Repair The Connection
A leaking flange, dishwasher connection, or discharge line can often be resealed or replaced.
GARBAGE DISPOSAL / LEAKS
WATER UNDER THE DISPOSAL?
A leaking disposal can soak the cabinet and sit close to an electrical connection. Stop using it, keep clear of wet electrical parts, and tell us where the water appears.
GARBAGE DISPOSAL SERVICES / SPECIALTY SERVICE

UNDERSTAND THE ISSUE
Water near the top of the unit often comes from the sink flange where the disposal meets the sink. Water at the side may come from the dishwasher connection or the discharge line to the drain. Water from the bottom or body of the unit usually means the unit itself is leaking, which often points to replacement. Turn the disposal off and avoid touching wet electrical parts.
WHAT WE'LL CHECK
With power off, we dry the area and run water as appropriate to see where the leak starts: flange, dishwasher connection, discharge line, or unit body. We explain whether resealing or replacing a connection will solve it, or whether the unit needs replacing.
A leaking flange, dishwasher connection, or discharge line can often be resealed or replaced.
A leak from the disposal body usually cannot be repaired and calls for a new unit.
ESTIMATE DETAILS
Leak repair estimates depend on the source. They reflect:
Request a free estimateFlange, connection, and unit-body leaks involve different parts and work.
Gaskets, putty, or connection parts may be needed.
Any cabinet repair is separate from the plumbing work.
WHAT TO EXPECT
We'll explain what we found, what the work involves, and the price before you decide. An online request starts the conversation; we'll confirm the appointment with you.
Turn the unit off and keep clear of wet electrical parts.
Tell us whether it leaks during use, while draining, or all the time.
We trace the leak and explain the repair or replacement.
GOOD TO KNOW
Have a question about your plumbing? These answers cover what we’re often asked.
Water near the electrical connection is a hazard. Stop using the unit and keep clear of wet electrical parts until it is checked.
Often, if the leak is at the flange, dishwasher connection, or discharge line. A leak from the unit body usually means replacement.
That points to the dishwasher connection or the drain beyond the disposal. We check both.
Best Quality Plumbing is based in Sylmar and serves 22 nearby communities across the San Fernando Valley, Santa Clarita Valley, Glendale, and nearby foothills. Call (818) 282-5846 to confirm your address.
Learn more about this service and where we work.
CLOSE TO HOME
Based in Sylmar and serving homes and businesses across 22 nearby communities.
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The circle is an approximate 30-mile guide from our Sylmar office, not a precise service boundary. Call to confirm service at your address.
READY WHEN YOU ARE
Share a few details with our team and we’ll contact you to discuss the next step. Sending a request does not confirm an appointment.
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