Sewage & biohazard · Emergency service
Sewage & Biohazard Cleanup in Marietta, GA
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 Marietta: local conditions
Partner coverage for sewage and biohazard cleanup in Marietta currently includes 10 ZIP codes: 30006, 30007, 30008, 30060, 30062, 30064, 30066, 30067, 30068, 30090. If your ZIP is on this list, a call connects you with a company that serves it.
The 2009 floods showed how quickly creeks like Sope Creek and Rottenwood Creek rise in heavy rain.
Homes near Marietta Square include historic Victorian and early-1900s houses, while East Cobb has 1970s–1990s homes with basements and crawlspaces. Many have aging water heaters and polybutylene-era plumbing. Finished basements are common in East Cobb, so a failed sump pump or water heater can soak carpet, drywall and stored belongings at once.
Licensing in Georgia: Georgia requires residential and general contractors to be licensed by the State Licensing Board for Residential and General Contractors for most jobs over $2,500. Check the license through the Georgia Secretary of State.
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 Marietta, GA
- 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
- Marietta, GA
Other risks in Marietta
Falling trees
Storms and ice bring large oaks and pines down on roofs.
Basement seepage
Red clay soils hold water against foundation walls after heavy rain.
Crawlspace mold
Humid summers keep crawlspaces damp, causing mold and wood rot.
Aging plumbing
1970s–1990s homes have aging water heaters and some polybutylene supply lines.
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 Marietta 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 Marietta?
Cleanup and drying don't. Structural, plumbing and electrical repairs need permits from the City of Marietta Development Services or Cobb County Community Development.
How do I keep my Marietta basement dry?
Keep gutters clear, extend downspouts, grade soil away from the house, and test your sump pump before storm season.
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 Marietta
Sewage & Biohazard Cleanup in nearby cities
More about water and storm damage in Marietta, 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.
