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Sewage backup cleanup in Jacksonville homes

Cleanup of water that has come back up a drain or toilet, handled as contaminated water from the first step.

  • Phones answered 24/7
  • St. Johns River and storm water
  • Scope explained before work starts

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Sewage Backup

Sewage Backup Cleanup: what it covers

Quick answer

Sewage backup cleanup is the removal, cleaning and disinfection of water that has returned through a drain, toilet or sewer line into a building. It is handled as contaminated water from the start, with protective equipment and cleaning steps that differ from clean-water cleanups. Phones are answered 24/7, and a crew is sent as soon as one is free.

Sewage Backup Cleanup illustration for Jacksonville, FL

Sewage that backs up into a house is a different kind of water damage. It carries bacteria and waste, and it cannot be treated the way a burst supply line is treated. The crew wears protective gear from the start, and the work is planned around cleaning and disinfecting every surface the water touched, not only drying it.

In Jacksonville, sewer backups are most often associated with heavy rain that overloads the drainage system, a blocked line in the yard, or a drain that has been compromised by roots, grease or a collapsed pipe. The city's sewers and the homeowner's lateral drain are separate systems, and the cause is found on the drain side of the house.

The crew does not decide whether the sewer system is at fault. It records what came back, where it came from and where it went, and it cleans the house. Whether the cause is a city line, a private lateral or a fixture in the house is a question for the plumber and, where it applies, the sewer authority.

Service area
Jacksonville & Duval County
Availability
Phones answered 24/7, emergencies first

Why is sewage water handled differently from clean water?

Sewage carries bacteria, viruses and waste that can make people ill on contact, so the cleaning uses protective equipment and disinfectants suited to it. Porous materials that it has soaked, such as carpet and drywall, are usually removed rather than dried and kept, because they cannot be disinfected to a safe standard.

The crew's gear includes gloves, eye protection and masks, and the cleaning is done in an order that keeps contaminated water away from clean areas. Equipment that touches sewage is cleaned and disinfected before it is used anywhere else.

Drying still matters after a sewage backup, but it comes after cleaning and removal. A wet wall that has been cleaned and disinfected still needs drying, and the readings show when that is complete.

Can a sewage backup be prevented?

Some of the risk can be reduced by keeping drains clear, avoiding grease in the kitchen drain and having the sewer lateral checked when it is slow or has backed up before. The plumber can advise on a backwater valve or other protection, and the choice is the owner's.

A backwater valve on the sewer lateral can stop sewage from flowing back into the house when the public line is full. Its installation is plumbing work for a licensed plumber, and the plumber can say whether the house is suited to one.

Avoid flushing wipes, grease and paper towels, and keep an eye on floor drains in basements and laundry rooms. A slow drain is a warning worth acting on before a backup occurs.

Who is responsible for fixing the sewer line?

The line is repaired by a plumber, and responsibility for it depends on where the blockage or break is, whether on the public sewer side or the private lateral. The crew records the source and the plumber decides the repair. This site does not decide who is responsible.

A plumber can often find the blockage with a camera and clear it with a cutter. A collapsed or root-filled lateral may need excavation or relining. Those repairs are priced and approved by the homeowner before work starts, and they are separate from the cleanup.

If you think the public sewer caused the backup, ask the sewer authority to check the main. The crew's log of the source and the time of the backup is useful evidence for that conversation.

What moves the scope and the price of a sewage cleanup?

The depth of the water, how far it reached, the number of rooms affected, the porous materials and the need for removal decide the scope. The price is explained and approved on site before the cleanup begins, and changes are explained first.

A backup that stayed on a floor drain and a small area of tile is a quick job. A backup through a toilet into a finished basement that has carpet, drywall and stored items is much larger, because each porous material has to be assessed and removed.

The number of safety steps adds time as well. Removal, bagging, cleaning, disinfection and drying are each logged, and the record is part of the scope. None of these steps is turned into a figure on this site.

Can the house be used during a sewage cleanup?

Not the affected rooms, and not the drains until the plumber has checked them. Keep the affected area closed off, and use the rest of the house with care. The crew tells you which rooms are safe and which are not on arrival.

Keep children and pets out of the cleaned area until it has been dried and the crew has confirmed it is clear. Wash your hands often, and do not eat or prepare food in the affected rooms.

The crew may ask you to keep the drains closed or to limit flushing until the plumber has repaired the line. Those requests protect the cleaning and reduce the chance of a second backup.

Warning signs

Signs you need sewage backup cleanup

Do not enter a sewage-backed room without protective gloves, eye protection and a mask, and do not run the drains or use the affected toilet until the plumber has checked them. Keep children and pets away from the water and from the wet materials. Do not use a household vacuum or a wet-dry vacuum on sewage, and wash your hands and any exposed skin thoroughly after contact.

  • Water rising in a floor drain, a shower or a toilet when another fixture is used
  • Grey or dark water, a strong sewage smell or visible solids on the floor
  • Gurgling in a drain or a toilet that bubbles when water is run elsewhere
  • Sewage residue at the base of a wall, under a sink or along a baseboard
  • Water that has risen through a basement or utility floor drain
  • A foul smell that stays in the house after the water has been removed
Our process

How our sewage backup cleanup visit works

  1. Stop using the drains and keep people out

    Stop using every toilet, shower, sink and washer until the crew has checked the drains. Keep children and pets out of the affected rooms, and close the door to the space if possible. Then call the line.

