Pool Light Leak Detection & Repair
Pool level dropping right to the light and then stopping? That’s the classic sign. We seal light niche and conduit leaks — usually without draining the pool. Call 941-599-3921.
Pool light leaks are one of the most common — and most misdiagnosed — leaks we find in Southwest Florida pools. The good news: most of them can be sealed with the pool full — no draining, no deck work.
The Telltale Sign
A pool that loses water steadily, then stops dropping right around the top of the light fixture, is practically pointing at the problem. Water finds the lowest escape route and stops when the level reaches it. If your pool always stabilizes at light level, the niche or its conduit is the prime suspect.
Where Light Leaks Actually Happen
The light niche itself is a sealed shell, but the electrical conduit that runs from the back of the niche up to the junction box is a highway for water. When the seal around the cord or the conduit connection fails, pool water travels up the pipe and drains away — sometimes for months before anyone notices. We dye test the niche and cord entry to confirm exactly where the water is going.
How We Fix It
Most light leaks are sealed in the water, with the fixture in place: the leak point gets plugged with butyl tape or the right epoxy — or a cord stopper fitting that lets the cable stay serviceable. No draining, no deck work, no electrician’s bill for a problem that isn’t electrical. The exception: a niche that has cracked along the back of the shell. That’s a much more serious problem — the fix means draining the pool and replacing the light niche itself. If that’s what we find, we’ll show you and price it before doing anything.
Pool Light FAQs
Is a leaking pool light dangerous?
The leak itself is a water problem, not an electrical one — the niche is designed to be full of water. But if your light trips the breaker or you see water inside the fixture lens, stop using it and have it checked. We’ll flag anything that needs an electrician.
Do you have to drain the pool?
Usually not — seal repairs at the niche and conduit are done with the pool full. The exception is a niche cracked along the back of the shell: replacing it does require draining the pool.
Should I upgrade the light while you’re in there?
If your fixture is older, it’s a fair time to think about an LED swap — mention it when you call and we’ll tell you what makes sense.
Sound familiar? Call or text 941-599-3921 or use the form below. Not sure it’s the light? Start with a full pool leak detection.
