Tri-Cities, Washington
Garbage Disposal Repair & Installation in the Tri-Cities
A jammed, humming, or leaking garbage disposal is a common kitchen problem. Sonlight Plumbing is preparing to repair and replace disposals for Tri-Cities homeowners with clear options before work begins.
Prelaunch notice: Sonlight Plumbing is completing licensing and setup before offering plumbing services. Service availability and license information will be posted here when active.
At a Glance
- Common signs
- A unit that hums but will not spin, a jam, leaking, slow kitchen drainage, or one that will not turn on.
- What may be involved
- The disposal unit, mounting, drain connection, P-trap, and dishwasher line.
- Good next step
- Read the humming, jamming, and leaking guidance below.
- Current status
- Service availability will be posted before accepting plumbing work.
What to expect
How Sonlight approaches this
Tell us what's going on
Share the symptom and your city. You'll deal with Jose directly.
Get clear options before work begins
We explain what we see in plain language and lay out your choices.
Approve the work before anything starts
Nothing happens until you've approved the plan. Clean work, left tidy.
Signs you may need this service
- A disposal that hums but won't turn
- A unit that won't power on at all
- Leaks from the disposal or its connections
- Persistent odors or poor grinding
- An old or failing unit
How Sonlight Plumbing can help
- Freeing jammed disposals
- Diagnosing units that won't run
- Repairing or replacing leaking connections
- Garbage disposal replacement and installation
- Checking the drain connection and trap
What to expect
You'll get clear options before any work begins. If a unit is worn out, we'll be honest about repair versus replacement.
Planned for homeowners in Kennewick, Pasco, Richland, West Richland, and West Pasco. See all service areas → Questions before launch? Contact Sonlight Plumbing →
What to expect
How a visit works
Honest, straightforward, and no pressure — here is how Sonlight approaches every job.
You tell us what's happening
Share the problem and what you're seeing. We follow up to understand the details before anything is scheduled.
We assess it in person
We look at the actual problem in your home — not a guess over the phone — so the plan fits what is really going on.
We explain your options
You get clear options and honest recommendations before any work begins. No pressure, no surprises.
You decide
You choose what is right for your home, and the work gets done properly.
Related services
You may also need
Drain Cleaning
Drain cleaning coming soon to the Tri-Cities for slow and clogged sinks, tubs, showers, and toilets.
Faucet Repair & Installation
Faucet repair and installation coming soon to the Tri-Cities — kitchen and bathroom faucets, drips, cartridges, and supply lines.
Leak Repair
Leak repair coming soon to the Tri-Cities — under-sink, wall, ceiling, and fixture leaks.
Common Garbage Disposal Problems
Disposal humming
Disposal jammed
Disposal not turning on
Disposal leaking
Bad odor
Slow draining sink
Dishwasher drain connection concern
Old or worn-out unit
Repair or Replace?
Some disposal issues are mechanical, some are electrical, and some are related to drain piping. Replacement may be better when the unit is leaking, seized, old, or repeatedly failing.
Parts That May Be Involved
- Disposal flange
- Mounting ring
- Reset button
- Splash guard
- Dishwasher knockout plug
- P-trap
- Drain piping
- Power connection
Disposal detail
Garbage Disposal Problems — A Closer Look
Humming, jammed, or won't turn on
A disposal that hums but doesn't spin is usually jammed at the impeller plate, and the fix often starts at the reset button and clearing the jam. A unit that's completely dead more often points to the reset button or the power connection.
Leaks and odors
Leaks tend to show up at the sink flange, the mounting ring, or the drain connection, and the splash guard can be a source too. Odors are usually buildup inside the chamber rather than a mechanical fault.
Slow draining sink and dishwasher connection
A disposal that drains slowly can be a P-trap or drain issue downstream rather than the disposal itself. New installs sometimes involve the dishwasher knockout plug so the dishwasher can drain correctly; a related faucet or sink change can affect the setup.
Repair or replace, and what not to put down it
Some disposal issues are mechanical, some are electrical, and some are related to drain piping. Replacement may be the better call when the unit is leaking, seized, old, or repeatedly failing. Grease, fibrous or starchy foods, bones, and non-food items are hard on any disposal. See our service areas.
What not to put down a disposal
A disposal handles food scraps, not everything. Grease and oil, fibrous or stringy foods like celery and onion skins, starchy items like potato peels and pasta, coffee grounds, bones, and any non-food item are hard on the unit and on the drain it feeds. Running cold water while the disposal works helps move waste through, and treating it gently extends its life and reduces drain problems downstream.
Parts that may be involved
Reset button
Impeller plate
Splash guard
Mounting ring
Disposal flange
Dishwasher knockout plug
P-trap
Power connection
FAQ