
When do I need to replace my Pool vinyl liner?
When to replace your old liner
- Cracks. Over time, vinyl liners start to wear out from contact with UV rays and harsh chemicals. ...
- Stretching. If your liner is slipping out of its track frequently, it may be stretching. ...
- Staining. ...
How long does a pool liner last in an in-ground pool?
Vinyl pool liners typically come with warranties of 20-30 years, which can be misleading, because this is not the typical lifespan of an average pool liner. In most cases, you can expect inground pool liners to last between 6-12 years, and above ground pool liners to last 6-10 years.
How do you replace a pool liner?
Replacing the liner
- Drain the pool. I know: we usually tell you to never drain your pool completely, but this is different. ...
- Remove the liner. Disconnect all your pool plumbing from the skimmers and unscrew all the face plates. ...
- Prep the floor. ...
- Prep the wall. ...
- Install new liner. ...
- Set the liner with a vacuum. ...
- Fill the pool. ...
- Reinstall face plates & gaskets. ...
How often to change vinyl pool liner?
Vinyl liner pools cost $25,000 or more and need the liner replaced every 5–9 years. They take 3–6 weeks to install but tend to look cheap. Can vinyl pools be heated? Yes. Solar pool heaters, electric heat pumps, and gas heaters should all work just fine with vinyl liner, fiberglass, and concrete swimming pools.

How much does it cost to replace an inground vinyl pool liner?
Vinyl. Above-ground vinyl pool liners usually run from $100 to $600, with installation costs between $250 to $800 on average. For an inground pool, a vinyl liner replacement ranges from $700 to $1,500 for materials and an additional $1,000 to $2,500 for installation.
How often do inground pool liners need to be replaced?
The average inground pool liner will last 5–9 years. The average above-ground pool liner will last 6–10 years. Liner warranties may last 25 to 30 years, but they're extremely prorated.
When should I replace my vinyl pool liner?
On average, inground vinyl liner pool owners need to replace their liners around every 5-9 years. The lifespan of your pool's liner also largely depends on how the pool is maintained, so some will have to replace their liner sooner and others can go a bit longer.
How long does it take to replace a liner in an inground pool?
Most pool liners can be replaced in 1-4 days once the new liner is delivered, assuming the weather is accommodating. Although you aren't usually required to stay at home while the liner is installed, we recommend that you do so that you can ask the pool pros any questions you might have.
How do I know if I need a new pool liner?
4 Signs Your Pool Needs a New LinerCracking and Tearing. Vinyl liners will deteriorate over time, due to exposure to pool chemicals and the sun's UV rays. ... Fading and Staining. Your liner will fade naturally over time as it ages and is exposed to chemicals and UV rays. ... Wrinkling, Slipping, and Stretching. ... Leaking.
How do you know if your pool liner is bad?
4 Signs it's Time to Replace Your Vinyl Pool LinerCracks and Rips. One of the most obvious signs that your liner needs to be replaced is when it starts to crack and rip. ... Fading or Staining. Another sign of UV and chemical damage is when your vinyl liner starts to fade or show stains. ... Stretching and Wrinkles. ... Water Leaks.
Can I install a new pool liner over the old one?
Can you put a new vinyl pool liner over an old one? We do not recommend leaving your old pool liner in your above ground swimming pool when replacing the liner. It may seem like an extra layer of protection, but in reality, it will create more problems for you.
Is there an alternative to a vinyl pool liner?
Vinyl-lined pools are the most popular pools, but there are other options such as cement, tile, Gunite, and fiberglass.
How long will a 20 mil pool liner last?
about 10- 12 yearsWhen it comes to choosing a liner, the 20 mil thickness is typically the least expensive and on average normally lasts about 10- 12 years.
Do darker pool liners keep water warmer?
Deep Blue- A darker liner is more likely to absorb sunlight, and therefore can help to warm your pool water. Darker liners will also make it more difficult to see debris and dirt in your pool.
Will pool shock damage the liner?
The shock granules will sink to the bottom and bleach the liner, causing it to become brittle and frail and eventually leading to leaks. The chemical should be pre-dissolved in a bucket of water beforehand to allow the shock to disperse more evenly, protecting your pool walls, floor, and liner.
What happens if water gets behind pool liner?
One of the most common issues associated with water collection behind a pool liner is known as a “floating” or “lifting” liner. The water causes the liner to lose its original seal, which then can cause soft spots, wrinkles, and other imperfections that lead to a lifted, floating liner.
How long will a 20 mil pool liner last?
about 10- 12 yearsWhen it comes to choosing a liner, the 20 mil thickness is typically the least expensive and on average normally lasts about 10- 12 years.
Do you have to drain pool to replace liner?
Draining the Pool Before We Arrive It is extremely important that the swimming pool be completely drained before we arrive on your scheduled day to replace the liner. Draining of the pool can take hours, if not days, to complete.
Can you replace an inground pool liner yourself?
Replace your own inground pool liner, and save thousands of dollars over local installers! Installing your own inground pool liner is easy, when you take it step by step.
Can you replace a pool liner with water in the pool?
Yes, of course. Patching a pool with water in it is a simple process. The first thing you need to do is identify the area of the leak. Next, find a patch material that matches the shade of your current liner.
How long does a vinyl pool liner last?
Vinyl pool liners typically come with warranties of 20-30 years, which can be misleading, because this is not the typical lifespan of an average pool liner.
Why do you need a pool cover?
Not only does a pool cover keep your pool free of debris that might cause punctures, but it protects your pool from excess sun exposure, which can cause the liner to fade and become brittle over time. Winterizing your pool during seasons of non-use can also help to prolong your liner’s life.
Why is it important to maintain pool water?
In addition to keeping your pool clean and safe, the chemical balance of your pool affects the lifespan of your liner. If your pool water is often acidic, it can degrade your liner more quickly.
What happens if your pool water level is too low?
If your pool’s water level becomes too low, it can cause the liner to shrink, leading to tears. Monitoring the water level will also alert you to small holes or leaks in the liner, which can be easily patched before they develop into larger issues.
Can you put chlorine in a pool?
It’s also important never to add undiluted granular chemicals, like chlorine, directly into your pool because they can settle on the bottom and attack the vinyl. Instead, always dissolve the granular chemicals in a bucket of water before adding it to your pool water.
Is it better to use thicker pool liner or thinner?
Thicker liners are more resistant to punctures, but it’s still best to keep your pool free of objects with sharp or rigid edges that could easily puncture the liner. Clearing your pool of debris not only makes your pool cleaner, but it also removes sticks, stones, and other objects that pose a risk to your liner.
Can you replace a pool liner yourself?
Proper installation also impacts the lifespan of your liner, so if you’re not comfortable perform ing this task, it’s best to contact a professional to replace it .
How Long Can a Vinyl Pool Liner Last Without Water?
It is not advisable to keep the pool dry for longer than it need be. Influx of groundwater will push the pool up and slip the vinyl liner out of place. Also, if a liner has slipped out an attempt made to pull it back may cause a crack or tear.
Can I replace my own pool liner?
Yes, you can if ; you have identified the problem and it is easy to fix such as small tears near the top. However, hire a professional if:
