1. Assessment of the spill
A cleanup technician looks at where the sewage came from, which rooms it reached and which materials it touched.
St. Marys, OH · Auglaize County
Sewage & Biohazard Cleanup in St. Marys, OH
A toilet, tub or floor drain just overflowed in St. Marys. Call (877) 812-4220 at any hour to get sewage removal, disinfection and odor treatment so the space can be used safely again.
- Answered 24/7
- Unmarked vehicles
- OSHA bloodborne pathogen protocols
- Insurance claim help
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewage Cleanup Services for St. Marys, OH 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 St. Marys or elsewhere in Auglaize County, get raw sewage cleanup, sewage removal and disinfection from St. Marys Biohazard Cleanup Help. A cleanup team works in protective equipment and follows OSHA safety rules for infectious materials.
About 80% of homes in St. Marys were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time. Even without a major flood, Auglaize County has a Relatively Low river flood risk rating from FEMA. Storm runoff can enter sewers and cause backups into basements and low floors.
The work often covers:
- Cleanup of sewage under a house or in a crawl space where pipes have failed
- Decontamination of HVAC components and air paths when sewage odor has spread
- Odor removal and deodorizing after the sewage has been taken out
- Raw sewage removal from floors, basements, crawl spaces, garages and utility rooms
- Septic tank and lift station overflow cleanup inside and around buildings
What Happens During Raw Sewage Cleanup in St. Marys
2. Remove the liquid
The team takes out all standing wastewater and wipes down wet surfaces before touching anything else.
3. Cut out and discard
Contaminated drywall, trim and flooring are removed to clean material, and waste is sealed for proper disposal.
4. Disinfection and final check
Hard surfaces and framing are cleaned and disinfected, odor is treated, and the crew checks the area before it is cleared for use.
Sewage & Biohazard Cleanup Cost in St. Marys, OH
Sewage & biohazard cleanup in St. Marys, OH typically costs $1,500 to $10,000, depending on the size of the affected area and the materials involved.
Insurance coverage can change who pays but not the scope. Sewer backup is often covered only by an added endorsement, so owners should check their policy before work starts.
| Type of job | Typical range |
|---|---|
| Category 3 sewage | $2,500 - $10,000 |
| Typical project | $2,000 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
| 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 St. Marys. 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.
Common Questions About Sewage Cleanup in St. Marys
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.
How do I know if sewage is leaking under my house?
Common signs include a sewer smell in the yard or crawl space, soft or damp ground near the foundation, gurgling drains and slow drains in several fixtures at once. A plumber can confirm the leak. Once it is found, a cleanup team can take care of the contaminated soil, materials and odor.
What should I do right after a sewage backup?
Keep everyone out of the area, including pets, and stop using sinks, tubs and toilets that feed the pipe. Turn off power to wet areas only if it is safe. Then call a cleanup team and your insurer, and take photos before anything is moved.
How do I clean sewage off concrete?
Concrete is porous, so sewage soaks in. The surface is scrubbed, rinsed and treated with a disinfectant, and the wash water is collected rather than spread. Stubborn odor may need a second round of treatment.
Is a sewage backup a biohazard?
Yes. Raw sewage is Category 3 contamination and can carry bacteria, viruses and parasites. That is why cleanup crews wear protective gear and remove porous materials instead of just drying them.
Can a sewage cleanup service work at night or on weekends?
Yes. Sewage backups do not wait for business hours, so you can call St. Marys Biohazard Cleanup Help any time, 24/7. Describe what happened and you get the next safe step explained.
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Need sewage cleanup in St. Marys?
Keep people and pets out, then call (877) 812-4220.
Call (877) 812-4220