Sink Leak Detection & Repair in Tyler, TX
Open the cabinet under a leaking sink and the base usually tells the story. A swollen, darkened cabinet floor, a musty smell, and a ring of damp around the trap or the supply valves point you to the source before any tool comes out.
Prefer to talk first? Call (903) 651-5125 and describe what you are seeing.
Three suspects under one sink
A sink packs three separate leak sources into one cabinet. The supply lines and their shutoff valves carry pressurized water and can weep at the connections. The drain assembly, the trap and tailpiece, leaks only under flow. And the basin itself, where it meets the counter, can let water down the sides if the seal has failed.
Telling them apart is the first job. A wet cabinet with the water off points at the pressurized supply side. A cabinet that only gets wet when you run the sink points at the drain. Water around the rim points at the basin seal. Each one leads to a different repair.
Reading the cabinet
We start with what the cabinet shows. The pattern of the damp, where the staining concentrates, and whether it is wet now or only under flow narrow the search quickly. From there we pressure-check the supply connections, run the basin to load the drain, and inspect the rim seal.
In Tyler kitchens, the under-cabinet area takes humidity hard, so a slow sink leak rots the particleboard base and invites mildew faster than you would expect. The earlier we read it, the less of the cabinet the water has claimed.
Fixing the source we find
A weeping supply connection or a failed shutoff valve is replaced and tested dry under pressure. A leaking trap or tailpiece is reseated or replaced and checked under flow. A failed basin or rim seal is cleaned out and resealed so water stops running down the sides into the cabinet.
Where the cabinet base itself has rotted through from a long leak, that is beyond the plumbing, and we will say so plainly. Our job is to stop the water; we will tell you honestly what the leak already cost the cabinet.
Kitchen islands and bathroom vanities
Where the sink sits changes the leak. A kitchen island sink runs its drain through the slab in many Tyler homes, so a leak there can mimic a slab problem and needs careful reading. A perimeter kitchen sink drains through the wall. A bathroom vanity is tighter, with the supply valves and trap crowded into a small cabinet.
Each setup hides its leak a little differently, and the island is the one most often misread. We confirm whether the water is coming from the sink above or a line below the slab before anyone assumes the worst.
Catching a sink leak early
A sink leak rarely floods. It seeps, and the cabinet hides it, which is why people often find it by smell or by a buckling cabinet floor weeks in. A quick look under the sink now and then, especially in a busy Cumberland or Mid Tyler kitchen, catches it while it is still a single connection to tighten.
Damp, musty cabinet under the sink?
Talk it through with a licensed Tyler leak specialist, any hour.
☎ (903) 651-5125Questions Tyler homeowners ask
How do I tell which part of the sink is leaking?
The timing is the clue. Wet with the water off means the pressurized supply side. Wet only when you run the sink means the drain. Water around the rim means the basin seal. We confirm each on site.
My cabinet floor is swollen. Can that be fixed?
We stop the leak that caused it, but a cabinet base that has rotted through is past plumbing. We will be straight with you about what the water already did versus what we can repair.
Is a sink supply-line leak urgent?
More than a drain leak, because it is under pressure all the time, not just when you run water. A weeping supply connection only gets worse and keeps the cabinet wet around the clock.
Can you replace the shutoff valves while you are there?
Yes. Old or seized shutoff valves under a sink are a common source and an easy replacement once we are in the cabinet. We will point out any that are worth doing.
Should I clear out the cabinet before you come?
It helps us see and reach the connections, but it is not required. Call (903) 651-5125 and we will find the source whether the cabinet is full or empty.
Keep going ☎ (903) 651-5125
Find it first. Then fix it.
One call gets a licensed Tyler leak specialist on the line, 24 hours a day.
☎ (903) 651-5125