While doing the dishes, you open the cabinet under the sink and notice your garbage disposal leaking from the bottom. This kind of leak is a common issue for many homeowners. This usually happens due to problems related to the care and maintenance of the disposal unit.
Causes of a Leaking Garbage Disposal
If your garbage disposal is leaking from the bottom, it’s best to call a professional plumber. They can quickly figure out the cause of the leak and fix the problem. Some possible reasons can be:
- Worn or Damaged Seals
A common reason for a leaking garbage disposal is worn or damaged seals. These seals are designed to prevent leaks but can wear out over time, allowing liquids to escape from the bottom. Since most seals cannot be replaced, you will likely need to install a new garbage disposal. - Cracked Housing
The interior shell, or housing, of a garbage disposal holds its parts together. As the disposal ages, this shell can crack, letting water leak through the seams. If you notice this issue, contact a plumber to inspect the damage and recommend a solution. - Loose or Improper Connections
Sometimes, leaks can result from errors made during the installation of the garbage disposal. Improperly connected wires or cords can lead to issues over time. A professional can fix the problem by checking the connections and rewiring the unit if necessary, preventing further damage. - Corrosion
Over time, regular use of the garbage disposal can lead to rust and corrosion. This weakens the unit and makes it prone to leaks. Replacing your disposal might be the best option if it shows significant rust or corrosion. A plumber can help you decide the right course of action. - Impeller or Blade Damage
The impellers and blades in your garbage disposal break down food waste using centrifugal force. If these components are damaged, the disposal won’t function properly. To fix this, you will need to contact a professional to repair or replace the damaged parts so you can resume using the unit.
Leaking Garbage Disposal Fix
It’s only a plumbing professional’s job to fix a leaky garbage disposal. However, you can take some recommended actions while the help is on its way:
- Carefully inspect the unit to identify where the leak is coming from.
- Look for any visible cracks or damage.
- If the leak is at the bottom, it’s usually best to replace the disposal.
When to Call a Professional?
Homeowners must consider calling a professional plumber in the following situations:
- Complex Leak Sources
If your garbage disposal is leaking from the bottom, a professional plumber can accurately find the cause. They can identify issues like worn-out seals, hidden cracks, or problems in hard-to-see connection points that homeowners may miss. - Skill and Safety Concerns
DIY repairs can be risky, especially if the leak involves electrical components or requires special tools. Attempting to fix it without proper expertise can lead to further damage or unsafe conditions, including water damage to your kitchen. - Signs of Severe Damage
You should call a professional if you notice water constantly pooling under the sink, significant rust or corrosion on the disposal, or damage to mounting areas. Electrical problems while operating the disposal are also a sign that expert help is needed. - Recurring Leaks
If the leak keeps happening, it may signal a deeper issue that needs thorough inspection. A professional can evaluate the entire system, recommend whether to repair or replace the unit and help prevent long-term water damage to your kitchen.
Closing Note
Believe it or not, your kitchen is the hub of your household activities. Any disruption with the kitchen appliances can negatively impact your meals. A garbage disposal that’s leaking from the bottom usually needs professional repair or replacement.
To address any minor or major plumbing issue, contact our seasoned plumbers at Santana Bros Plumbing. Call us at (713) 494-5504 to book a service.