Garbage Disposal Repair by Licensed Plumbers

Disposal Won’t Turn On
Usually a tripped reset button, a jammed impeller, or a failed motor. We test the unit electrically before assuming it needs replacement — plenty of “dead” disposals just need a reset or a jam cleared.

Humming But Not Spinning
This almost always means something is physically blocking the flywheel — bone fragments, fruit pits, or utensils that fell in. We clear the jam safely without damaging the blades or motor housing.

Leaking Under the Sink
Leaks typically come from a worn mounting gasket, a cracked housing, or a loose connection at the dishwasher inlet or drain line. We pinpoint exactly where it’s coming from before repairing — a leak at the sink flange is a different fix than a leak at the discharge pipe.

Frequent Clogs or Slow Drainage
If your disposal backs up water into the sink regularly, the issue may be downstream rather than in the unit itself. We check the connected drain lines and can run hydro jetting if grease or debris buildup further down the line is the real cause.

Loud Grinding, Rattling, or Grinding Noises
Usually a sign of loose mounting hardware, worn bearings, or something rattling around inside that shouldn’t be there. Left alone, this typically ends in total motor failure.

Bad Smell From the Disposal
Trapped food debris and bacteria buildup cause odor even when the unit is working fine mechanically. We clean and flush the unit and can advise on maintenance habits that prevent it from coming back.

Breaker Trips When You Run It
This points to a motor drawing too much current — often from a jam, worn bearings, or a failing motor — and needs an electrical and mechanical check together rather than just resetting the breaker repeatedly.

Not sure what’s wrong with yours? Call us and describe the symptom — we’ll tell you honestly whether it’s a repair or a replacement before we ever step onsite.

Repair or Replace? What We Check Before Recommending Either

Not every disposal issue needs a new unit, and we don’t default to replacement just because it’s simpler for us. Before recommending anything, we check:

• Age of the unit — most disposals last 8–12 years; a jam on a 2-year-old unit is a repair, the same jam on a 10-year-old unit may be a sign it’s near the end of its life
• Motor condition — a failed motor generally isn’t worth repairing on an older unit
• Housing and seal condition — cracked housings can’t be patched reliably and need replacement
• Frequency of past issues — a disposal that’s had three service calls in a year is usually cheaper to replace than keep repairing

If replacement makes more sense, we install code-compliant units sized correctly for your household, with clean connections to your existing sink and drain line.

What Garbage Disposal Repair Costs in Los Angeles

Exact pricing depends on the unit’s condition, accessibility, and whether related plumbing work is needed. We quote before we start — see our full plumbing cost guide for pricing across other services.

Get an exact quote for your unit: Book online or call (818) 941-6741.

Signs Your Garbage Disposal Needs Professional Attention

• Water pooling in the cabinet under the sink
• A burning smell after running the unit
• Needing to reset the unit every time you use it
• Visible rust or corrosion on the housing
• The unit is more than 8–10 years old and having recurring issues
• Standing water in the sink that won’t drain even after running the disposal

If you’re also noticing slow drains elsewhere in the kitchen, it’s worth having it checked alongside your drain line and water line repiping service, since the two issues sometimes share a cause further down the line.

Garbage Disposal Installation

Replacing an old unit or adding a disposal where there wasn’t one before? We handle full installation, including:

• Sizing the correct horsepower for your household (1/3 HP to 1 HP depending on usage)
• Proper electrical connection, including dedicated circuit work where required
• Correct mounting to prevent future leaks
• Connecting cleanly to your dishwasher line and drain, avoiding the improvised fixes we often find during repair calls

This is typically bundled with our broader fixture installation and sink installation services if you’re remodeling a kitchen.

Why Los Angeles Homeowners Choose Hi-Tech Plumbing

• Licensed & insured — every repair is covered and code-compliant
• Same-day service for most repair calls
• Upfront pricing — you approve the cost before we start
• Honest repair-vs-replace assessment — we don’t push a new unit when a repair will do
• Experience with all major brands — InSinkErator, Waste King, Moen, KitchenAid, and others
• Residential and commercial — from home kitchens to restaurant prep areas under our commercial plumbing services

Areas We Serve

We provide garbage disposal repair and installation throughout Los Angeles County, including Los Angeles, Beverly Hills, Santa Monica, Burbank, Glendale, Pasadena, Culver City, West Hollywood, Winnetka, Manhattan Beach, Redondo Beach, and surrounding communities.

Don’t see your area listed? View our full service area or just give us a call.

Frequently Asked Questions

How do I know if my garbage disposal needs repair or replacement? If it’s under 8 years old and the issue is a jam, leak, or single component failure, repair usually makes sense. Recurring issues or a unit over 8–10 years old often make replacement the more cost-effective choice.

Why does my garbage disposal hum but not spin? This almost always means something is jamming the flywheel. Never reach into the disposal by hand — turn off power at the breaker and call a plumber to clear it safely.

Is it normal for a garbage disposal to leak? No. Leaks usually mean a worn seal, cracked housing, or loose connection, and they won’t resolve on their own — the cabinet damage from an ongoing leak is worse than the repair cost.

Can I install a garbage disposal myself? It’s possible for a straightforward swap, but incorrect electrical connections or improper mounting are common DIY mistakes that cause leaks or trip breakers down the line. A licensed plumber ensures it’s done to code.

How long does garbage disposal repair take? Most repairs are completed same-day, often within an hour once the plumber is onsite and the issue is diagnosed.

Do you repair all garbage disposal brands? Yes — we work on InSinkErator, Waste King, Moen, KitchenAid, GE, and most other residential and commercial brands.

Get Your Garbage Disposal Fixed Today

Don’t let a jammed or leaking disposal turn into a bigger kitchen problem. Hi-Tech Plumbing Services Inc offers same-day, upfront-priced garbage disposal repair across Los Angeles County.

📞 Call (818) 941-6741 — talk to a real plumber now
🛠️ Book your appointment online
📍 20407 Parthenia St, Winnetka, CA 91306
📧 hi_techplumbing@yahoo.com