To prepare for pool leak detection, fill the pool to its normal operating level, make sure the water is clear enough to see the floor, clear leaves and debris, give easy access to the equipment pad and any valves, turn off the autofill, and write down how much water the pool loses each day with the pump on and off. Mention any cracks, wet spots or recent repairs.
- Fill to normal level so every fitting can be tested.
- Clear water lets the provider see cracks and fittings.
- Note daily water loss with the pump on and off.
- Unlock gates and clear access to the equipment pad.
Water Level
Fill the pool to its normal level, roughly the middle of the skimmer opening. If the water has dropped below the skimmer, some leak points can't be tested, and running the pump can pull air. Don't overfill; the provider needs the pool at its usual operating height.
Clear Water and No Debris
The provider needs to see the floor, walls and fittings to dye test and inspect cracks. Brush and vacuum the pool, empty the skimmer and pump baskets, and treat any algae a few days ahead so the water is clear on the day of the visit.
Access to Equipment and Valves
Make sure gates are unlocked, pets are inside, and the equipment pad is reachable. Clear plants away from the pump, filter and valves. If you know where cleanouts, check valves or buried line routes are, mark them.
Notes That Help
- How much the pool drops per day, ideally from a bucket test
- Whether the loss changes with the pump on or off
- Where the water stops if you let it drop
- Any cracks, wet spots in the yard, or air in the pump basket
- Recent repairs, resurfacing, storms or construction nearby
The guide to evaporation vs. leaks explains how to read these clues.
On the Day
Turn off the autofill so the pool doesn't refill during testing. Avoid swimming the morning of the visit so the water is calm. Expect the provider to check the equipment, pressure test the lines, dye test fittings and cracks, and listen underwater. See pool leak detection for the full process.
Frequently Asked Questions
Should I fill my pool before leak detection?
Yes, fill it to the normal level so every fitting and the skimmer can be tested.
Does the water need to be clear?
Clear water helps the provider see and dye test cracks and fittings. Treat algae a few days ahead.
Should I turn off the autofill?
Yes, during the test period and the visit, so the pool's real water loss is visible.
Do I need to be home?
It helps, so you can share your notes and give access to gates and equipment.
How do I schedule?
Call (813) 303-9621, share your bucket test notes, and a local provider can give you a free quote and a time.
