1. Assessment of the spill
A cleanup technician looks at where the sewage came from, which rooms it reached and which materials it touched.
Dundas, MN · Rice County
Sewage & Biohazard Cleanup in Dundas, MN
Sewage backing up into a Dundas 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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If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewage Cleanup Services for Dundas, MN Homes and Businesses
Sewage damage cleanup covers the liquid, the stains and the germs it leaves in flooring, walls, insulation and stored items. Porous materials that soak up sewage usually cannot be made safe and are removed.
If sewage has reached your home, rental or business in Dundas or elsewhere in Rice County, get raw sewage cleanup, sewage removal and disinfection from Dundas Biohazard Cleanup Help. A cleanup team works in protective equipment and follows OSHA safety rules for infectious materials.
Only about 22% of homes in Dundas were built before 1980, but newer pipes can still fail from roots, blockages or ground movement. Even without a major flood, Rice County has a Relatively Moderate river flood risk rating from FEMA. Storm runoff can enter sewers and cause backups into basements and low floors.
The work often covers:
- Septic tank and lift station overflow cleanup inside and around buildings
- Decontamination of HVAC components and air paths when sewage odor has spread
- Bagging and proper disposal of contaminated materials as hazardous waste
- Cleanup after toilet, tub, shower and floor drain overflows
- Raw sewage removal from floors, basements, crawl spaces, garages and utility rooms
What Happens During Raw Sewage Cleanup in Dundas
2. Sewage extraction
Standing sewage is pumped or scooped out, and the contaminated area is mapped to see how far the liquid traveled.
3. Decontaminate
Contaminated materials are bagged and removed, and surfaces are scrubbed and treated with hospital-grade disinfectant.
4. Sanitizing and deodorizing
Remaining surfaces are washed and disinfected, and odor is removed at its source rather than covered up.
Sewage & Biohazard Cleanup Cost in Dundas, MN
Sewage & biohazard cleanup in Dundas, MN typically costs $1,500 to $10,000, depending on the size of the affected area and the materials involved.
Odor treatment, air movement and drying needs vary by building. A closed-up space with ducted air may need extra steps to clear the smell.
| Type of job | Typical range |
|---|---|
| Category 3 sewage | $2,500 - $10,000 |
| Typical project | $2,000 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
Estimates only, not a quote. Sources: Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 to talk through the job.
Raw Sewage Cleanup: Questions from Dundas, MN Property Owners
How do I get sewage smell out of a house?
The smell comes from the contamination, so the fix is removing sewage and soaked materials first, then disinfecting and deodorizing. Air fresheners only cover it. If the odor persists, hidden material such as subfloor or insulation may still hold sewage.
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.
Can a sewage cleanup service work at night or on weekends?
Yes. Sewage backups do not wait for business hours, so you can call Dundas Biohazard Cleanup Help any time, 24/7. Describe what happened and you get the next safe step explained.
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.
Why does drywall have to be removed after sewage?
Drywall is porous and holds contamination that can spread germs and odor long after the surface looks clean. Crews usually cut out wall board that sewage touched, and often take out a margin above the wet mark to reach clean material.
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.
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Sewage backing up in Dundas, MN?
Keep people and pets out, then call (877) 812-4220.
Call (877) 812-4220