Tag Archive for: pool leak

Conducting Pool Leak Detection

Unquestionably, every pool owner dreads having a pool leak. Pool leaks indicate a serious issue with the structure of your pool. So, if you suspect you have a pool leak, call in a professional to examine your pool immediately. If you have a pool leak, fix it immediately to prevent further damage. But how do you conduct pool leak detection?

Conducting Pool Leak Detection

Things to know before pool leak detection

Although you can detect a pool leak yourself, it would be best to call in a professional.

Proving you have a pool leak

When suspecting a pool leak detection, the first thing to do is to look for proof. Keep in mind that water loss can be a result of many things. For instance, a high evaporation rate leads to water loss in your pool. So, you have to find proof of the pool leak. Some common signs of pool leaks are increased water bills, cracks, and challenges in keeping balanced water chemistry. A swampy area near the pool can also indicate a pool leak.

Examine your equipment pad

Worn-out pool equipment is more susceptible to cracks, which in turn cause leaks. So, always check your equipment pads to identify whether you have leaks. It would be best to examine equipment pads for four days in a row just to be sure water is coming from them. Also, when examining equipment pads, be careful to avoid electrocution.

Conduct a bucket test

One of the best ways to determine whether your pool has a leak is to conduct a bucket test. The bucket test requires you to fill a 5-gallon bucket with the pool water. Then, mark its waterline to compare the rate of evaporation in the bucket and the pool. Place it on the pool steps once you fill the bucket with water. Use waterproof tape to make the pool’s water level and leave the bucket for 24 to 48 hours. Afterward, compare the water level of the pool and the bucket. If the pool’s water level has a notable difference from the bucket’s water level, your pool may be experiencing a leak.

Use a dye test to confirm the leak’s location

You can also find out if you have a leak by using a dye test. This technique requires you to apply the dye to the area where you suspect there’s a leak. Then set aside the dye for a while. If there’s a leak in the area, it will naturally get sucked out. However, if there’s no leak, the dye will stay around the area for some time. You may have to dive into the pool to apply for the day. Use goggles and other diving equipment to help you navigate the pool safely.

Employ a pool service expert to detect pool leaks

One of the best ways to detect a pool leak is to employ a professional. At times, you may not be able to identify a pool leak by yourself. Only a professional can do this for you. The best thing about hiring a professional is that they will fix the pool leak for you. Subsequently, you won’t experience such a problem again in the future.

The most common causes of pool leaks

Tree roots

Trees around the pool area may be a threat to your swimming pool. Although they make your landscape look better, tree roots can interfere with the pool structure. Some trees have roots that grow long enough to apply excess pressure to the pool. As a result, the pools develop structural cracks. Avoid growing trees like pine, poplar, and ash around your pool area.

Seismic pressure

Another cause of pool leaks is seismic pressure. Seismic pressure often occurs deep in the ground and can damage the structure of swimming pools. At times, the pressure may be too much for the pool. In turn, this causes leaks. It can be unavoidable to prevent such types of leaks in your home.

Worn-out pool equipment

If you have old pool equipment, consider replacing it. This is because they become more susceptible to leaks. For instance, a damaged pool pump can develop cracks over time, leading to pool leaks.

Conducting Pool Leak Detection

Chemical imbalance

If you don’t balance the chemicals in your pool, they will wear out the surfaces of your pool. Consequently, pool water chemistry can lead to surface cracks. Surface cracks worsen with time to form structural cracks. This leads to pool leaks in the long run.


Here at Fox Pools, we have pool service experts who have extensive experience conducting pool leak detection. They come onsite and examine your pool to find out the source of the leak. From there, they recommend the best repair techniques for the leak. If you need any pool leak detection services, do not hesitate to contact us.

Have a Pool Leak?

Are you suspecting that you have a pool leak? The best way to confirm your suspicions is by hiring a pool professional. The thought of having a pool leak can be daunting to homeowners. Luckily, you can always fix this issue. There are many techniques used to repair the problem. Loss of pool water can be one of the major signs of a pool leak. But it would be best to get the opinion of a pool professional before jumping to conclusions.

How do you find out you have a pool leak? The Bucket Test

One of the cheapest ways to find out if you have a pool leak is by conducting the bucket test. The bucket test helps you know whether the water lost in the pool is caused by evaporation. If you wish to conduct this test, follow the steps below:

  • The first thing to do is to ensure you have the right water level in your pool.
  • Take a bucket and fill it with the pool water.
  • Put the bucket on the pool’s steps (preferably on the second step of the pool). If possible, use a calibrated bucket to read the results easily.
  • Use a permanent marker to mark the water level in the bucket. The pump should be off at this time.
  • Switch on your pump and leave the bucket in the pool for approximately 24 hours.
  • When the day is over, compare the water levels of the bucket and that of the pool. If the pool’s water level drops more than the bucket, this could signal a leak. However, if the two water levels drop the same, it is unlikely that your pool leaks.

The bucket test is a great way to find out whether your pool has a leak. The best thing about this test is that it consumes less time, effort, and money. However, hiring a pool service pro is always advisable to examine whether you have a pool leak.

Most common causes of a pool leak

Swimming pools are always prone to wear and tear after several years of use. Although you may observe great pool maintenance techniques, your pool will eventually need repair. One of the most common problems that affect pools is a pool leak. Let’s look at some of the causes.

Mechanical Issues

More often than not, it can be hard to identify a drop in your pool’s water level. However, a rise in your water bills can signal a problem. Also, constantly having unbalanced water chemistry can be an indication of a leak. This is because there will always be less pool water to dilute the chemicals. You will always notice that the pool water level will significantly drop when the pump is off. Also, if you see air flowing into the pump basket, this may indicate a pool leak.

Structural Damage

Another major cause of a pool leak is structural damage. When your pool has structural cracks, your pool could have a leak. Structural cracks can occur anywhere on the surface of the pool and can be hard to spot. Nevertheless, note that not all cracks in your pool signal a pool leak. Some cracks only occur to ruin the aesthetics of your pool. Whenever you notice a crack in your pool, take the initiative to fix it immediately. Otherwise, you increase its chances of widening and causing a leak.

Keep in mind that leaks tend to occur around pool lights and skimmer lines. So, try your best to examine these areas from time to time. You can do this using the dye test. If you suspect you have a leak around these areas, call in a professional.


Pool leaks also occur due to a damaged plumbing system. Underground plumbing systems are more vulnerable to punctures and tears. If you think that your plumbing system has a leak, hire a reputable pool contractor. They will confirm the leak using sonar equipment. It would be best to fix the leak immediately. Failure to do so would lead to extensive damage to the pool.

Broken Pipes

Another major cause of a pool leak is broken pipes. At times, your skimmer lines may rupture or tear, hence leading to pool leaks. Hire a professional to monitor your piping system constantly. This way, you’ll avoid common pool leaks.


At one point in time, your pool will develop a pool leak. Fixing the problem requires you to know the source of the problem. There are many causes of pool leaks. Some include damaged plumbing and piping systems. At Fox Pools, we have the best contractors who help you detect and fix a pool leak. Often, they focus on finding the primary source of the problem and repairing it immediately.