How to Hide Sewer Cleanout in Basement Floor

One of your most important tasks is to keep your home in good condition as a homeowner. This includes regularly checking and cleaning your drains and sewer lines. One way to make this process a little easier is to hide the sewer cleanout in your basement floor. In this article, we will walk you through the steps needed how to hide sewer cleanout in basement floor. Keep reading for more information!

How to Hide Sewer Cleanout in Basement Floor

A sewer cleanout is a drainage unit that you can find in your basement. It is used to clean the sewer lines and to avoid clogs. The primary purpose of sewer cleanout is to provide access for inspection, cleaning, and maintenance. A typical home would have more than one cleanout near the fixtures, drain waste, and water from showers, sinks, bathtubs, or toilets.

Things Youll Need

  • Hammer
  • Jackhammer or hammer drill
  • Measuring tape
  • Safety glasses
  • Pry bar

A Stepwise Guide on How to Hide Sewer Cleanout in Basement Floor

Step 1: Protect Flooring

Take precautionary measures to protect the flooring of your basement. This means that you will need to cover the flooring before commencing work on it. To do this, you can either use old sheets or plastic sheeting and secure it loosely with masking tape; but make sure that there are no creases near any opening.

The last thing you want is for water to seep through the opening where the pipe enters after breaking up the concrete slab. This could wet your clothes or cause water to enter your house. To avoid this, be sure to break up the concrete slab along any creases or folds.

Precautionary Measures To Protect the Floor

Step 2: Measure and Mark the Location of The Cleanout

Once you have successfully covered the flooring, you need to know where to start. The best way of doing this is by measuring the circumference of the sewer cleanout. Three measurements must be taken when calculating your sewer cleanout; these include:

  • Measurement A (the horizontal distance from one side of the cleanout’s elevated collar to the opposing side)
  • Measurement B (the vertical distance from ground level to the bottom edge of the cover flange on top of the collar)
  • Measurement C (the measurement along its outside edge in a clockwise direction).
  • Use a marker and make sure that you sketch out what these distances will look like. This will help when it comes time for breaking up the concrete.

Step 3: Prepare the Area

Once you have measured your sewer cleanout, it is time to prepare the area before breaking up the slab. You need to ensure no obstructions in the area where you will be working. This obscures the path for air circulation and can hinder your work; remove anything that may be blocking your way. Place a ladder on either side of the sewer cleanout. The ideal height of these ladders should not exceed four feet (1.2m).

Step 4: Remove the Concrete Placement with a Jackhammer or Hammer Drill

Start breaking up the concrete from various points using a jackhammer or hammer drill, depending on which you have at your disposal. If you notice a pipe located between your cleanout and where you want to break up the concrete, start with this area since it is also going to be removed. Ensure not to cut yourself when doing this, especially if you wear no protection such as safety glasses, gloves, etc.

Wear Protection Such As Safety Glasses, Gloves

The dust tends to get everywhere, so ensure this has been done outside or near an open window before commencing work. Once all the pieces have been broken loose from the surrounding floor, take them out and dispose of them when they are sufficiently broken up. This is a crucial step in how to hiding sewer cleanout on basement floor.

Step 5: Remove the Old Sewer Cleanout if You Are Replacing It with a New One

If you are replacing the sewer cleanout, you need to remove it carefully using either your hands or pliers to unscrew all of the different parts of the current installation.

Once this has been done safely, unscrew the cap and pull out any contents inside before taking it out; make sure that no one is around when doing this since bits of dirt may fall once again, creating a hazard for anyone underfoot. Just like when breaking up the concrete, make sure that you take precautions, such as wearing safety glasses and gloves.

Sometimes there is debris in the pipe which can clog it up. If this is the case, you will need to use a cable auger or plumber’s snake to clear this debris away. Ensure that you move slowly and try not to damage or cut into the walls of your pipe since this may cause further clogging in the future.

Step 6: Finish Your Sewer Cleanout Installation by Reinforcing The New Flooring

After all of the old sewer cleanout has been removed, it is time to finish the installation. You can do this by placing reinforcing rods around where your new cleanout will be placed. This would make for a sturdier floor, especially if no supporting rods were present before breaking up the concrete.

Time To Finish the Installatio

Now that everything has been finished, it is time to replace everything inside the cleanout using plumbers putty to reattach all of the pieces, screws for keeping each piece together, and a drill for any clogged debris. This will not be necessary if you replace the sewer cleanout since new ones come with their tools.

Ensure you leave at least four inches on either side of your new sewer cleanout when pouring in the new concrete. This will give it enough room to set without interfering with its surroundings.

Next, ensure that everything has been leveled out before leaving it overnight to dry completely. After this has been done, you can insulate or paint around your new flooring; finally, attach a cap onto your new sewer cleanout, making it look great while adding an extra layer of protection for your pipes.

Step 7: Finish the Job by Painting the Area and Installing a New Cap

Once everything has been put back in place, you can begin to reattach any of your utility connections. How you do this is up to you; however, it is a good idea to consult with an expert. Once all of these have been attached securely, cap off the sewer cleanout for a finished look while also adding more support against potential clogs or other dangers that may be present in your future.

Now that everything has been completed successfully, add fresh paint around the area to cover any old jackhammering marks and move on. These steps will help you hide sewer cleanout on the basement floor.

Tips and Warnings:


  • Make sure the area is free and clear of debris
  • Ensure there is enough room for the cover plate to be installed. This will occur when you begin to tile your flooring around it.
  • You may want to consider using a thin piece of plywood or linoleum under your sewer cleanout to protect against any stains from residual water leaked from the sewer line over time.
  • You will have to consider if you want to cut a hole through your basement flooring or build a container for it to sit in.
  • Unless you plan to use the sewer cleanout as a storage box, try and make it fit into the space as seamlessly as possible.
Make Sure the Area Is Free and Clear


  • Ensure the sewer line is clear before opening the lid on your sewer cleanout. This will help to prevent unnecessary flooding in your basement flooring.
  • Do not use this area as storage space if children live or visit your home.
  • Check your local city ordinances before making a final decision on whether you want to hide your sewer cleanout in the basement flooring or if you want to leave it exposed.
  • If you plan to use the sewer cleanout as storage or place items within, make sure they are not too heavy so they do not put unnecessary stress on the lid and cause it to come off while someone is working near it.

You Can Also Check It Out To Drill Hole From Basement Ceiling to Floor Above


I hope the article on how to hide sewer cleanout in basement floor was helpful. Sewer cleanouts are necessary to remove sewage from your basement floor. Unfortunately, many homeowners see these pipes as eyesores that need to be hidden away in the back of their basements.

The good news is there are a few different ways you can conceal them with little cost! Read on for some quick and easy solutions for hiding sewer cleanout pipes in your basement today!

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