Leaking P-Trap Replacement Stops Cabinet Water Damage

Most sink leaks don't announce themselves. They just quietly drip, day after day, until you open that cabinet door and find a warped floor, mold starting to grow, or a smell you can't quite place. That's exactly the kind of situation this job was about.

Here's what we were working with - a worn-out P-trap that had clearly been leaking for a while. The fittings were corroded, the connections were breaking down, and mineral buildup had gotten into the threads pretty badly. It wasn't going to get better on its own.

We pulled the old assembly out and installed a new P-trap with clean, secure fittings. The drain line now seats properly, the connections are tight, and the cabinet underneath isn't taking on any more moisture. Simple fix, but the kind that actually matters.

The thing about under-sink leaks is that they're easy to ignore until they're not. A slow drip might not feel urgent, but over time it soaks into the cabinet base, gets into the wall, and creates a much bigger problem than a P-trap swap. Catching it early is almost always cheaper.

If something under your sink smells off, feels damp, or just doesn't drain the way it used to - that's worth looking at. Our leak detection and repair work covers exactly this kind of thing, and we'd rather you call us now than deal with a cabinet full of damage later.