# Garbage Disposal Hums But Will Not Spin | Titan Plumbing & Electric > The switch is on, the motor hums, the sink sits full. What to kill first, when a hex key frees it, and when Tampa garbage disposal repair is a new unit. Canonical HTML: https://www.titanplumbingandelectric.com/blog/garbage-disposal-hums-wont-spin/ ![](/images/shared/hero-bg.webp) # Garbage Disposal Hums But Will Not Spin Plumbing September 2026 ![Kitchen drain and disposal area in a Tampa home](/images/pages/commercial-plumbing-tampa-kitchen-drain.webp "Kitchen drain and disposal area in a Tampa home") A disposal that hums and refuses to turn is jammed or dead. The hum is the motor trying. The impeller is not moving. Do not reach into the splash guard with the switch still live. People search [garbage disposal](/plumbing/garbage-disposal-kitchen/) repair for this after a holiday, a string of celery, or a fork that went in with the plates. The steps below are what to do before anyone arrives. ## Kill power first Flip the wall switch off. If the unit has a cord under the sink, unplug it. If it is hardwired, flip the breaker that feeds the kitchen. Press the red reset on the bottom of the disposer. A tripped overload feels like a dead unit. A hum after reset is a jam, not a breaker. Do not pour chemical drain cleaner into a humming disposal. It sits on the jam, etches the chamber, and makes the next visit worse. ## The hex key under the sink Most units have a hex socket in the center of the bottom. A 1/4-inch Allen key goes there. Turn it both ways until the plate moves freely. If it will not budge, the jam is a bone, a fruit pit, or a utensil. That is a job for a [licensed plumber](/plumbing/), not a longer screwdriver from the top. Once it turns, restore power and run cold water. If it spins and drains, you got lucky. If it hums again, the bearings or the motor are done. ![Kitchen drain under a Tampa sink](/images/pages/commercial-plumbing-tampa-kitchen-drain.webp "Kitchen drain where a humming disposal usually shows up") ## Leak at the flange is a different call A hum with a dry sink and a wet cabinet is often the sink flange or the dishwasher tailpiece, not the motor. Tighten the mounting ring only if you can see the hardware. A cracked housing is a replacement. Grease that packed the kitchen branch will fill the sink even after the disposer spins. That is [drain cleaning](/plumbing/drain-cleaning/) on the line, not another reset button. ## When to call Same-day Monday through Saturday if the sink is standing, the reset will not hold, or water is under the cabinet. Closed Sunday. We do not work overnight. Bring the brand if you can read it. We replace InSinkErator and Waste King units when the motor is gone. We will not sell a new disposer on a branch that is already grease-walled. If the unit is silent and the sink is empty, check the switch and the [GFCI](/electrical/gfci-outlet-switch/) first. If it hums, keep your hand out of the splash guard and call. [Garbage disposal repair](/plumbing/garbage-disposal-kitchen/) in Tampa. (813) 933-8010. License CFC1430231. Need help with this? Talk to a real Tampa dispatcher. Same-day service, flat-rate pricing, A+ BBB rated since 1994. [Call (813) 933-8010](tel:+18139338010) [Request Service](/contact) #### On this page #### Related Plumbing - [![Sewer cleanout in a Tampa yard](/images/pages/south-tampa-plumber-sewer-cleanout.webp)When a Tampa Clay Sewer Line Needs Repair, Not Another Snake September 2026](/blog/tampa-clay-sewer-line-when-to-repair/) - [![Live oak roots in a Tampa sidewalk after rain](/images/pages/drain-cleaning-tampa-oak-roots-sidewalk.webp)Why Tampa Drains Keep Clogging After It Rains August 2026](/blog/why-tampa-drains-keep-clogging-after-rain/) - [![5 Signs of a Hidden Water Leak in Your Tampa Home](/images/blog/5-signs-hidden-water-leak-tampa.webp)5 Signs of a Hidden Water Leak in Your Tampa Home May 2026](/blog/5-signs-hidden-water-leak-tampa/) - [![How to Safely Unclog a Slow Drain (Without Using Harsh Chemicals)](/images/blog/safely-unclog-slow-drain.webp)How to Safely Unclog a Slow Drain (Without Using Harsh Chemicals) May 2026](/blog/safely-unclog-slow-drain/) Need it fixed today? Talk to a real Tampa dispatcher. family-owned, Tampa-based · Same-day service [(813) 933-8010](tel:+18139338010) [Request Service](/contact) ## Find Us in Tampa Our office is at 8407 N Mitchell Ave in Tampa. We serve homeowners and businesses throughout Tampa Bay. Hillsborough, Pasco, and Pinellas counties. [](https://www.google.com/maps/search/?api=1&query=Titan%20Plumbing%20and%20Electric%208407%20N%20Mitchell%20Ave%20Tampa%20FL%2033604)[View on Google](https://www.google.com/maps/search/?api=1&query=Titan%20Plumbing%20and%20Electric%208407%20N%20Mitchell%20Ave%20Tampa%20FL%2033604) Titan Plumbing & Electric - 8407 N Mitchell Ave Tampa, FL 33604 - [(813) 933-8010](tel:+18139338010) - Mon-Sat: Open 24 hours Sun: Closed Need it fixed today? Talk to a real Tampa dispatcher. Same-day service · Flat-rate pricing · A+ BBB [Call (813) 933-8010](tel:+18139338010) [Get Directions](https://www.google.com/maps/dir/?api=1&destination=8407%20N%20Mitchell%20Ave%2C%20Tampa%2C%20FL%2033604)