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DryvexaWater Damage · Houston, TX

Sink Leak Cleanup in Houston, TX

Sink leak cleanup handles the water from under-sink leaks at the supply lines, drain, or trap. Because the leak sits inside a closed cabinet, the water soaks the cabinet base and floor before it is noticed. We clean up sink leaks for Houston homes and businesses.

Cleanup of a plumbing leak in a Houston home

What is sink leak cleanup?

Sink leak cleanup is the cleaning and drying after a leak under a sink, from the supply lines, drain, or trap. It is one of the most common plumbing leaks, and one of the most hidden, because it happens inside a closed cabinet.

The cabinet is what makes a sink leak distinct. The water does not spread across an open floor; it drips down into the cabinet base and pools there, soaking the material and the floor beneath before anyone opens the door and sees it.

Where do sink leaks come from?

Sink leaks come from the cluster of connections under the basin, each a possible drip point:

  • The supply lines feeding hot and cold water to the faucet
  • The drain pipe carrying water away
  • The P-trap and its slip joints
  • The faucet or basin connections at the top

A leak from any of these lands in the same place: the cabinet floor below.

Why do sink leaks ruin cabinets?

Sink leaks ruin cabinets because the water is trapped in the enclosed space and lands on materials that do not handle water well. Cabinet bases are often particleboard or MDF, which swell, delaminate, and crumble once they get wet.

A slow drip pools on the cabinet floor and sits against that material, and because the door stays closed, it goes unnoticed. By the time the leak is found, the cabinet base is often ruined and the water has usually reached the floor and subfloor beneath.

How is a sink leak cleaned up?

A sink leak is cleaned up by clearing the water, drying the cabinet and floor, and repairing what the water ruined. Because the damage is concentrated in and under the cabinet, that is where the work focuses.

Crews remove the water, dry the cabinet base and the flooring and subfloor below until meters confirm they are dry, and disinfect if the water was from the drain. Ruined cabinet material and flooring are then repaired, while the plumbing repair that stops the leak is handled by a plumber.

The cabinet takes the damage

A slow sink leak ruins the cabinet base and floor beneath. Call our Houston team to dry and repair it.

Call (713) 431-8434

Frequently asked questions

Where do sink leaks come from?
Most sink leaks come from the connections under the sink: the hot and cold supply lines, the drain pipe, the P-trap, and the fittings between them. A slow drip from any of these lands in the cabinet below and soaks the base and floor.
Why does a sink leak damage the cabinet so much?
Because the leak drips straight down into the enclosed cabinet, where the water pools on the cabinet floor and sits. Cabinet bases are often made of particleboard, which swells and falls apart once wet, so a slow sink leak can ruin the cabinet before you notice.
Is sink leak water clean or contaminated?
A supply-line leak is clean water, while a drain or trap leak is gray water carrying some contamination from use. Either way, water that sits in a closed cabinet grows dirtier and can develop mold, so the area is cleaned and dried, not just wiped.
Call (713) 431-8434