When Should You Call a Plumber for a Clogged Drain?

Almost every clog starts small. The trick is knowing when a plunger will do the job and when that slow drain is warning you about a bigger problem in the line. Here is how to tell.

Try this first

For a single slow sink or tub, it is fine to start with a plunger or a drain snake and hot water. Skip the store-bought chemical drain cleaners — they are hard on your pipes and often just push the problem down the line.

Call a plumber when you see these signs

• More than one drain is slow or backing up. That usually points to the main line, not a single fixture.
• Water backs up somewhere else when you flush or run the sink — a classic sign of a sewer clog.
• Gurgling sounds from drains or the toilet.
• A sewer smell inside or in the yard.
• The same drain clogs over and over no matter what you do.

Those add up to a deeper blockage — roots, grease, or a collapsed line — that needs the right tools.

How the pros clear it — for good

We do more than push a clog along. A camera inspection shows exactly what and where the problem is, then hydro jetting scours the line clean instead of just poking a hole through it. That is the difference between a clog that comes back next month and one that stays gone. See our drain cleaning and sewer services or full plumbing services.

Frequently asked questions

Are chemical drain cleaners bad?

Used often, yes — they can corrode older pipes and rarely fix the real cause. We recommend a proper clearing instead.

What is hydro jetting?

High-pressure water that scours the inside of the pipe clean — grease, buildup, and roots — restoring full flow.