How much does it cost to unclog a drain professionally?

Professional drain unclogging from Fast Home Services costs $99 for any in-house clog. The $99 price is limited to clogs inside the home, and other drain issues are quoted after an on-site inspection. Most homeowners call for a slow sink, a backed-up shower, or a stubborn toilet, and a straightforward clear usually fixes it. We work in the Woodinville area regularly with licensed, background-checked plumbers. Call before noon for same-day service.

Costs may differ if you notice:

• Backups in multiple fixtures at once, suggesting a line beyond a single drain.
• Water rising in a lower drain when another fixture runs.
• Recurring clogs soon after clearing or signs of pipe damage.

Book a visit and we’ll confirm the scope and pricing on site before any work begins. <br/> Updated: 2026-05-08 <br/> Need help in Woodinville, WA? Call (425) 616-3318 or book online.