A badly clogged drain with standing water is cleared by mechanically removing the blockage (snaking or augering) or by hydro jetting for heavy buildup, after a video camera inspection identifies the cause. The most common reason is compacted grease, wipes, hair, or roots that trap debris and leave water sitting. A camera-guided approach lets a technician choose snaking for localized jams or hydro jetting’s high-pressure wash for deeper, longer-lasting cleaning. This avoids guesswork and reduces the chance of the clog returning. Our team handles these problems routinely in the San Jose area with modern tools and trained technicians.
- Turn off affected fixtures; for sinks with disposals, cut power and remove standing water to expose the drain opening.
- Plunge with a tight seal; never mix or combine chemical cleaners.
- If accessible, remove and clean the sink trap or use a cleanout; reassemble gaskets carefully.
- Call a pro if multiple fixtures gurgle, laundry discharge causes backups, or sewage odor is present.
If water keeps rising or wastewater appears, stop all water use and get immediate service.
Updated: 2026-10-10
Need help in San Jose, CA? Call (925) 383-6100 or book online.