Sewage & biohazard · Emergency service
Sewage & Biohazard Cleanup in Winston-Salem, NC
Sewage backups, contaminated floodwater and other biohazards are Category 3 losses. They need protective equipment, removal of porous materials that were touched, cleaning and disinfection of everything else, and careful drying.

Sewage & Biohazard Cleanup in Winston-Salem: local conditions
Partner coverage for sewage and biohazard cleanup in Winston-Salem currently includes 1 ZIP code: 27111. If your ZIP is on this list, a call connects you with a company that serves it.
Storms like Helene in 2024 dropped heavy rain across the Piedmont, flooding creeks and basements.
Ardmore, the West End and Buena Vista have 1910s–1940s homes with basements or crawlspaces and aging plumbing. Newer suburbs have mostly crawlspace and slab homes. Many West End and Ardmore homes have original heart-pine floors and plaster walls, which can often be dried in place when crews start quickly. Basements in these homes are often partly finished, so a burst pipe or sump failure can soak carpet, drywall and stored belongings at the same time.
Licensing in North Carolina: North Carolina requires general contractors on jobs of $40,000 or more to be licensed by the NC Licensing Board for General Contractors. Plumbing, HVAC and electrical work require separate state licenses.
What you can expect
- One call connects you with an independent restoration company that serves your ZIP code.
- Fast call-back during business hours
- Serving Winston-Salem, NC
- Photo and moisture documentation for insurance
Sewage & Biohazard Cleanup at a glance
- Category
- Sewage & biohazard
- Emergency service
- Yes, call for fastest response
- Typical first step
- Protect people and contain the area
- Area
- Winston-Salem, NC
Other risks in Winston-Salem
Ice storms
Winter ice brings down trees and power lines, causing outages that freeze pipes.
Crawlspace moisture
Humid summers keep crawlspaces damp, causing mold and rot.
Basement seepage
Red clay soils hold water against foundation walls after heavy rain.
Older plumbing
Historic homes have galvanized supply lines and cast-iron drains.
Signs you need sewage & biohazard cleanup
- Water or waste coming up through floor drains, toilets or tubs
- A strong sewage smell in a basement or bathroom
- Floodwater that entered the home from outside
How the work is done
Protect people and contain the area, then Remove contaminated water, then Remove porous materials, then Clean and disinfect, then Verify and rebuild. See the full sewage & biohazard cleanup process.
What affects the cost
Prices depend on the job, so restoration companies in Winston-Salem quote after an assessment. The main drivers are how much area is affected, how long it stayed wet, and what has to be removed or rebuilt. See the full list of sewage & biohazard cleanup cost factors.
Sewage & Biohazard Cleanup questions
Do I need a permit for repairs in Winston-Salem?
Cleanup and drying don't. Structural, plumbing and electrical repairs need permits from the City of Winston-Salem and Forsyth County Inspections division.
How do I prevent crawlspace mold in Winston-Salem?
Use a vapor barrier, keep gutters and grading directing water away, and consider sealing and dehumidifying the crawlspace.
Can I clean up a small sewage backup myself?
A small backup on a hard, non-porous floor sometimes can be with gloves, boots and disinfectant. Anything that reached carpet, drywall or other porous materials needs professional cleanup.
Does homeowners insurance cover sewage backups?
Usually only with a sewer or drain backup endorsement. Flooding from outside needs a flood policy.
Related pages
Other services in Winston-Salem
Sewage & Biohazard Cleanup in nearby cities
More about water and storm damage in Winston-Salem, or see sewage & biohazard cleanup nationwide.
Related services

Sewage backup cleanup
Sewage cleanup treats the water as Category 3 (grossly contaminated): crews in protective gear remove it, discard porous materials it touched, clean and disinfect hard surfaces, and dry the structure.
Learn more
Biohazard cleanup
Biohazard cleanup removes and disposes of blood, bodily fluids and other potentially infectious material, then cleans and disinfects the area so it's safe to use.
Learn more
Flood damage cleanup
Flood cleanup treats outside floodwater as contaminated: it removes water and mud, cuts out wet drywall and insulation above the waterline, sanitizes, and dries the structure.
Learn moreWater, mold or fire damage? Get the right crew on it.
One call connects you with an independent restoration company that serves your ZIP code. Fast call-back during business hours.
