How to Install an Inground Pool Skimmer? (A Step-by-Step Guide)


If you’re looking for an easy weekend project with the potential for a big pay-off, installing an inground pool skimmer might be just the thing for you.

Not only does it make your pool look great, it also helps with circulation and filtration.

In this step-by-step guide, we’ll walk you through the process of assessing the pool, gathering the necessary tools and materials, cutting the hole in the pool wall, installing the skimmer, connecting the skimmer to the pool wall and the pump, and finishing touches.

So what are you waiting for? Let’s get started!

Short Answer

To install an inground pool skimmer, you first need to locate the skimmer box on the side of your pool.

Then, you will need to mark the area around the box and cut out the opening for the skimmer with a utility knife.

Next, slide the skimmer into the opening you created and secure it with screws.

Finally, attach the skimmer to the plumbing system and fill the skimmer with water.

Assessing the Pool

Before you begin the installation process for an inground pool skimmer, it is important to assess the pool.

This includes ensuring that the pool is structurally sound, measuring the pool walls and floor and measuring the area where the skimmer will be installed.

When measuring the pool walls and floor, you should measure the total width and height of the pool.

This will help you determine the size of skimmer you will need to purchase and the size of the hole you need to cut in the wall.

Additionally, you should measure the area where the skimmer will be installed to ensure that it will fit properly.

Once you have the measurements, you should also check the pool walls and floor for any cracks or other structural damage that could affect the installation.

By assessing the pool before you start, you can ensure that the installation process goes as smoothly as possible.

Gather the Necessary Tools and Materials

Before attempting to install an inground pool skimmer, it is important to make sure you have all the necessary tools and materials.

This includes a measuring tape, a drill, a jigsaw, a pool wall patch kit, silicone sealant, and the skimmer itself.

You may also want to have a level and a marking tool handy as well.

Make sure to check the manufacturers instructions to ensure that you have everything you need.

Additionally, it is important to take the time to make sure you have the right size skimmer for your pool.

Too large of a skimmer may not fit in your pool wall, while too small of a skimmer may not be able to collect enough debris.

Cutting the Hole in the Pool Wall

Cutting the hole in the pool wall is one of the most important steps in installing a pool skimmer.

It needs to be done carefully and accurately to ensure a proper fit and seal.

To begin, you will need to measure the width and height of the skimmer and mark the area you need to cut out.

You will then need to use a saw or a drill to cut the hole in the pool wall.

Make sure to wear safety glasses and gloves while doing this to ensure your safety.

If you are using a saw, it is important to use a slow and steady motion to ensure a clean cut.

Once the hole is cut, you can move on to attaching the skimmer to the pool wall.

Installing the Skimmer

Installing an inground pool skimmer is an important part of keeping your pool clean and running smoothly.

The skimmer is responsible for collecting debris and preventing it from clogging the filter.

To get the job done right, you need the right tools and supplies.

The first step is to measure your pool.

Measure the wall where you want the skimmer to be installed, as well as the size of the skimmer itself.

This will help you make sure the skimmer fits properly.

Next, you need to cut a hole in the wall.

Use a drill, saw, or other suitable tool to create a hole for the skimmer to fit.

Make sure the hole is the same size as the skimmer, and make sure it is deep enough so that the skimmer can fit securely.

Once the hole is cut, you can attach the skimmer to the wall.

Make sure all the connections are secure, and that the skimmer is perfectly level.

You may need to use a level to make sure everything is aligned correctly.

Finally, it is important to follow the manufacturer’s instructions for properly installing the skimmer.

This will ensure that it is correctly installed, and that it will work properly.

Installing an inground pool skimmer may seem intimidating, but with the right tools and supplies, anyone can do it.

Just take your time, measure twice, and follow the manufacturer’s instructions.

And, before you know it, you’ll have a perfectly installed pool skimmer that will keep your pool clean and running smoothly.

Connecting the Skimmer to the Pool Wall

Once you have cut the hole in the pool wall for the skimmer, its time to connect it to the pool wall.

This is an important step as it will ensure that the skimmer is securely attached and wont move or come loose over time.

First, you will need to attach the skimmers mounting plate to the back of the skimmer.

This plate should have two holes that will align with two holes in the pool wall.

Use bolts to securely attach the plate to the back of the skimmer.

Next, use a drill to make two holes in the pool wall, directly opposite the holes in the mounting plate.

Put the mounting plate against the wall and use a level to make sure it is straight.

Once youre sure its straight, use bolts to attach the skimmer to the wall.

Its also a good idea to use a sealant around the perimeter of the skimmer to ensure that the water wont leak.

This will help to keep the pool clean and free from debris.

Finally, use a wrench to connect the skimmer to the pools suction line.

This will ensure that the skimmer is able to collect debris and other particles from the pool water.

Once youve completed these steps, youre ready to start using your inground pool skimmer.

With proper installation and maintenance, you can keep your pool clean and safe for years to come.

Connecting the Skimmer to the Pump

Once the skimmer is installed, the next step is to connect it to the pool pump.

This is done with a hose that runs from the pump to the skimmer.

Before connecting the hose, make sure to check the manufacturers instructions to ensure the proper size and type of hose is used.

The hose should be cut to the appropriate length, so measure the distance between the pump and skimmer before cutting the hose.

Once the hose is cut to the proper length, attach one end of the hose to the skimmer and the other end to the pump.

Make sure the connection is secure and there are no leaks.

If the hose is not tight enough, use a hose clamp to ensure a tight seal.

Then, turn on the pump to ensure the skimmer is working properly.

If the skimmer is working correctly, the water should be drawn in and the skimmer basket should be filled.

Finally, after the skimmer is connected to the pump, it is important to check the water level in the pool to ensure it is at the proper level.

If the water level is too low, the skimmer will not be able to function correctly.

If the water level is too high, it can cause the skimmer to overflow.

It is recommended to keep the water level about halfway up the skimmer opening.

Finishing Touches

Once you have installed the skimmer and it is securely in place, it’s time to add the finishing touches.

Start by attaching the skimmer lid to the wall of the pool.

Make sure it is tightly secured and use waterproof sealant if necessary.

Next, attach the skimmer basket and any other components, such as the valve, to the skimmer.

Make sure all of the components are firmly in place and that the valve is operational.

Finally, attach the skimmer hose to the skimmer.

Be sure to use a secure connection and make sure all of the fittings are tight.

Once everything is connected and the skimmer is securely in place, you can begin filling the pool.

Allow the water level to slowly rise until it reaches the top of the skimmer.

This will ensure that the skimmer is working properly and that it is collecting debris as it should.

Final Thoughts

With the right tools and supplies, anyone can install an inground pool skimmer.

By following the steps outlined in this guide, you can install a skimmer quickly and easily to help keep your pool clean and free from debris.

Now that you know how to install an inground pool skimmer, why not give it a try? You’ll be glad you did!

James Lopez

James Lopez is a lifestyle journalist. In addition to working as a journalist, he also takes courses in landscape design. He is pretty focused on the outdoor space, especially the backyard.

Recent Posts