Slab Leak Detection & Repair · Boynton Beach, FL
Slab Leak Detection & Repair in Boynton Beach, FL
The leak under the concrete, without tearing up the whole floor.
A slab leak is a break in a water line that runs through or beneath the concrete foundation. It is the single most Boynton-specific plumbing problem we handle, because almost every home here is built slab-on-grade with no basement and no crawlspace. When a supply line under the slab fails, the water has nowhere to drain, so it saturates the fill, wicks up into flooring, and can undermine the slab itself.
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This page is about the full job: locating the leak precisely and then choosing the repair that opens the least floor. Detection and repair belong together for slab work, because the whole point is to avoid demolishing concrete you did not need to touch.
The signs a slab leak is under your floor
Slab leaks are quiet at first. The tells that bring homeowners to call:
- A warm or hot patch on a tile or laminate floor, from a hot line leaking below.
- The sound of running water when every fixture is shut off.
- A water bill that climbs with no change in how much water you use.
- Cracks appearing in floor tile or a section of floor that feels damp.
Locating under the slab
Finding the exact break matters more here than anywhere else in the house, because guessing means jackhammering concrete in the wrong place. We isolate the hot and cold systems, pressure test to confirm which line has failed, then use acoustic and correlation equipment to trace the escaping water to within a small area under the floor.
Only once the point is confirmed do we talk about opening anything. A precise locate can be the difference between a single cut in a closet and a torn-up living room.
Need slab leak detection & repair in Boynton Beach? Call now and describe what is happening.
Call (561) 781-9408Three ways to repair a slab leak
There are usually three paths. A spot repair opens the slab at the confirmed break and fixes that section, which suits a single failure on otherwise good pipe. A reroute abandons the failed under-slab run and reruns the line overhead through the attic and down the wall, avoiding concrete work and future slab leaks on that line. A repipe replaces the failing system entirely when the pipe under the slab has reached the end of its life.
For older copper that is leaking because of scale and age, rerouting overhead is often the better long-term choice, since a spot repair on a spent line tends to buy only a season before the next pinhole.
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A confirmed break starts with our leak detection equipment, and when a reroute is the better call it usually means repiping that run overhead. Water that has already spread across the floor is dried by our water damage restoration team.
Slab Leak Detection & Repair questions we hear in Boynton Beach
Because nearly every home here is built on a concrete slab with the water lines cast into or run beneath it, and there is no basement to catch a leak. Combined with hard water and salt air working on copper, that puts a lot of aging supply line in a place where a failure has nowhere to drain.
Often, yes. Rerouting the affected line overhead through the attic avoids opening the slab at all and also prevents the next slab leak on that run. Whether a reroute or a spot repair is right depends on the pipe's condition and layout, which we assess after locating.
We locate first with pressure isolation and acoustic equipment to pinpoint the break to a small area. Concrete is only opened at the confirmed spot, never on a guess, which keeps the demolition minimal.
A warm patch usually points to a hot water line leaking under the slab, and it is one of the clearest signs. It is worth a locate visit, because the alternative is letting water undermine the fill beneath your foundation.
Once the leak is fixed, the saturated area under and around the flooring needs to be dried properly. We can handle that drying so moisture does not stay trapped against the slab and feed mold.
Ready to handle slab leak detection & repair?
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