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.
Mount Washington, Baltimore, MD · City of Baltimore
Sewage & Biohazard Cleanup in Mount Washington, Baltimore, MD
Wastewater has come up through a drain in Mount Washington and the smell is spreading. Call (877) 812-4220 to get the sewage removed, what cannot be saved discarded and the rest sanitized.
- 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 Backup Cleanup for Mount Washington Owners, Landlords and Managers
Raw sewage cleanup means pumping or scooping out wastewater from toilets, drains and sewer pipes, removing materials that absorbed it, and sanitizing what is left. It differs from ordinary cleaning because the liquid itself is the hazard.
When sewage backs up in your Mount Washington property, call Mount Washington 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 City of Baltimore with EPA-registered products.
Renters make up about 52% of households in Baltimore. Tenants should tell the landlord right away, and the cleanup team can provide documentation for the lease and any claim. Many homes in Baltimore, about 82%, date from before 1980. Older plumbing is a common source of backups, and older flooring and trim soak up sewage deeply.
Sewage & Biohazard Cleanup in Mount Washington usually includes:
- 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
- Septic tank and lift station overflow cleanup inside and around buildings
- Cleaning and sanitizing of salvageable furniture, appliances and stored belongings
- Containment and negative air to keep contamination out of unaffected rooms
How a Sewage Cleanup Company Works a Job in Mount Washington, Baltimore, MD
2. Protective setup
Crews wear respirators, gloves and suits, then place barriers and signs so people and pets stay out of the contaminated zone.
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 Mount Washington, Baltimore, MD
Sewage & biohazard cleanup in Mount Washington, Baltimore, MD 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 job | Typical range |
|---|---|
| Typical project | $2,000 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Published span | $1,500 - $8,000 |
Published ranges only (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide); every sewage & biohazard cleanup job in Mount Washington is priced after an on-site look. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Questions? Call (877) 812-4220.
Try the Mount Washington Biohazard Cleanup Cost Calculator →
Sewer Backup Questions Answered for Mount Washington, Baltimore, MD
Can sewage backup make me sick even after it is cleaned up?
If the cleanup missed contaminated materials, germs and odor can linger. That is why crews remove porous materials, disinfect every surface they touched and inspect the work. Thorough removal is what lowers the risk.
How do I disinfect a basement after a sewer backup?
After the sewage and soaked materials are out, floors and walls are scrubbed with a cleaner, then treated with an EPA-registered disinfectant used by label directions. Unsealed concrete can hold odor and needs extra attention. Crews often handle this step with professional equipment.
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 if sewage backs up through a shower or tub?
Treat it as raw sewage. Keep people out of the bathroom, stop using the fixture and call for cleanup. The liquid can reach under flooring and into walls, so a crew checks beyond the visible puddle.
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.
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.
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See all biohazard cleanup services in Mount Washington, Baltimore, MD →
Need sewage removal in City of Baltimore?
Call (877) 812-4220 any hour and describe what is on the floor.
Call (877) 812-4220