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When Is the Best Time of the Year to Replace Your Pool Liner? Seasons & Signs

man diving on pool

Is your pool liner cracking or leaking? Or is its color and design pattern beginning to fade? You might want to replace it. Typically, a pool liner can last up to 15 years or more, depending on the material. However, several factors, such as groundwater issues, can affect its lifespan.

So, when is the best time of the year to replace a pool liner? The ideal times to replace your liner would be late winter early spring or during the fall season.

Read on to learn more about why these are the best times to replace a pool liner.

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Late Winter

The best time to purchase anything is when it’s not in demand, and pool liners are no exception. So, the perfect time to contact your preferred pool construction company would be late winter. Of course, they can’t replace your pool liner during winter because of the snow.

However, this is the best time to book an appointment with your constructor to avoid the summer rush. Doing so will enable you to be your pool constructor’s top priority, allowing them to give you the best installation services. What’s more, booking an appointment to replace your pool liner early will enable you to bargain.

During winter, pool companies aren’t that busy. And since their services aren’t in high demand during that period, it allows you to bargain and get a good deal for the pool liner replacement services.

Just Before the Spring Rush

Spring is also the best time of the year to replace your pool liner. For starters, the temperatures are perfect for pool liner installation, especially if you’re installing vinyl pool liners.

Usually, vinyl pool liners should be installed when the temperatures are between 50-80°F, the normal temperature range in spring. If it is installed in low weather temperatures, the vinyl pool liner is likely to constrict, making it susceptible to tearing.

On the other hand, if you install your vinyl pool liner in extremely high weather temperatures, it will expand to a point where it will be challenging to get all the wrinkles out.

However, it would be best if you didn’t wait until later in spring to install your pool liner. Most pool construction companies get a lot of pool liner installation orders in spring since people want their pools ready before summer.

So, when you book your appointment in late winter, request the pool constructor to replace your pool liner early in spring. That way, you won’t have to deal with the spring rush.

Pool Liner
Image By: drasa, Shutterstock


If you didn’t get a chance to replace your pool liner in spring, then fall is the best season to do so. Since the summer season is over, most pool companies aren’t busy, making it the perfect time to book your appointment for your pool liner to be replaced. Moreover, the fall temperatures are also ideal for pool liner installation.

With that being said, here are signs that it’s time to replace your pool liner.

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Signs Indicating Your Pool Liner Needs to Be Replaced

Waiting until you notice your pool water is reducing to replace your pool liner isn’t recommended. By then, more damage will have happened, which will cost you more money and time compared to if you had replaced your pool liner early enough.

Below are tell-tale signs that it might be time to change your vinyl pool liner to avoid this from happening.

1. Cracks and Tears

Cracks and tears in your pool liner are the most obvious signs that you need to replace it. As we mentioned earlier, vinyl pool liners can last up to 15 years. However, factors such as exposure to UV sun rays and pool chemicals affect their lifespan.

So, it’s advisable to check your pool liner for any cracks or tears regularly. If you notice significant damage, it’s best to replace it as soon as possible.

These cracks or tears leak the water into your swimming pool’s finish. As a result, it can cause bigger problems, such as rust and corrosion on your pool’s finish.

seagul drinking water from the pool
Image By: Piqsels

2. Slipping and Stretching

This is another major tell-tale sign indicating it’s time to replace your pool liner. Typically, pool liners lose their elasticity over time. As a result, your pool liner begins to slip out of the tracks since it’s stretching beyond its capacity.

It’s recommended to replace your pool liner if you notice it slipping out of the tracks often to prevent water from leaking into the pool’s finish.

3. Leaking

It’s best not to wait until you notice this sign. While you can patch up the cracks or tears on your pool liner, we recommend replacing it if you notice the cracks are leaking.

As we mentioned earlier, ignoring leaks can lead to bigger issues, such as damage to your pool’s walls and soil erosion beneath your pool.

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Final Thoughts

As you’ve noticed, changing your pool liner is best handled at certain times of the year. You want to replace it when the demand for pool installation services is low but when the temperatures are perfect. This way, you can save money and save yourself from a lot of disappointment.

Featured Image Credit: amVeld, Shutterstock


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