Pittsburgh, PA · Allegheny County

Sewage & Biohazard Cleanup in Pittsburgh, PA

Sewage backing up into a Pittsburgh home or business? Call (877) 812-4220 any hour to get a cleanup team that removes raw sewage, takes out soaked materials and disinfects the affected area.

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Sewage & Biohazard Cleanup in Pittsburgh, PA

Raw Sewage Cleanup in Pittsburgh, PA: What the Work Involves

A sewer backup is wastewater forced back up through a drain or toilet into living space. Sewage backup cleanup removes that wastewater, disposes of contaminated materials and treats surfaces and odors.

When sewage backs up in your Pittsburgh property, call Pittsburgh Biohazard Cleanup Help for a crew that treats it as a Category 3 biohazard. The team removes the sewage, discards contaminated materials and disinfects the affected area in Allegheny County with EPA-registered products.

With a Very High river flood risk rating from FEMA for Allegheny County, flood events here can mix floodwater with sewage, which is treated as Category 3 contamination. About 83% of homes in Pittsburgh were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time.

Sewage & Biohazard Cleanup in Pittsburgh usually includes:

  • Cleaning and sanitizing of salvageable furniture, appliances and stored belongings
  • Containment and negative air to keep contamination out of unaffected rooms
  • Cleanup of sewage under a house or in a crawl space where pipes have failed
  • Odor removal and deodorizing after the sewage has been taken out
  • Commercial sewage cleanup in restaurants, offices, shops and apartment buildings

How Sewage Cleanup Works in Pittsburgh, PA

1. Safety check and containment

The crew checks for electrical and slip hazards, puts on protective equipment and seals off the affected area so sewage does not spread.

2. Remove the liquid

The team takes out all standing wastewater and wipes down wet surfaces before touching anything else.

3. Removal of porous materials

Carpet, padding, drywall and insulation that soaked up sewage are cut out, bagged and hauled away as contaminated waste.

4. Odor control and walkthrough

The crew treats lingering smells, checks air paths and walks the owner through what was done.

Sewage & Biohazard Cleanup Cost in Pittsburgh, PA

Sewage & biohazard cleanup in Pittsburgh, PA typically costs $1,500 to $10,000, depending on the size of the affected area and the materials involved.

How long the sewage has been sitting plays a part. Older backups soak deeper into materials and leave stronger odors that take more treatment.

Type of jobTypical range
Most homeowners$2,000 - $10,000
Typical project$2,000 - $10,000
Category 3 sewage$7.50 - $7.50 per square foot
Published span$1,500 - $8,000

These ranges come from published cost guides (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide) and are not a quote for Pittsburgh. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. For a real number, call (877) 812-4220.

Try the Pittsburgh Biohazard Cleanup Cost Calculator →

Sewage Cleanup Frequently Asked Questions in Pittsburgh, PA

Should I call a plumber or a cleanup company first?

If sewage is still coming up, a plumber may need to stop the source. If sewage is already on the floor, a cleanup team can start containing it at once. Many property owners call both, and it does not matter much which is first. Sewer backup companies and plumbers often work one after the other on the same job.

What if the sewage came from a septic tank?

A septic overflow is cleaned as raw sewage, both inside any affected building and on nearby ground. Contaminated soil, materials and surfaces are handled and disinfected. A septic service may also need to empty or repair the tank.

Can carpet be saved after a sewage backup?

Usually not. Carpet and padding soak up Category 3 water and cannot be reliably made safe, so they are cut out and discarded. Hard surfaces, sealed wood and items in closed containers can often be cleaned and kept.

What are the signs of a sewage leak?

Watch for a rotten-egg or sewer smell, wet spots or stains on floors and walls, unusually green grass over a pipe, and multiple drains backing up at the same time. If any of these show up, keep people away from the area and have the cause checked.

Can I clean sewage myself?

A very small spill on a hard floor can be handled with gloves, boots, eye protection and a disinfectant used by label directions. Anything that reached carpet, drywall or a large area needs professional cleanup, because hidden contamination is hard to see.

How do I clean up a sewer backup?

Keep people and pets out, turn off power if water is near outlets, and avoid touching the sewage. Safe cleanup needs protective gear, extraction, removal of soaked materials and disinfection. For anything more than a small spill, a cleanup company is the safer choice.

Sewer backup in your Pittsburgh home or business?

Call (877) 812-4220 any hour and describe what is on the floor.

Call (877) 812-4220
☎ Call (877) 812-4220