How much does it cost to unclog a drain professionally?

Professional drain unclogging with Cole Services starts at $73 for our “$73 or it’s free” drain clearing service for first-time customers, and hydro-jetting or rooter proposals are $79. Final pricing is set after an on-site inspection and varies by access point, clog severity, and whether camera inspection, rooter work, or hydro-jetting is needed. For simple accessible drains, many clear at the $73 service; if pipes are very old or compromised, hydro-jetting may not be appropriate and we’ll propose other options. A slow kitchen sink that backs up after running for a minute often signals grease farther down the line than a short snake will reach. We regularly service homes throughout the Fullerton area with stocked trucks and clear explanations before work begins. Same-day scheduling is often available before 2 pm under current offers.

Here’s how costs usually sort out on-site:

• $73 drain clearing: accessible ground-floor drain, routine clog, first-time customer, flow restored.
• $79 hydro-scrub proposal: recurring backups, odors or gurgling, assessment and personalized plan.
• Sewer or trenchless solutions: when a camera shows breaks or heavy roots, we provide an estimate before work.

Avoid using chemical drain openers beforehand, as they can harm pipes and create safety risks for your plumber.

Updated: 2026-03-13

Need help in Fullerton, CA? Call 888-380-1775 or book online. “Drazen and Bryan did a bang up job unclogging our drain, they were friendly and very professional, gave a bunch of tips to keep the drain free, thanks guys!” — Bas K.