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Drain Snaking vs. Hydro Jetting

Two ways to clear a clogged drain — one opens the line, the other cleans the pipe. Here's how to pick the right one.

AJ Robles, Owner & Licensed Master Plumber at Mahi Plumbing Reviewed by AJ Robles Owner & Licensed Master Plumber · LIC# RMP 46529 Updated July 23, 2026

When a drain backs up, there are two main ways to clear it: a drain snake or hydro jetting. They sound similar but do very different jobs, and using the right one saves you from clearing the same clog over and over. Here's how to tell them apart.

Drain snaking (cabling)

A snake — or auger — is a flexible metal cable fed into the drain until it reaches the clog, then spun to break through or pull it out. It's quick, affordable, and perfect for a localized blockage: hair in a tub, a single slow bathroom sink, a kitchen line with a soft clog. The catch: it opens a path through the clog but doesn't clean the pipe walls, so grease, scale, or roots left behind can rebuild.

Hydro jetting

Hydro jetting sends water through a specialized nozzle at high pressure, scouring the full diameter of the pipe. It blasts away grease, mineral scale, and tree roots and flushes them out — leaving the line genuinely clean, not just punched through. That's why it lasts far longer on recurring problems and main-line clogs.

Snaking vs. jetting at a glance

  • Best for snaking: a single slow drain, a one-off clog, a quick fix.
  • Best for jetting: repeat clogs, grease buildup, tree roots, and main sewer line problems.
  • Cost & speed: snaking is cheaper and faster; jetting costs more but the result lasts.
  • Depth of clean: snaking opens the drain; jetting cleans the pipe.

Is hydro jetting safe for my pipes?

For pipes in sound condition, yes — and that's exactly why we run a camera inspection first. If a line is cracked, badly corroded, or collapsing, jetting isn't the right call and we'll recommend a repair instead. We never jet blind, and we never recommend the pricier service when a snake will do.

How to know which you need

If a drain keeps clogging no matter how many times it's snaked, that's your sign the pipe needs a deeper clean or a closer look — see why drains keep clogging. Our drain & sewer team will inspect first and recommend the least-invasive fix that actually solves it.

Plumbing terms, defined New to the jargon? Our glossary explains it in plain English.

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