How to Level Above Ground Pool Already Up

If your above ground pool is unleveled, there will be excess pressure on the lower side and less on the upper one. You can leave your pool that way and hope things don’t get worse, but they will sooner. 

It is even possible that your swimming pool will burst. The best thing to do is to level the pool even when it is already up. 

How Level Should Your Pool Be?

As a seasoned installer, I get a lot of questions on how the level should a pool be. But what I can tell you is that these facilities can never be 100% level – it is a tall order to get close to a precise level.

Despite my fancy equipment, high knowledge level, and the will to get above ground pools level, I feel satisfied if the pool is within an eighth of an inch even. And for an oval one, I go for a quarter of an inch.

Things are made worse by the fact that most instruction guides for these pools are poorly written. Most of them tell you to level your facility within an inch.

An above-ground pool that is off by one inch is okay, and it won’t cause any problem, but everyone can notice it’s off level – Best above ground pools

Can You Level an Already Up Pool?

How to Level Above Ground Pool Already Up

Another question that I often get is how to level an above ground pool with water in it. In most cases, I recommend pool owners to take their pools down, level them, and then set them up.

Sadly, if you do that, you would need to buy a new liner as you cannot reuse the existing one. Yes, so people can reuse them, but that is not advisable. 

Therefore, if your already up pool is off by just a few inches, you can easily level it without taking it down. However, I must tell you that that is not an easy task – some professional pool installers even don’t know how to do it.

But for me, I usually follow these steps:

  • Drain the above ground pool half-way.
  • Remove the leveling blocks under the lower side.
  • Pry up the wall on the bottom using a shovel to the desired level.
  • Reinstall the blocks.
  • Repeat for all sides of the pool.
  • Add and compact earth under the wall has been jacked up.
  • Refill the swimming pool.


It is that easy to level unleveled above ground swimming pool. And it is advisable to seek the services of a professional when leveling things up.

How to Set up Above Ground Pool on Unlevel Ground

An above-ground swimming pool is cheaper and easier to install compared to an in-ground model. You don’t need to waste your time digging a hole, shaping that hole, creating framing and foundation, installing the fixtures, drains, and other necessities. 

You skip all that since an above ground pool only requires you to level and smooth the surface, with the option of placing the base material and then setting the pool later. Although it is easier to install an above ground pool, many people forget to level the ground. 

Read more: best above ground pools

How to Set up Above Ground Pool on Unlevel Ground

The problem of Uneven Pool

An uneven surface can cause a lot of problems. They include the following:

  1. Uneven Water Level 

A few inches of the unleveled pool might not be a big problem, but the deeper end of your facility can become even deeper. Such a pool can be dangerous to the user, especially if your kids use it.

Your kids can easily drown in the deeper section – also, the adults might drown. Another problem is that the pool skimmer won’t keep the water clean since it will not cover all the locations. 

  1. Affect Pool Walls

It is a fact that an uneven surface will make the water to settle on one side of your swimming pool. Due to that, the section that bears more weight might bend in the future or even twist and collapse. 

That can destroy your pool and even cause injuries to swimmers and people near the facility.

  1. Damaged Pool Liners

 A liner that is set on an uneven surface can have wrinkles or folds that can get a snag or catch on your pool’s apparatus. That can easily make the liner to tear, leading to leaks and can make your pool impossible to use. 

Above Ground Pool Leveling Problems 

Assembling or setting your above ground pool without seeking professional help is hard. Some problems can occur when you DIY such as:

  • Uneven ground 
  • Leaks 
  • Loose connections and fittings 
  • Verticals that are out of shape or bent
  • Wrinkled pool liners 

Having an unleveled surface for your pool is the clearest sign that your facility is improperly installed. Less than an inch of unevenness is acceptable, but anything beyond that can lead to the leveling problem.

Such a pool won’t last for long, and you would need to bring it down and get it reinstalled by a professional. Leveling the surface first before assembling the pool is important. 

It won’t matter whether you have a circular, rectangular, oval, or even any kind of pool – all of them need to rest on a leveled surface.

Leveling the surface when your above ground pool is already installed is still possible, but it can be time-consuming and challenging.  There are a lot of materials that you can place under your pool, such as sand, concrete pad or slab, solid foam, crushed stone, on the sand, and many more.

Read more: Best robotic pool cleaner

Final Words

You would need to level the uneven surface first before you set up your above ground pool on an uneven surface. Also, you can choose to hire a professional to do it for you.

Pool Finishes: Is Pebble Tech a Good Surface?

Is Pebble tech a good surface? Pebble technology surfaces are one of the best finishes you can choose for your swimming pool. 

They are the surfaces to consider if you want a low maintenance oasis at your backyard. 

What Are Pebble Finishes?

They are a mixture of polished stone pebbles and hydraulic cement. They are applied after the concrete surface has settled in the pool. 

These finishes are applied pneumatically, then water-blasted or hand-wiped to expose the top coating of the surface. 

Pebble Tec and Plaster?

Pebble finishes are costlier than plaster or vinyl pool liner ones, but they last longer.

You could invest the best robotic pool cleaners or any suction pool cleaner ones for the best efficiency with your plaster or vinyl pool liner.

Anda durable Pebble surface, which are nonporous, meaning they don’t absorb pool chemicals and prevent algae development and staining. 

Pebble Tech Texture and Color Choices

Is Pebble Tech a Good Surface?

Their colors can vary from the darkest black to the lightest white and anything in between. It can be a tall order for you to select the right hue, but you should always match your backyard décor. 

Some colors are modern and cool, or summery and bright, but we would recommend you let your designer choose for you. It is also vital to remember that texture plays a key role when selecting the ideal surface.  

However, smaller pebbles are better because they don’t hurt or scrap your feet, plus they are no-slip. 

Low Maintenance 

In the future, a pebble surface can save you money, time, and effort since it is non-porous, anti-slip, and stain-resistant. Hence, you don’t need to scrub it regularly. 

Pebble Technology Problems 

There are a few pebble tec problems that you should know about:

  • Calcium build-up – It can occur if you don’t maintain the right chemical balance. Check your pool at least once per week.  
  • Cost – A pebble tec surface costs twice as much as a plaster finish.

The Verdict  

Pebble tech is a good surface that is more textured than a plaster one and is small and smooth. It is also easy to maintain.