What to Do When Sewage Backs Up in Your Lake Charles Home
Key Takeaways: Sewage on This Floor Does Not Stay on This Floor
When sewage backs up in Lake Charles it arrives on the floor the household lives on, because the lowest opening in the plumbing is a tub or a shower in a working bathroom. On a pier-and-beam building it then keeps moving, and the direction it travels is down.
- Everyone out of the room first, shoes and skin included. This is category three water and it is a health question before it is a plumbing question.
- Shut the air handler off. Once waste is moving under a raised floor, running the system pulls that air through the house.
- Nothing else goes down a drain until somebody has been out. Each flush adds volume to a system that has already run out of somewhere to put it.
- Photograph the room before anything is moved, then photograph it again after, because what is under the building will not be visible later.
- Porous materials that took sewage do not get cleaned and put back. Carpet, pad, particle board and fibrous insulation are losses.
- Roto-Rooter is fully licensed and insured, and cleanup like this is work the company has done since 1935.
Five Moves Before Anything Gets Walked Through the Rest of the House
- Move people and pets out of the affected room and close the door behind you. Waste carried on a shoe into a hallway turns one room into three.
- Kill the air handler at the thermostat, then at the breaker if the fan keeps running. In this part of Louisiana the return is frequently low on a wall in the hall, which is exactly where the air is worst.
- Stop the household using water. That includes appliances mid cycle, and it includes the bathroom nobody thinks is connected.
- Take pictures before you touch anything, wide shots and close shots, with something in frame that shows how far the water reached up a wall or a cabinet toe kick.
- Call for help and say the word sewage. It changes the equipment that gets loaded and it changes what the technician is prepared for on arrival.
Those five keep the situation from spreading. What comes next is a question about your particular building, and around here there are two answers.
Why a Raised Floor Sends a Sewage Backup Downward Instead of Outward
A great many houses here stand on piers, with open air and bare ground beneath the floor. That construction is the reason people in this part of the state have always described a house as being up on blocks, and it is a real advantage in a rainy climate. It is not an advantage during a sewage backup.
A wood floor is not a bathtub. Waste that reaches it runs to the seams, to the gap around the toilet flange, to the cut where the tub drain passes through, and it leaves the room through them. What is waiting underneath is the part that matters: joist bays, fibrous batt insulation stapled up between them, and in most houses the supply ducts, slung under the floor and wrapped in a jacket that soaks up everything it meets. A backup that looked like 40 square feet of tile can be a much larger job once somebody has been under there with a light.
On a slab house the same water has nowhere to drop, so it spreads sideways instead and finds the bottom plate of the walls and the toe kicks of the cabinets. Neither building gives you the option of shutting a door on the problem and dealing with it later.
What Is Under There, and What Cannot Be Dried in Place
Anything porous that took sewage is a removal, not a cleaning. Wet batt insulation under the floor comes down, because it holds contamination and it will not dry hanging in still air. Duct wrap that got wet is the same answer, and the ducts themselves have to be opened and checked rather than assumed clean. Carpet and pad, particle board furniture, the bottom of a hollow core door: all losses.
The underside of the plumbing gets coated as well. Cast iron drain lines, their hangers and the strapping around them need washing down rather than wiping, and anything fibrous touching them comes off with the rest.
What can be saved is hard and non-porous. Tile, sealed concrete, solid wood that is cleaned promptly, cabinet boxes made of plywood rather than particle board. The dividing line is not how wet something looks, it is whether the material has somewhere inside it for contamination to sit. Structural drying under a raised floor also needs air moved deliberately, since the space has no natural draft and 18 inches of clearance is a common working height.
Telling a Sewage Backup Apart From Water That Came In From Outside
Both put dirty water on a floor and they are not the same event. A backup comes up through fixtures, starts at the lowest ones, and gets worse when the household uses water. It means the wastewater leaving the building has stopped somewhere between here and the public sewer main. Water from outside arrives at the perimeter, comes in at doorways and low wall lines, and has nothing to do with whether anyone flushed.
Establish which one you have early and write down what you saw, because the answer affects how the cleanup is documented and who you report it to. If waste came up through a fixture, note which one went first and whether the yard cleanout was standing full. If the water came in at a threshold, note the weather and the time. The parish and state health department guidance on sewage contact is worth reading once, before you need it rather than during.
Frequently Asked Questions When the Waste Went Under the Floor
The bathroom floor came clean quickly. Does anybody still need to look underneath?
Yes. A visibly dry surface tells you nothing about the joist bays beneath it or the insulation stapled between them. If waste reached the floor at all, someone has to get under the building with a light and look at the framing, the insulation and the duct runs before the job can be called finished.
Our ducts run under the floor and the crew says they got wet. Can we use the air conditioning meanwhile?
Not until they have been opened and assessed. A wet duct in this climate is a growth problem within days, and running the system distributes whatever is in it to every room. Portable cooling in an occupied bedroom is the safer short-term answer.
The house is on a slab and nothing got under it. Is this a smaller job?
It is a different one rather than automatically a smaller one. Water that cannot drop travels further across the floor and wicks up into wall plates, baseboard and cabinet bases. The measurements a technician takes at the bottom of a wall matter more on a slab than they do on a raised floor.
Only one bathroom is affected and everything else drains. Can this wait until Monday?
The blockage might wait. The contamination does not. Sewage left on materials gets harder to remediate by the hour in a warm, damp house, and the room stays out of use either way, so there is little to gain from the delay.
Half of what is affected is under the building where nobody has looked. How does the work get priced?
Cost varies with the reach of the contamination, the materials it landed on and how much of the space under the floor has to be worked. Roto-Rooter provides on-site estimates before any work begins, which is why the first visit includes getting under there and establishing the real extent rather than guessing at it from indoors.
Call Roto-Rooter About the Sewage Backup, and Say What Is Under the House
Sewage indoors is one of the few plumbing problems where the clock genuinely matters, and in a house on piers half the job is out of sight. Roto-Rooter is fully licensed and insured, has been at this since 1935, and can open the drain and deal with what it soaked on the same call. If waste is still coming up, ask for emergency plumbing help in Lake Charles. If it has stopped, schedule online and say what happened. Roto-Rooter's wider coverage of Lake Charles is set out separately.