A pool is meant to be a place of relaxation, but if you suspect a leak, it can quickly become a source of stress. While some water loss is normal due to evaporation and splashing, a leak can lead to costly repairs if left unchecked. Here’s how to determine if your pool has a leak and what to do about it.
Signs of a Pool Leak
Before jumping to conclusions, look out for these common signs of a leak:
- Unexplained Water Loss – If your pool is losing more than 1/4 to 1/2 inch of water per day, it could indicate a leak.
- Higher Water Bills – If you’re frequently refilling your pool and your water bill has spiked, a leak might be the culprit.
- Soggy or Sunken Areas Around the Pool – Wet spots or eroded ground near the pool deck may point to underground leaks.
- Algae Growth or Chemical Imbalances – If you’re constantly adding chemicals but still struggling with water clarity, a leak could be diluting your pool chemistry.
- Air in the System – Bubbles in the return jets or difficulty priming the pump may suggest that air is being drawn in through a leak in the plumbing.
The Bucket Test: A Simple Leak Test
Not sure if it’s a leak or just evaporation? The bucket test is a quick and easy way to find out.
How to Perform the Bucket Test:
- Fill a bucket with pool water, leaving about an inch from the top.
- Place the bucket on the pool step so that it is partially submerged but does not float away.
- Mark the water level inside the bucket and the pool water level on the outside.
- Wait 24 hours and compare the water loss inside the bucket to the pool’s water loss.
- If the pool water level drops significantly more than the bucket water level, you likely have a leak.
Locating the Leak
If the bucket test confirms a leak, the next step is to pinpoint its location. Here’s how:
- Check the Equipment Pad – Inspect your pool pump, filter, heater, and plumbing for visible leaks.
- Look for Cracks in the Pool Shell – Small cracks or tears in the liner, plaster, or tile could be the issue.
- Perform the Dye Test – With the pool pump off, use a pool leak detection dye near suspected areas. If the dye gets pulled into a crack or fitting, that’s where the leak is.
- Inspect the Skimmer and Returns – Over time, skimmer throats and return fittings can develop leaks, especially at the connection points.
What to Do Next
If you’ve detected a leak, addressing it sooner rather than later will save you money and prevent further damage. Depending on the severity and location of the leak:
- Small cracks or liner tears may be patched with a pool repair kit.
- Plumbing leaks may require professional repair or replacement of fittings.
- Structural leaks in concrete or fiberglass pools may need professional resurfacing or sealing.
Need Help? Call the Pros!
If you suspect a leak but aren’t sure where it’s coming from, Pool Troopers has you covered. Our pool leak detection services can pinpoint the problem and provide the right solutions to get your pool back in shape. Contact us today for professional leak detection and repair services!
Don’t let a leak drain your fun—take action today!
