Sewage & biohazard · Emergency service
Sewage & Biohazard Cleanup in Atlanta, 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 Atlanta: local conditions
Partner coverage for sewage and biohazard cleanup in Atlanta currently includes 67 ZIP codes: 30301, 30302, 30303, 30304, 30305, 30306, 30307, 30308, 30309, 30310, 30311, 30312, 30313, 30314, 30315, 30316, 30317, 30318, 30319, 30321, 30322, 30324, 30325, 30326, 30327, 30328, 30329, 30331, 30332, 30333, 30334, 30336, 30337, 30338, 30339, 30340, 30341, 30342, 30343, 30344, 30345, 30346, 30348, 30349, 30350, 30353, 30354, 30355, 30357, 30360, 30361, 30363, 30368, 30369, 30370, 30371, 30375, 30377, 30392, 30394, 30398, 31106, 31107, 31126, 31139, 31141, 31193. If your ZIP is on this list, a call connects you with a company that serves it.
Intense rain on hilly, paved terrain overwhelms creeks, as in the September 2009 floods that swamped homes across the metro. Peachtree Creek and its tributaries flood repeatedly in heavy rain, damaging homes in nearby neighborhoods, and the Chattahoochee River floods low areas on the west side.
Basements are common in hilly neighborhoods, and older homes sit on crawlspaces. Atlanta's tree canopy means falling limbs often damage roofs in storms.
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 Atlanta, 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
- Atlanta, GA
Other risks in Atlanta
Falling trees
Atlanta's dense tree canopy means storms often drop trees and limbs on roofs, letting rain inside.
Basement and crawlspace moisture
Humid summers and hillside runoff keep basements and crawlspaces damp.
Aging water mains
Atlanta's aging water infrastructure has seen major main breaks, including a large June 2024 break that left much of the city without water for days.
Basement apartments
Many hilly in-town lots have daylight basements finished as living space, where water from storms or plumbing causes costly damage.
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 Atlanta 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 Atlanta?
Cleanup doesn't. Structural, plumbing and electrical repairs need permits from the City of Atlanta's Office of Buildings.
How fast does mold grow after a leak in Atlanta?
In Atlanta's humidity, mold can start within 24–48 hours on wet drywall or wood.
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 Atlanta
Sewage & Biohazard Cleanup in nearby cities
More about water and storm damage in Atlanta, 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.
