Pool technicians near you

Inground pool leaks most commonly occur at points where materials connect, shift, or experience stress. Areas with fittings, seals, and plumbing connections are especially vulnerable. Leaks are common at the following spots:

• Skimmer: Cracks around the skimmer throat or where it connects to the pool shell are very common leak points.

• Return fittings: Loose or deteriorated fittings and gaskets can allow water to escape.

• Main drain: Leaks can develop at the drain cover or pipe connections beneath the pool.

• Plumbing lines: Underground pipes may crack or separate over time.

• Tile line and grout: Deterioration near the waterline can allow slow seepage.

• Pool light niche: The conduit behind pool lights is a frequent leak source.

• Structural cracks: Concrete or gunite shells can develop cracks due to ground movement.

If you suspect a leak, a pro can usually perform pressure testing and dye testing to pinpoint the exact location.

To track down a pool leak, your pro may start by asking you a few questions about what you’ve noticed. After that, they’ll likely conduct a full visual inspection of the pool shell and its equipment. To find the exact source of the leak, they may need to perform a pressure test on your plumbing lines or use special tools like listening devices and non-staining dye packs. This process helps them accurately diagnose the problem before recommending a repair plan.

Yes, professionals can often fix certain pool leaks without fully draining the pool. The repair method depends on the leak’s location and severity. For example:

• Underwater patching: Vinyl liner tears and small cracks can be sealed with underwater patch kits.

• Pool putty or epoxy: Used to temporarily or permanently seal minor cracks and fittings below the waterline.

• Light repairs: Technicians can often repair leaks around pool lights without draining the entire pool.

• Plumbing repairs: Some underground plumbing issues can be pressure-tested and repaired without draining.

Major structural cracks, extensive tile repairs, or certain plumbing replacements may require lowering or draining the water. A leak detection specialist can determine the most efficient repair approach.

When looking for a professional to detect a pool leak, make sure you complete the following steps:

• Verify their license and insurance: Some pros may have a general contractor's license or specific pool service certifications. Always confirm they have general liability insurance. Keep in mind that requirements vary by region.

• Get several estimates: A proper estimate should outline the cost of the detection service itself, the methods they’ll use (like pressure or dye testing), and how they charge for any necessary repairs.

• Read their reviews: Good reviews often mention a pro’s accuracy, professionalism, and ability to find the leak quickly. Red flags include comments about a technician failing to locate the leak or creating a bigger mess.

• Look at their portfolios: While photos can be helpful, pay close attention to descriptions of their process. Look for experience with pools similar to yours and evidence of modern detection equipment.

• Find out if they have warranties: Ask if they offer a guarantee on their detection service (for example, if they can’t find the leak) or a warranty on the repair work they perform.

• Ask important questions: Before hiring, ask questions like, “What is your process if you find a leak?” and “Is the cost of the repair included in the detection fee?”

You can perform basic checks to see if your pool may have a leak, but pinpointing the exact source often requires professional equipment. Simple at-home tests can help you determine whether water loss is from evaporation or a leak. While these methods can confirm a suspected leak, professional leak detection services typically use pressure testing and specialized tools to accurately locate underground or structural leaks.