Signs You Need Garbage Disposal Installation
If you're experiencing any of the following, it's time to schedule service with a licensed plumber in Sterling Heights:
Disposal humming but not spinning (jammed motor)
Disposal leaking from the bottom or where it connects to the sink
Disposal not turning on at all
Persistent grinding noise even after clearing
Replacing a kitchen sink and wanting a new disposal unit
What's Included
Here's what to expect when you call us for garbage disposal installation in Sterling Heights:
Diagnosis to determine if repair or replacement is appropriate
Safe disconnect and removal of the old unit
New disposal installation with proper mounting flange
Drain connection and dishwasher knockout if applicable
Leak check and operational test
Our Garbage Disposal Installation Process
From first contact to completed work, here's how we approach every garbage disposal installation service call:
Diagnose the Issue
We determine whether the disposal can be repaired or if replacement is the better option based on age and fault type.
Select the Right Unit
We recommend an appropriate horsepower rating for your household's usage if replacement is needed.
Disconnect Safely
Power is turned off at the circuit breaker before any work begins on the existing unit.
Install and Connect
The new disposal is mounted, the drain connections are made, and the dishwasher knockout is removed if applicable.
Test Thoroughly
We run water, test grinding, and check under the sink for any drips before finishing.
Related Plumbing Services
Garbage Disposal Installation FAQs
Fibrous vegetables (celery, artichokes), grease and cooking oils, coffee grounds in large amounts, pasta and rice that expand, and bones or hard shells should never go in a disposal.
A humming disposal that won't spin has a jammed impeller. Use the hex wrench in the bottom of the unit to manually turn it free — but if it won't free up or the problem recurs, replacement is usually more practical.
Most disposals last 8–15 years. Budget models wear out faster; higher-HP stainless steel units last longer with proper use.
Yes. A garbage disposal requires a switched or direct outlet under the sink. If one doesn't exist, an electrician needs to add one before installation.
Yes. Most disposals mount on one side of a double sink, with the other drain connecting through a separate P-trap. We handle the drain configuration as part of the installation.