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Garbage disposal repair in Daly City, CA usually starts with one of four complaints: it hums but will not spin, it does nothing at all, it leaks under the sink, or the sink drains slowly after it runs. Works Plumbing finds which part has failed, repairs it, and checks the drain line the disposal feeds.
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Request garbage disposal repair and tell us what the unit is doing. Our plumbers come to Daly City from our Pacifica and San Francisco locations.
Before you call
| Symptom | Likely cause | What we do |
|---|---|---|
| Hums but will not spin | Jammed flywheel or seized motor | Free the jam, test the motor |
| No sound at all | Tripped reset, switch, or power issue | Check reset, switch, and connection |
| Leak at the top, under the sink rim | Failed sink flange seal | Reseal or replace the flange |
| Leak at the side | Loose dishwasher or drain connection | Tighten or replace the connection |
| Leak from the bottom | Cracked housing or failed internal seal | Replace the disposal |
| Grinds but the sink drains slowly | Clog in the trap or kitchen line | Clear the line |
| Loud grinding or rattling | Object in the chamber or worn parts | Remove it, inspect the grinding plate |
A leak from the bottom of the housing almost always means a new unit. Most other problems can be repaired.
Repair makes sense when the motor runs and the housing is sound. Replacement is usually the better buy when:
When a replacement is needed, we match the unit to your sink and household and give you the price before we install it. We connect the dishwasher drain, check the sink flange, and test for leaks.
Sometimes the disposal works fine and the problem is downstream. A clog in the kitchen line backs water up through the disposal and makes it look broken.
If the line is the issue, our drain cleaning in Daly City service clears it. A worn sink faucet is often next on the list, and our faucet repair in Daly City page covers that work.
These habits protect the unit and the kitchen line it drains into.
Works Plumbing has served Peninsula homes since 2009 as a family-owned company.
Read about our garbage disposal services on the Peninsula, or see the Daly City plumbing page.
Where does my disposal waste go in Daly City?
For homes served by the North San Mateo County Sanitation District, it goes to the district’s treatment plant. The plant recycles all of its roughly 6 tons a day of dry sludge as landfill cover or soil amendment. Bayshore homes are served by the separate Bayshore Sanitary District.
My disposal hums but will not turn. Is it broken?
Usually not. A hum without spinning most often means a jam. Turn the power off and press the reset button once. If it still hums, we can free the jam and test the motor.
Can I put grease down my disposal if I run hot water?
No. Hot water moves grease farther down the kitchen line, where it cools and hardens on the pipe wall. Put grease in the trash instead.
Why does my sink drain slowly after I run the disposal?
Ground food may be settling in the trap or kitchen line. We clear the line and check whether the disposal is grinding properly.
Do I need a permit to replace a garbage disposal in Daly City?
We confirm permit requirements with the city before work starts. If a permit applies, we handle it.
Can you repair my disposal the same day?
Same-day service is available in Daly City for most disposal problems. A leak that will not stop gets priority through our 24/7 emergency service.
A jammed or leaking disposal makes the kitchen hard to use. Book garbage disposal repair with Works Plumbing, and we will fix the unit and check the drain behind it.
Fixing Daly City Garbage Disposals Regardless of the type of garbage disposal that you have in your Daly City home, the plumbers from Works Plumbing are ready to provide assistance. Our locally owned and operated company was founded in 2009, and we place the complete satisfaction of each of our customers as a top priority. We offer 24/7 emergency availability for any issues that need to be resolved as soon as possible. We have a fully stocked shop on Palmetto Avenue in Daly City that is staffed by friendly and respectful team members. You can trust us to always work with the best interests of our customers in mind, and we never cut corners with any aspect of our workmanship. You can rely on us to be upfront about the cost of our services. Our goal is to earn the complete trust of each of our customers.
Works Plumbing repairs disposals first and replaces them only when a unit is done. We are licensed and insured, family owned since 2009, with upfront pricing and same-day service.
Keep rice, pasta, and potato peels out of your Daly City disposal. Starchy scraps swell into paste that settles in the trap and kitchen line, and that is where many slow kitchen sinks begin.
See how we handle it:
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A look at real Works jobs around the Peninsula.
A garbage disposal does not make food disappear. It grinds it small enough to travel, and in most of Daly City it travels to the North San Mateo County Sanitation District treatment plant.
The district explains what happens next on its treatment plant by-products page. The plant produces about 6 tons of dry sludge per day, and all of it is recycled. In the rainy season the biosolids serve as daily cover at Redwood Landfill. In spring and summer they are used as a soil amendment for non-edible crops in Solano County.
Before ground food reaches the plant, it has to travel through your pipes.
That trip is where disposal problems start. Food ground into a paste moves well with plenty of running water. With too little water, or with the wrong waste, it settles in the trap, the kitchen branch line, and the house lateral, and it builds up there.
The waste that causes the most trouble:
On a Daly City disposal call, we check more than the unit. If the sink drained slowly before the disposal failed, we look at the trap and kitchen line, and tell you what to keep out of it.
We also serve these neighboring Peninsula towns.
We’ve earned our reputation one happy homeowner at a time.
“Thank you again for another job well done, and thank you for responding right away. I will continue to recommend Works Plumbing because they respond right away and get the job done efficiently.”
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