Water Damage Restoration in Atlanta, GA

Sewage on a basement floor changes how water damage is handled. After a sewer backup in an Atlanta home, the cleanup runs from containment and removal through disinfection to the last moisture reading.

A sewer backup is cleaned up under stricter rules than a burst supply line, and water damage restoration in a basement starts from that difference. Water that comes up through a basement floor drain or a lower-level toilet has passed through the drain system, so it is treated as contaminated, often called category 3 water, and everything it touched is judged on that basis. In Atlanta, Alpha Plumbing and Sewer takes on the cleanup together with the drain or sewer problem that caused it. Clean-water leaks get a lighter version of the same work, outlined in Alpha's Georgia water restoration overview.

How sewage reaches a basement

The lowest opening in the house is where a backup shows first, which is usually a basement floor drain, shower or toilet. The cause is often a blockage in the building sewer from roots, grease or a sag that holds debris, and a sewer camera inspection shows which one. Basement bathrooms that sit below the sewer line depend on an ejector pump, and a failed pump or float switch can flood the room on its own; the pump and its float are checked during a sewer pump service call. When the camera finds broken pipe, the fix moves to main sewer line repair.

What to do in the meantime

  • Stop using water everywhere in the house. Every flush, shower or load of laundry upstairs drains toward the same blockage.
  • Keep people and pets out of the affected area, and do not wade through it.
  • Shut off power to the basement only if the panel can be reached without stepping into water.
  • Skip the household vacuum, mop bucket and box fans; they spread the contamination rather than remove it.
  • Photograph the water line on walls and furniture before anything is moved.

How a sewage cleanup proceeds

  1. The area is separated from the rest of the house, and the crew works in protective gear.
  2. Liquid and solids are extracted and bagged or pumped for disposal.
  3. Porous materials the water reached are cut out: carpet and pad, the lower section of drywall, insulation in the wall cavity and cardboard storage.
  4. Concrete, studs, tile and other hard surfaces are cleaned and then treated with a disinfectant.
  5. Dehumidifiers and air movers dry the framing and slab, and moisture readings mark where the wet zone stops.
  6. Readings are repeated until the remaining materials are dry, then the containment comes down.

What can be cleaned and what cannot

Hard, non-porous surfaces such as sealed concrete, ceramic tile, metal and plastic can usually be cleaned and kept. Solid wood framing is cleaned, disinfected and dried in place. Materials that soak water deep into their structure, including carpet, pad, drywall, fiberglass insulation, particleboard furniture and upholstered pieces, are generally discarded after sewage contact, because cleaning cannot reach what is inside them. Keepsakes and documents are worth discussing case by case before anything goes out.

What the estimate should state

A clear scope for a sewer backup names the water category, the rooms and wall heights affected, every material slated for removal, the cleaning and disinfecting steps, the drying equipment and monitoring schedule, and how debris will be disposed of. The sewer repair belongs on its own line. Rebuilding drywall and replacing flooring are usually separate work, and the estimate should say whether they are included.

Atlanta permits for the sewer repair

Atlanta spans Fulton and DeKalb counties, and plumbing permits inside the city come from the Office of Buildings in the Department of City Planning, which generally expects a permit to install, repair or replace plumbing and also lets homeowners apply for their own. Atlanta's list of trade inspections includes an underground inspection, which matters when the backup leads to digging up a building sewer.

Sewer backup questions in Atlanta

Can carpet be saved after a sewer backup?

Wall-to-wall carpet and pad that sewage has soaked are generally removed and discarded, because the contamination works into the backing and the pad beneath it. A small area rug with a tight weave is sometimes sent out for specialized cleaning, but that depends on the rug and how long it sat. The pad is not saved in either case.

Why are the lower walls cut out after a backup?

Drywall wicks water upward and holds whatever the water carried, and insulation behind it does the same. Cutting a straight line above the highest wet reading removes the contaminated part, lets the studs be cleaned and disinfected, and gives air a direct path into the cavity. New drywall goes back once the framing tests dry.

Was the backup caused by my line or the public sewer?

A camera run through the building sewer usually answers that. If the camera finds roots, grease or a break on the private line, the repair is yours to arrange. If the line is clear all the way to the connection, the problem may be in the public sewer, and the utility serving the address should be notified.

Report a basement backup

Sewage on the floor is not something to leave until next week, and Alpha answers calls 24/7. Reach Alpha Plumbing and Sewer at (404) 409-4448, say which drain the water came from and whether anything upstairs is still in use, and we can sort out the blockage and the cleanup of your Atlanta basement in the right order.