A disposal that is leaking, backed up or smoking needs attention now, and our dispatch answers 24/7. Switch it off at the wall switch, unplug it or flip its breaker, and keep your hands out of the drain opening. Do not run the dishwasher until we look.
We handle emergency garbage disposal repair in Brookline, MA, whether the unit hums, leaks or has stopped completely. Same-day appointments are available when the schedule allows, and you get a clear price before work starts.
Hum, click, drip or backup: what each one means
- A hum with no spin. The blades are jammed by a bone, fruit pit or utensil. The motor is trying to turn and is drawing power.
- Total silence. The overload has tripped or the outlet is dead. Try the reset button on the bottom of the unit before anything else.
- Water under the sink. A loose sink flange, a cracked body, a failed drain gasket or a dishwasher hose. Where the water is coming from decides the repair.
- Sink fills and will not drain. The disposal outlet or the trap beyond it is clogged. Grease and starch are the usual cause.
- Burning smell or smoke. Stop using the unit and cut the power. A seized motor can overheat.
Water under the kitchen sink?
Cut the power, close the stops and call. Dispatch is open at night.
Reset and unjam: what you can do, and when to stop
- Cut the power. Switch off the wall switch and unplug the unit under the sink, or flip its breaker.
- Look, never reach. Use a flashlight and tongs to pull out anything visible. Never put a hand in the opening.
- Turn the blades by hand. Put a 1/4 inch hex key in the socket at the bottom center and work it back and forth until the shaft turns freely.
- Press the reset. The red button on the bottom pops out when the motor overloads. Press it in, restore power and run cold water.
Stop there if the unit still hums, trips again, or leaks. Repeated resets can burn out the motor. Call us rather than force it.
Leaking under the sink: finding the source
We dry the cabinet, run water, and watch each joint with a dry paper towel. A drip at the top points to the sink flange and its gasket or putty. A drip at the side points to the drain outlet or the dishwasher inlet, and a drip from the bottom or the seam means the housing has rusted through.
Flange and outlet leaks are repairs, with a new gasket or tightened mounting ring. A cracked or corroded body cannot be patched, so the unit is replaced. If the leak is in the cabinet wall or floor, we pause and look for a hidden supply problem that mimics a disposal leak, which may need leak detection.
What not to put down a disposal
Grease is the one to remember. It cools in the trap and the sewer lateral and builds up as a plug. Brookline's sewer overflow guidance says to never pour grease down sink drains or into toilets.
The same guidance warns that wipes do not break down in the sewer system and can cause clogs, so do not feed them to a disposal. Also keep out coffee grounds in bulk, rice, pasta, potato peels, bones, fruit pits and fibrous stalks like celery.
Run cold water for 15 seconds before and after use. Heavy grease backups that keep returning may need hydro jetting downstream of the sink.
Repair or replace the disposal
| Situation | Usually | Why |
|---|---|---|
| Jam, tripped reset | Repair | Freed blades and a reset get it running |
| Loose flange or gasket leak | Repair | A new gasket or mounting ring stops it |
| Rusted or cracked housing | Replace | A leaking body cannot be sealed |
| Seized motor or repeated overload | Replace | The motor is worn out |
| No disposal, want to add one | Install | We set the unit, drain and dishwasher line |
Replacement and the drain connection
A new disposal bolts to the sink flange with a mounting ring, then connects to the trap by an outlet tube. Sizes run from about 1/3 to 1 horsepower. Bigger units grind more and hum less, but they need more cabinet room.
The dishwasher drain hose attaches to a small inlet on the side. On a new unit the inlet is blocked by a plastic knockout plug, and leaving it in place sends dishwasher water back onto the floor. We knock it out and install the hose with a clamp and an air gap or high loop.
We connect the unit to an existing outlet or switch. New circuits or wiring are electrician work, not ours. Disposal replacement is plumbing work, and your plumber pulls the permit where one is required.
While you wait
Power off
Switch and breaker. Do not run the unit to test it.
Close both stops
If water is leaking, close the two valves under the sink. If they stick, shut the unit main.
Skip the dishwasher
Its drain hose empties into the disposal, so a blocked unit sends water backward.
Clear the cabinet
Pull out cleaners and bags so we can see every joint.
What sets the price of a disposal job
A freed jam and a new disposal with a dishwasher reconnection are very different visits. These factors set the number.
- Repair or replacementFreeing blades or a gasket is a short visit. A new unit adds the disposal itself, the mounting ring and a longer install.
- Motor sizeA larger horsepower unit costs more and needs room in the cabinet.
- Drain conditionGrease in the trap or the line beyond adds cleaning work.
- Dishwasher and wiringA reconnected dishwasher line is part of the job. Electrical changes are separate.
- Time of the callLate-night dispatch works the same as daytime. Any after-hours amount is stated before work starts.
Water from a leaking disposal that soaks cabinets or flooring may fall under a homeowner's or renter's policy. Wear on the unit itself usually does not. Check with your insurer.
Want your real number? Call (617) 752-0573.
Garbage disposal questions in Brookline
Yes. Dispatch answers 24/7. We send a technician for leaks and backups as the schedule allows.
A jam that has been reset and holds can wait for a same-day appointment when available.
The blades are jammed. Cut power, then free the shaft with a 1/4 inch hex key at the bottom center and press the reset button.
If it hums again, call us. Do not keep resetting it.
The outlet or trap is blocked, usually with grease and starch. The sink basin and dishwasher drain through the same line.
A clog past the trap is a drain cleaning job.
Often yes. Brookline's median home dates to 1938, per Census ACS data, so older kitchen drains are common. A narrow or old drain line backs up faster, so we check the trap and line before we install.
If the line is cracked or sagging, we tell you before we set the unit.
Yes. We take calls in Newton and in Boston neighborhoods such as West Roxbury as the schedule allows.
Clearing a drain does not need one. Replacing a disposal is plumbing work, and homeowners cannot pull plumbing permits in Brookline. Your plumber pulls the permit where one is required.
Disposal dead or leaking?
Call dispatch and we will tell you whether it needs repair or replacement.