Phone answered 24/7 · Chandler, AZ and nearby communities

Call 24/7: (480) 526-4676
Kyrene Water Damage HelpChandler, AZ · Answered 24/7

How Do Restoration Pros Clean a Home After Sewage Backup?

Last updated October 23, 2026

Call Now (480) 526-4676

The short answer

Safety and Initial Water Removal

The first step involves safety precautions for everyone. The pros will treat the water as contaminated and wear protective gear. They also assess the extent of the damage to plan their cleanup. Homeowners should avoid the area to prevent exposure to harmful bacteria and viruses.

Next, they remove the standing sewage water using powerful pumps and extractors. This step must be done quickly to limit further absorption into building materials. They also remove any porous items that cannot be properly cleaned, such as saturated carpets and padding. This initial removal is critical for the cleaning that follows.

Deep Cleaning and Disinfecting Surfaces

After water removal, the affected surfaces need deep cleaning. The pros use specialized cleaning agents to scrub floors, walls, and other hard surfaces. This step breaks down and removes the organic matter and residues left behind by the sewage. It prepares the surfaces for proper disinfection.

Disinfection is the next critical phase. They apply hospital-grade disinfectants to all affected areas to kill bacteria, viruses, and other pathogens. This treatment helps make the home safe again. They pay close attention to crevices and hidden spaces where contaminants can linger. The disinfection process is thorough and systematic.

Drying and Dehumidifying the Area

Even after cleaning, moisture remains in the air and materials. The pros set up industrial air movers and dehumidifiers to dry the structure completely. They monitor moisture levels with meters to ensure everything is dry. Proper drying prevents secondary damage like warping or mold growth.

This drying phase can take several days. The equipment runs continuously to pull moisture from wood, concrete, and drywall. They may need to open wall cavities or remove baseboards to ensure airflow. Complete drying is essential for a successful restoration and long-term safety in your home.

Cleaning and Restoring Your Belongings

Your personal property also needs attention. The pros can clean and sanitize many non-porous items, such as glass, metal, and some plastics. They use specific techniques for different materials to avoid damage. This service can help save valuable possessions affected by the backup.

For porous items like upholstered furniture, the restoration potential depends on the level of contamination. Some items may be cleaned with specialized methods, while others may be unsalvageable. They assess each item individually. The goal is to restore as much as possible while prioritizing your family's health.

  • Hard-surface items like dishes, tools, and some toys.
  • Plastic and metal furniture frames.
  • Some sealed wood items after thorough cleaning.
  • Electronics after a professional evaluation.
  • Clothing and textiles through specialized laundering.
  • Important documents using document drying techniques.

Final Steps and What Homeowners Can Do

The final steps involve verifying the cleanup's success. The pros perform a final inspection and may conduct air quality tests. They ensure the area is clean, dry, and safe for reoccupation. Any necessary minor repairs to the structure might also be addressed at this stage.

As a homeowner, your role is to act quickly when a backup happens. Evacuate the area and contact a plumber to stop the source if possible. Notify your insurance company promptly. Policies vary, and your insurer decides what is covered. Keep records and photos of the damage for your claim.

Talk to someone now

Every hour counts once water gets into floors and walls. One call starts the response.

Call Now (480) 526-4676

Frequently asked questions

Is sewage backup cleanup covered by homeowners insurance?

Coverage depends entirely on your specific policy and the cause of the backup. Some policies include it, while others require a special endorsement. You should review your policy documents and speak with your agent. Policies vary, and your insurer decides what is covered.

How long does the entire cleanup process take?

The timeline depends on the severity of the backup and the size of the affected area. A small, localized backup may be cleaned in a few days. A major event affecting multiple rooms can take a week or more, especially for thorough drying and disinfection.

Can I clean up a sewage backup myself?

It is not recommended due to serious health risks from bacteria, viruses, and parasites. Sewage contains pathogens that can cause severe illness. Proper cleanup requires professional-grade equipment, disinfectants, and protective gear. For your safety, it is best to rely on trained professionals for this hazardous task.

Call Now (480) 526-4676