Leaky Garbage Disposal Repair

The dishwasher hose and drain line are pretty simple to find. The dishwasher hose is the pipe coming from the side of the garbage disposal below the sink.

Noticing a water leak beneath the kitchen sink while the garbage disposal operates often flags several possible issues. Despite various possibilities, most problems leading to leaks in garbage disposals allow for easy plumbing repairs without professional intervention.

While the water might appear to be trickling from directly under the disposal, the true source of the leak might be elsewhere. Four primary areas in a disposal system are most susceptible to leaks: the sink flange, the dishwasher hose, the drain, and the garbage disposal's base. The subsequent discussion elaborates on typical difficulties with garbage disposal leaks and provides strategies to rectify them.

Sink flange

The sink flange is where the garbage disposal attaches to the sink. To determine if the sink flange is the issue, fill the sink slightly less than halfway with water after plugging it and add food coloring. Should water start to drip before unplugging the sink, the sink flange is likely the problem, indicating a damaged seal. This issue requires removing the garbage disposal from the sink and resealing the flange to resolve.

Drain line and dishwasher hose

The dishwasher hose and drain line are pretty simple to find. The dishwasher hose is the pipe coming from the side of the garbage disposal below the sink. The drain line is where the drainage pipe and the disposal link. Leaks related to these areas typically stem from a broken seal and necessitate seal repair. However, the resealing process can vary depending on the specific disposal.

Garbage disposal basin

When water leaks from the garbage disposal's bottom, the basin seals likely show signs of wear. Although these seals can be repaired, the numerous seals inside a garbage disposal make it likely that if one breaks, others will soon follow. In this scenario, replacing the garbage disposal proves a more beneficial solution.

Should the garbage disposal continue malfunctioning or if there are still signs of water leaking at the sink cabinet's base, it's best practice to contact plumbing services. Prompt and professional repair ensures swift resolution to any underlying issues.

With over 25 years of experience, American Discount Plumbing has offered expert plumbing service and repair in Phoenix, Arizona, and surrounding cities at affordable rates for both residential and commercial properties. We are a licensed, bonded, and insured plumbing company offering 24-hour emergency service. We provide lasting general plumbing, water leak detection and repair, toilet repair, pipe repair, and water heater repair or replacement solutions. Call 602-883-2787 today!