  2. Assess the water and the source

    The crew identifies the category of the water and where it came from, and it checks the floor drain, the toilet and the cleanout where it can. The source is noted in the log, since the plumber needs it to repair the drain.

  3. Remove the water and the contaminated materials

    Standing sewage is pumped out with equipment that is cleaned afterward. Porous materials that have been in contact with it, such as carpet, pad, fabric and unsealed particleboard, are removed and bagged for disposal.

  4. Clean and disinfect the surfaces

    Hard surfaces, cabinets and the lower wall are cleaned and disinfected with products suited to sewage. The crew cleans in stages from the least to the most affected surfaces, and the cleaning is logged.

  5. Dry the structure and hand over the log

    The subfloor and the wall cavity are dried to the dry goal, and the readings and the cleaning record are given to you and to the plumber. The drain repair is made separately, and the rebuilding is quoted after the materials test dry.

Options

Types and options for sewage backup cleanup

Backup through a floor drain

A floor drain in a basement, laundry room or garage can push water back into the room when the line is blocked. The water spreads across the floor and up the wall base, and the cleaning covers the drain, the surrounding floor and the wall behind it.

Backup through a toilet or tub

Water rising through a toilet or tub drain is among the more contaminated backups, because it comes directly from the sewer lateral. Those jobs involve full cleaning of the bathroom, the subfloor edge and any porous material the water reached.

Backup from the sewer line into a lower level

A backup from the public sewer or the lateral into a lower level can flood a basement or a utility room. The room is pumped and cleaned, and the source is recorded as the sewer side of the house for the plumber and the sewer authority.

Job stories

Typical jobs for sewage backup cleanup

Typical job
Illustration: A floor drain backs up into a downtown basement

A floor drain backs up into a downtown basement

What homeowners notice
During a heavy storm, the floor drain in the basement of an older downtown building starts to bubble and then overflows. Grey water with solids spreads across the concrete and begins to lift the cardboard boxes stored near the wall. The building manager calls the line and asks for the basement to be cleared.
What we do
The crew arrives in protective gear, keeps other tenants out of the basement stairs and checks the electrical panel before entering. The water is identified as sewage and pumped out with equipment that is cleaned afterward. Cardboard, paper and fabric that the water reached are bagged for removal, the floor and lower wall are cleaned and disinfected, and the drain's source is recorded for the plumber.
What to expect
The basement is cleaned and dried to readings, the stored items that could be kept are sorted with the owner, and the plumber receives the crew's record of where the water came from. The building manager has the log for the tenants and the insurer.

5-6 hours typical visit

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If it's an emergency, call now. For non-urgent sewage backup cleanup, send the form and we'll call you back.

Duval County

Why sewage backup cleanup is different in Jacksonville and Duval County

Jacksonville's drainage has to handle heavy rain on flat ground, and a storm that overloads the system can push water back into low drains. Homes in the lowest parts of the city and in the older neighborhoods near the river see backups most often in those storms, which is why the crew asks about the rain as well as the drain.

The historic neighborhoods of Riverside and Avondale have older cast-iron and clay drain lines, and their floor drains and cleanouts are often in basements and crawl spaces that are hard to reach. The crew checks the cleanout access first, since that is where the blockage is usually cleared.

In the city's core, older buildings share sewer laterals and stacks, and a backup in one unit can come up through another. The crew asks about the neighboring units and the building's common drains before it starts, and the building's management is told when the source is outside the unit.

Related

Burst Pipe Water Damage

Extraction and drying after a supply line or pipe bursts, including the wall and floor behind the leak.

Mold After Water Damage

Assessment and remediation of mold that grows after water damage, and what the Florida mold license covers.

Crawl Space Moisture After Rain

Removal of standing water and drying of the joists, subfloor and insulation in a crawl space after rain or river flooding.

Hardwood and Carpet Drying

Lifting, drying and removal of hardwood floors and carpet that have taken water, so the floor does not cup or stay wet.

Guides

Read before you book

FAQ

Sewage Backup Cleanup FAQs

Why can't the carpet just be dried?

Sewage soaks deep into carpet and pad, and the fibers and backing cannot be disinfected to a safe standard. Drying them leaves the contamination in place. Removal is the usual, safer choice, and the crew explains what is removed and why before it is bagged.

Is the drying done the same way as for clean water?

The drying is similar in method, but it comes after the cleaning and disinfection, not in place of them. The crew measures the subfloor and wall cavity to the dry goal, and it logs each reading so the repair trade knows the state of the structure.

Who repairs the drain?

A licensed plumber. The crew tells you where the backup came from and what the plumber will need to check. The repair is separate from the cleanup and is approved by you before it starts. This site does not do drain repair.

Does a sewage cleanup take longer?

Usually, yes. The removal and disinfection steps add time, and the drying can only start after the surfaces are clean. The crew gives you a plan on arrival, and the readings show when each stage is complete.

Is my insurer likely to cover a sewer backup?

That depends on the policy and the cause of the backup, and this site does not say what a policy covers. Ask your insurer whether backup is included and what it needs to see. Keep the crew's photographs and log, which show the source and the scope.

What can I do to prevent it happening again?

Keep drains clear, avoid flushing wipes and grease, and have a plumber check the sewer lateral when drains run slowly. A backwater valve may be an option, and the plumber can say whether it suits the house. The choice is yours.

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