Pool Liner

A pool liner is the waterproof barrier that keeps your pool structurally sound and looking its best. Whether you're dealing with tears, fading, or it's simply time for an upgrade, the right liner makes all the difference in durability and aesthetics. From vinyl replacements to custom fits, Angi helps you find local pros and resources to keep your backyard oasis in top shape.

Related to Pool Liner Service

Pool Liner Service Articles and Advice
Dan Simms  •  Apr 10, 2026
How Long Pool Liners Last and When to Replace Yours
Knowing how long pool liners last can help you plan out a replacement and avoid unexpected costs. Use this guide to determine how much life yours has left.
Paige Bennett  •  Apr 10, 2026
How to Patch a Pool Liner and Just Keep Swimming
If you have a tear in your pool liner, it can lead to costly problems if you don’t repair it. Find out how to patch a pool liner in just a few simple steps.
Ginny Bartolone  •  Apr 10, 2026
How to Install a Pool Liner on Your Own Like a Pro
Install a pool liner by draining the pool, removing the old liner, and laying the new one. Keep reading to learn how to install a pool liner like a pro.
Stephanie Mickelson  •  Apr 9, 2026
9 Types of Pool Liners and How to Pick the Best One
A pool liner can protect your pool from leaks and improve its appearance. Learn more about the different types of pool liners and which is right for your pool.
Samantha Hawrylack  •  Apr 6, 2026
How Much Does Pool Liner Replacement Cost?
Need to update the look and feel of your pool? Use this guide on pool liner replacement cost to see how much this pool project will set you back.
Mariel Loveland  •  Mar 19, 2026
5 Questions to Ask About Pool and Pool Liner Repair
Asking the right pool repair questions will not only help your contractor fix your pool but also help you set your budget and expectations.
Timothy Moore  •  Mar 18, 2026
How Much Does Pool Leak Detection Cost? [2026 Data]
Knowing you have a pool leak is one thing, but finding it is another. We'll cover pool leak detection costs and what to expect from the repair bill.
Lauren Bongard  •  Feb 19, 2026
Fiberglass vs. Vinyl Pools: What’s the Difference?​
Fiberglass pools versus vinyl pools—what’s the best choice? Compare cost, maintenance, durability, and customization to find the perfect pool for your backyard.
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Common Pool Liner Service Questions

Some pool professionals recommend adding an extra layer of comfort and protection between your pool and the vinyl liner. Made from a range of plastic blends, these liners can absorb moisture, allow the pool liner to breathe, and act as an extra barrier for pests, burrowing animals, and mildew. They also provide an extra layer of comfort for swimmers.

On average, a pool liner replacement project takes one to four days from start to finish. However, a few factors, like your pool design and total square footage, can affect the time it takes. Also, the installation can take longer if unexpected weather conditions cause a pro to pause the job.

You shouldn’t install a new vinyl pool liner on top of an old liner as it can cause problems. For instance, once you drain your pool to install the new liner, the existing liner can dry out and become brittle. This can lead to deterioration that affects the condition of the new liner. Other types of pool liners can go directly over old liners safely, but you should always defer to a professional for the best course of action.

It’s best to avoid having wrinkles in a new pool liner. Since pool liners are very thin, it’s easy to have slight wrinkles in the liner upon initial installation. This might negatively affect your pool’s visual appearance and lead to tearing and holes in some cases. You’ll want to ensure proper measurements and accurate alignment during the installation process to prevent unsightly wrinkles from appearing.

Clean regularly, balance water chemistry, and inspect for tears or wrinkles in the liner.