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Garbage Disposal Repair

  • Fast, reliable repairs for all major disposal brands
  • Accurate diagnosis of jams, leaks, and motor failures
  • Same-day service available throughout Greater Minneapolis

Serving Minneapolis–St. Paul with fast Local Repairs

We service all major brands, including InSinkErator, Moen, Waste King, and GE. Most repairs can be done on the spot with genuine replacement parts, so you don’t have to deal with a backed-up sink for long.

A working garbage disposal makes kitchen clean-up quick and easy — but when it jams, leaks, or stops running altogether, it can throw your whole routine off track. Northern Benjamin Franklin Plumbing provides trusted garbage disposal repair, replacement, and installation services for homeowners across the Twin Cities.

Garbage disposals can fail for many reasons — food debris buildup, dull blades, tripped circuits, or worn-out motors. Our licensed Minneapolis plumbers can diagnose the issue fast and restore your disposal to safe, quiet operation. Whether your unit hums but won’t spin, makes strange grinding noises, or constantly clogs your kitchen drain, we have the tools and know-how to fix it properly.

Don’t put up with a clogged, noisy, or leaking disposal. Let Northern Benjamin Franklin Plumbing keep your kitchen clean and your drains flowing smoothly.

Common Signs Your Garbage Disposal Needs Repairs

If you’re not sure whether to repair or replace your garbage disposal, look for these signs:

  • Frequent jams or clogs that can’t be cleared easily
  • Leaks under the sink cabinet or water pooling near the unit
  • Loud grinding or humming sounds
  • Bad odors that don’t go away with cleaning
  • A disposal that won’t run at all, even after resetting

Fixing or replacing your disposal quickly can prevent bigger plumbing issues, like drain backups and pipe damage.


FAQs

My garbage disposal just hums but doesn’t spin. What does that mean?
A humming sound usually means the motor is getting power but the blades are jammed. This can happen from food debris, bones, utensils, or hardened grease. In many cases, it can be cleared quickly — but if the motor overheated or burned out, replacement may be needed.

Why does my garbage disposal keep tripping the reset button?
If you’re constantly hitting the reset button, it may indicate a motor issue, internal wiring problem, or a unit that’s reaching the end of its lifespan. Repeated resets are a sign it should be inspected before it fails completely.

There’s a leak under my sink — is it the disposal?
Leaks can come from several points: the mounting flange, the dishwasher connection, the discharge pipe, or cracks in the disposal housing. We’ll pinpoint the exact source and determine whether a seal repair or full replacement is the better option.

My disposal smells bad even after cleaning it. Why?
Persistent odors often mean food waste is trapped inside the grinding chamber or drain line. In some cases, biofilm buildup in the pipes is the real issue. A professional cleaning or drain service may be needed.

How long should a garbage disposal last?
Most disposals last 8–12 years depending on usage and maintenance. If yours is older and starting to clog, leak, or make excessive noise, replacement may be more cost-effective than repeated repairs.

Can I put coffee grounds, eggshells, or grease down the disposal?
It’s best to avoid grease entirely, as it hardens in pipes. Coffee grounds and eggshells are also common causes of buildup and clogs in Minneapolis homes. When in doubt, scrape food waste into the trash or compost instead.

Is it better to repair or replace my disposal?
If the unit is relatively new and the issue is minor, repair makes sense. If the motor has failed, the housing is cracked, or the unit is nearing the end of its lifespan, replacement is often the smarter long-term investment.

How fast can you fix or replace it?
Most repairs are completed in under an hour once we’re on site. If replacement is needed, we can typically install a new disposal during the same visit.

Do you install higher horsepower or quieter units?
Yes. If you’re upgrading, we can recommend properly sized, quieter models that match your household’s usage and plumbing setup.

Other plumbing Services

Leak Detection & Repair

Hidden leak? Sky-high water bill? We’ll track down leaks fast using advanced tools — no guesswork or tearing up your walls for nothing. Once we find it, our licensed plumbers fix it right the first time, so you can stop worrying about wasted water and surprise damage.

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Drain Clearing

Don’t let slow drains or stubborn clogs disrupt your day. We provide professional drain cleaning using proven tools and safe techniques to clear buildup, remove blockages, and keep wastewater flowing properly—saving you from backups and costly pipe damage.

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Sewer Line Services

A damaged or clogged sewer line is more than an inconvenience—it’s a serious health hazard. From video inspections and hydro jetting to trenchless repairs and full replacements, our team handles every sewer line issue with expertise and minimal disruption to your yard.

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Garbage Disposals

When your garbage disposal jams, leaks, or quits altogether, meal cleanup gets messy fast. We repair, replace, and install dependable disposal units that handle everyday scraps without clogging your pipes—restoring your kitchen’s convenience in no time.

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Sump Pump Services

Protect your basement and foundation from flooding with a reliable sump pump system. We install new pumps, replace worn units, and provide maintenance to ensure your pump works properly when heavy rain or rising groundwater hits.

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Water Heater Services

Get consistent, energy-efficient hot water throughout your home. Our experienced plumbers handle water heater repairs, new installations, and routine maintenance for all tank and tankless models—extending equipment life and cutting your utility costs.

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