeowners work with insurance claims.
Frequently Asked Questions
Sewage Cleanup, explained
Most sewage backup jobs run $2,000–$10,000 depending on how much area was affected and the extent of material removal required. Costs rise significantly when contamination reaches subflooring, walls, or HVAC systems.
Standard homeowners policies often exclude sewer backup. A separate sewer backup endorsement — typically $50–$250/year — is required. Check your policy before an incident occurs.
Sewage contains E. coli, hepatitis, and other pathogens. Without proper containment, PPE, and hospital-grade disinfectants, you risk spreading contamination and serious illness. Professional remediation also ensures materials are properly disposed of.
The most common causes are tree root intrusion, grease buildup in drain lines, aging pipes, heavy rainfall overwhelming municipal systems, and blockages in the main sewer line.
Immediately — within hours. Category 3 water degrades drywall and flooring rapidly, and pathogens multiply quickly. The longer sewage sits, the more materials must be removed and the higher the cost.
Is Your Business Listed?
Reach homeowners when they need you most. Claim your free profile or upgrade to Featured or Premium.