Frozen Sink Drain Pipe

Woke up to a sink that won’t drain, and I think the drain pipe under the house (or in the exterior wall) is frozen. Water isn’t backing up anywhere else.

Before attempting to thaw the pipe, take these steps to minimize property damage:

Causes electrical fires or sudden flooding if the pipe bursts 5. Permanent Prevention Strategies frozen sink drain pipe

Scoop out standing water using a bucket to prevent overflows.

Frozen drain pipe under the kitchen sink — water won’t go down. Tried hot water, salt, and opening cabinets. Any safe thawing tips before I call a plumber? #FrozenPipes #WinterHomeCare Woke up to a sink that won’t drain,

Before you begin, verify that the issue is indeed a frozen drain and not a standard clog. If the toilet and other drains in the house work fine, but one specific sink is backed up, and that sink is located near an exterior wall, you likely have a frozen pipe.

If you've tried these methods and still have issues, it may be time to call a professional plumber to diagnose and fix the problem. They can use specialized tools and techniques to clear the blockage and ensure your plumbing system is functioning properly. Any safe thawing tips before I call a plumber

Water fills the basin and does not recede at all.

Best for exposed PVC or metal pipes under the kitchen or bathroom counter.

If you need specific help troubleshooting your layout, tell me: Is your drain pipe made of ?

This is the least invasive method and should be your first attempt. Do pour boiling water directly into a frozen pipe, as the sudden temperature change can crack the pipe, especially if it is made of PVC.