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Picture the scene: It’s a scorching hot day and you’re just about cool off with a dip in your backyard pool. However, you’re faced with a pretty serious obstacle – the pool water level has dropped significantly and made swimming impossible. Annoying, right? 
Unfortunately, leaks are a common and frustrating part of pool ownership, so it’s important you know how to find a pool leak and, more importantly, how to fix a pool leak. Luckily, the team at Miller Pools is here to help with this comprehensive guide to pool leak repairs.

How do swimming pool leaks happen?

If you have a leaking pool, this could be due to a variety of factors, such as:

  • Poor-quality construction: If your pool was built with substandard materials or improper construction techniques, this can compromise the structural integrity of your pool. That’s why it’s so important to choose a reliable pool builder.
  • Age: It’s only natural that, over the years, the components of your pool will deteriorate and experience wear, especially if your pool is in regular use.
  • Shifting ground: Uneven ground and shifts in the soil around your pool can cause structural damage, particularly if you live in an area with a lot of seismic activity.
  • Adverse weather: From icy temperatures causing pool pipes to freeze to excessively high temperatures putting strain on your pool’s structure, adverse weather frequently contributes towards pool leaks.
  • Lack of maintenance: If your pool isn’t properly maintained, this can result in any issues going undetected and consequently causing a leak later down the line.

How to find a pool leak

If you suspect your swimming pool is leaking, it’s important to identify the source as quickly as possible – otherwise, your pool could lose gallons of water and be left with expensive damage. You should always perform the bucket test first to confirm that your pool actually has a leak.

When trying to pinpoint the exact location of a pool leak, you should keep an eye out for any obvious cracks, disturbances, or areas of damage – you may need to put on goggles and a snorkel to get up close. Be sure to turn off the pump and filter so that the water is as still as possible. Then, carefully fill a syringe with leak detector dye and apply it to any areas of concern; once you’ve found the location of the leak, you’ll notice the dye seeping through.

This can be a challenging and time-consuming process, so is often best left in the hands of professionals, like the team at Miller Pools.

How to fix a leaking pool

If your pool surface has a leak, it may be possible to carry out a DIY repair – this, of course, depends on the size and severity of the damage.

Minor leaks and cracks to your pool surface can usually be repaired using pool putty; simply widen the crack slightly with a screwdriver and smooth this adhesive into the gap using your fingers. Moderately sized cracks can be repaired in the same way; however, you may be required to drain the pool and you might also need to apply pool plaster to the area for some additional support. Any large areas of damage should only be repaired by a professional who uses specialist equipment.

If it’s a piece of equipment that is causing your pool to leak – the filter, pipework, or pump, for example – then this will usually require the help of a trusted expert, like the team at Miller Pools. This is due to the complexity of the required repairs; if the work is performed incorrectly, it may end up causing further damage to your pool.

How to prevent pool leaks

As the old adage goes, prevention is better than cure; it’s far easier to take the necessary pre-emptive measures and stop a pool leak from happening in the first place. There are a number of ways you can prevent a potential pool leak:

  • Maintain a balanced pool: If the water chemistry of your pool is imbalanced, this can cause corrosion which damages your pool.
  • Proper winterization: During the winter months, your pool is especially vulnerable as freezing temperatures can cause damage to pool equipment. You can check out our previous article for advice on how to winterize your pool here.
  • Regular maintenance: Although any pool owner should be regularly inspecting their pool for any signs of damage, minor issues may escape an untrained eye. By scheduling regular maintenance with a trusted pool professional, you’re ensuring that any problems are picked up at the earliest possible stage to prevent further damage.
  • Choose a trusted pool expert: Quite simply, if your pool is poorly built then you’ll frequently experience issues. Repairs can only do so much, that’s why here at Miller Pools, we offer a complete range of swimming pool remodeling services. That means that if your pool is in bad condition or has been poorly constructed, we can complete the appropriate resurfacing and repairs to improve longevity.

Trusted pool repairs company in Pasadena, TX

Have you noticed a leak in your pool? Or perhaps you’re looking to invest in regular pool maintenance to prevent a leak from happening in the first place? Why not contact Miller Pools today? We offer a full range of pool services, from regular pool maintenance work to leak detection and pool repairs. We’re your trusted pool partners in Pasadena, Texas, and beyond, with our experts boasting over 25 years of experience in pool care.