1. Protect people first
Residents, tenants and staff are moved out of the area while the crew sets up protective gear and containment.
Lexington Park, MD · St. Mary's County
Sewage & Biohazard Cleanup in Lexington Park, MD
Wastewater has come up through a drain in Lexington Park 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.
Sewer Backup Cleaning Services in Lexington Park and St. Mary's County
Sewage is classed as Category 3, the most contaminated level of water, sometimes called black water. Category 3 cleanup uses personal protective equipment, sealed disposal and EPA-registered disinfectants.
When sewage backs up in your Lexington Park property, call Lexington Park 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 St. Mary's County with EPA-registered products.
About 52% of households in Lexington Park rent, so sewage backups often involve a landlord, a property manager and a tenant at once. Clear documentation of the cleanup helps everyone. With roughly 45 inches of annual rainfall in Lexington Park, saturated ground and storm runoff add pressure to sewer pipes, a common cause of basement and crawl space backups.
Sewage & Biohazard Cleanup in Lexington Park usually includes:
- Cleanup after toilet, tub, shower and floor drain overflows
- Bagging and proper disposal of contaminated materials as hazardous waste
- Decontamination of HVAC components and air paths when sewage odor has spread
- Cleanup of sewage under a house or in a crawl space where pipes have failed
- Raw sewage removal from floors, basements, crawl spaces, garages and utility rooms
From Sewer Backup to Safe Space: The Process in Lexington Park, MD
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. 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 Lexington Park, MD
Expect sewage & biohazard cleanup in Lexington Park, MD to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.
Materials that must be removed change the scope of the job. Carpet and padding are quick to take out, while soaked drywall, cabinets and insulation add labor and disposal.
| Type of job | Typical range |
|---|---|
| Published span | $1,500 - $8,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Most homeowners | $2,000 - $10,000 |
| Typical project | $2,000 - $10,000 |
Figures are planning ranges from Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide, not a price for any specific Lexington Park property. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 any hour.
Sewer Backup Questions Answered for Lexington Park, MD
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.
Do sewage cleanup companies handle commercial properties?
Yes. Commercial sewage cleanup in restaurants, offices, shops and apartment buildings follows the same biohazard steps, with added attention to keeping part of the building usable and to documentation for managers and insurers.
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.
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.
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.
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.
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Need sewage removal in St. Mary's County?
Call Lexington Park Biohazard Cleanup Help at (877) 812-4220 any hour, including nights and weekends.
Call (877) 812-4220