Garbage Disposal Repair and Installation in Northbrook, IL
You don’t realize how essential your garbage disposal is until it stops working—especially on a chilly Illinois evening when your sink is full of leftovers. Whether it’s seized up, dripping water, not powering on, or grinding like there’s gravel inside, we typically fix these issues the same day.
Give us a call at 224-524-1068 and we’ll evaluate your disposal honestly. We’ll determine if it can be repaired or if it’s better to replace it. Factors include the unit’s age, the problem’s nature, and repair costs compared to a new model. A disposal over a decade old with a fried motor usually warrants replacement, while a newer unit jammed on debris might only need a quick fix. We always provide a clear price before starting work.
Besides disposals, we also tackle drain cleaning to clear any clogs in your P-trap or drain line that might be causing backups. If you’re upgrading your kitchen, our kitchen remodeling and faucet and fixture installation services can help tie everything together smoothly.
Our Garbage Disposal Services
Garbage Disposal Repair
The typical issues we handle include a stuck grinding plate that causes a humming sound but no operation (try using the hex wrench under the unit first, but if it persists, we’re here to help), frequently tripped reset buttons, leaks around the sink flange or discharge pipe, worn splash guards, and disposals that run but don’t grind effectively due to worn parts.
We carefully diagnose what’s wrong before suggesting replacement. Many problems are straightforward and cost-effective to repair. When replacement is the smarter choice, we’ll explain why and provide clear price comparisons so you can decide. We repair all recognized brands, including InSinkErator, Waste King (Moen), GE, KitchenAid, and more.
Garbage Disposal Replacement
If your disposal is over 10 years old, leaking from the housing (not just connections), or has a motor that’s burned out, replacing it is usually the best route. We’ll remove the old unit, inspect and clean the drain opening and mounting bracket, swap out any corroded hardware, and install the new disposal. We also manage dishwasher drain hookups and verify electrical connections before testing everything.
Choosing the right horsepower matters: 1/2 HP handles most homes adequately; 3/4 HP suits busier kitchens and helps prevent jams; 1 HP is ideal for large families or heavy use and generally operates more quietly. We can talk through these options during your service call to find the best fit.
New Garbage Disposal Installation
Adding a disposal where none existed before involves more work. We must alter the sink drain to fit the mounting flange, arrange for an electrical outlet or switch installation (usually done by an electrician), connect the dishwasher drain if applicable, and ensure the disposal’s discharge is routed properly. We take care of all plumbing aspects and coordinate any electrical needs, providing a full quote upfront.
Drain Clogs Related to Disposal Use
If your kitchen drain runs slowly or backs up when using the disposal, the issue might lie downstream in the P-trap or drain pipe. Build-up from grease, food scraps, and soap is common. We use professional snaking tools to clear obstructions and check the P-trap and dishwasher drain connection as part of the process. If both the disposal and drain are involved, we address all problems together.
Warning Signs Your Disposal Needs Attention
- Unit hums but won’t grind (likely jammed)
- No sound or activity when switched on
- Grinding or rattling sounds during operation
- Leakage from the bottom housing
- Leaks at sink flange or discharge pipe
- Slow or backed up kitchen drain
- Reset button trips often
- Persistent bad smells that don’t respond to cleaning
- Disposal is over 10 years old
Items to Keep Out of Your Garbage Disposal
- Grease, oil, or fats – these harden and clog pipes
- Stringy or fibrous foods – celery, corn husks, onion skins, artichoke leaves
- Large amounts of starchy foods – pasta, rice, potato peels
- Hard objects – bones, fruit pits
- Eggshell fragments – membranes can wrap around blades
- Excessive coffee grounds – can create sludge in pipes
- Always run cold water during and for 15 seconds after use
Frequently Asked Questions About Garbage Disposals
Not always. Usually, a humming disposal means the motor has power but the grinding plate is stuck. Make sure to switch off the unit. Then, using the hex wrench (often stored taped under the disposal), manually rotate the plate to free it. Never use your fingers—use tongs or pliers to clear debris from the opening. If that doesn’t solve the problem or it recurs, call us at 224-524-1068.
If your disposal is less than 5 or 6 years old and has a clear fixable issue, repairing is usually the best option. But if it’s older than 10 years, has a burnt motor, or is leaking from the unit’s body, replacement is often more cost-effective in the long run. We’ll provide estimates for both so you can pick what suits your needs.
Most disposals last between 8 and 15 years, depending on brand and daily use. Units exposed to heavy food waste, lots of fibrous or starchy scraps, or frequent jams may see shorter lifespans. Popular brands like InSinkErator and Waste King have solid reputations for durability across different price levels.
Yes, in the majority of kitchen sinks. Installing a new disposal requires modifying the drain to fit the mounting hardware and ensuring an appropriate power source, which often means adding an outlet or switch—usually handled by an electrician. We take care of all plumbing involved and provide a detailed quote upfront. It’s a popular upgrade during kitchen remodels.