The best way to unclog a kitchen sink drain is to begin with simple mechanical methods and move to a professional diagnosis if the clog persists. Most kitchen sink blockages are grease, food, or soap buildup that settles in the trap or line, so a stepwise approach works best. When DIY steps are not enough, licensed plumbers can pinpoint the cause with a video camera inspection and clear the line using an auger or high‑pressure hydrojetting for thorough cleaning; we handle this routinely for homeowners in the Crown Point area.
Try these steps before calling a pro:
- Use a sink plunger with several firm plunges.
- Remove and clean the P‑trap under the sink.
- Clear any visible debris from the drain opening.
- If these fail or you suspect a mainline clog or root intrusion, schedule a camera inspection and clearing.
Address recurring backups promptly to prevent overflows and pipe damage.
Updated: 2026-04-25
Need help in Crown Point, IN? Call (219) 500-8867 or book online. "Mike Lessner at Summers was very professional. He assessed the problem with our drain backup and fixed the issue." — Mike L.