How to Prevent Recurring Drain Clogs

If the same drain keeps clogging every few months, the underlying cause is usually still there even after each individual clog gets cleared. A few habit changes tend to make a bigger difference than repeated one-time fixes.

In the kitchen

Let grease and oil cool and solidify, then scrape it into the trash rather than rinsing it down the sink. A simple mesh strainer over the drain catches food scraps before they go down at all, which handles a surprising share of kitchen clogs on its own.

In the bathroom

A drain cover or strainer over tub and sink drains catches hair before it builds up in the pipe. Rinsing the sink with hot water after using products like lotion or shaving cream helps keep residue from accumulating along the pipe walls.

Be cautious with chemical drain cleaners

They can offer a quick fix, but repeated use can be hard on older pipe, particularly metal pipe that's already showing some corrosion. If a drain needs chemical treatment more than occasionally, that's usually a sign it's time for a proper cleaning rather than another bottle of cleaner. See our drain cleaning page.

Periodic professional cleaning

For a drain with a long history of clogging, an occasional professional cleaning — even before it's fully clogged again — can clear buildup that's accumulated gradually along the pipe walls, which resets the clock in a way that DIY tools usually can't.

If it keeps coming back despite all this

A drain that clogs repeatedly even with good habits can point to something further down the line — a partial blockage, an offset section of pipe, or a sewer line issue. Worth mentioning that history when you call (253) 452-0267.