Garbage Disposal Installation & Replacement
California Contractor License #399170
- ●Serving homes since 1976
- ●Same-day service
- ●Licensed and insured
- ●Quality workmanship
Ready when you need us
Garbage Disposal Installation & Replacement services
Garbage disposal installation and replacement covers removal of an existing unit or planning a compatible new disposal at an eligible sink. The work depends on the sink opening, mounting system, drain alignment, dishwasher connection, electrical supply, and cabinet access.
Garbage disposal replacement
If the existing disposal has failed, leaks from the body, or is no longer practical to repair, we can remove it and install a compatible replacement.
New garbage disposal installation
When an eligible sink does not have a disposal, we can add one after confirming that the plumbing and electrical setup can support it.
Disposal selection and sizing
We help match the new disposal to the sink, available space, household use, and existing connections so the selected unit fits the setup.
Connection and startup work
The approved installation can include the sink, drain, dishwasher, and electrical connections, followed by testing for normal operation and leaks.
Our same day service promise
Our fully stocked trucks help us complete eligible, approved work during the same visit. Specialty parts, permits, or added work may require a follow-up.
100% Satisfaction Guarantee
If you are not satisfied with our completed work, we will return and redo work within the approved scope at no additional charge.
What affects disposal selection and installation?
Sink and mounting compatibility
The flange, sink material, mounting assembly, and available cabinet clearance must support the selected unit.
Drain and dishwasher layout
Discharge height, trap alignment, and dishwasher connection affect the plumbing scope.
Electrical readiness
The switch, receptacle or wiring method, and circuit condition must be suitable; electrical corrections are scoped separately when required.
Signs it may be time to plan garbage disposal installation & replacement
The disposal body leaks
A body leak generally cannot be corrected by tightening an external connection and often supports replacement.
The motor has failed or jams keep returning
The unit condition, cause of the jams, repair availability, and compatibility help determine whether replacement is reasonable.
You want to add a disposal to a sink
The plumber checks cabinet space and drain layout; a suitable electrical supply must also be confirmed before installation.
What happens during garbage disposal installation & replacement?
Our plumber follows these steps for garbage-disposal installation or replacement:
- 1. Inspect the sink, cabinet, drain layout, and existing disposal if present.
- 2. Confirm the selected unit and the plumbing and electrical requirements.
- 3. Explain the installation scope and price before work begins.
- 4. Remove the old unit when applicable and complete approved connections.
- 5. Test operation, drainage, and accessible connections for leaks.
Install a new unit or repair the existing disposal?
Install or replace
Appropriate for a leaking body, failed motor, incompatible unit, or approved new installation.
Repair
May be practical for a correctable jam, flange, discharge connection, or serviceable component.
Clear the drain
Needed when the unit works but wastewater cannot move through the connected piping.
Related services: Garbage Disposal Repair
Why choose Mike Diamond for garbage disposal installation & replacement?
We evaluate the service need, explain the recommended scope, and provide pricing before authorized work begins.
Garbage Disposal Installation & Replacement questions
What does garbage disposal installation & replacement include?
Garbage disposal installation and replacement covers removal of an existing unit or planning a compatible new disposal at an eligible sink. The work depends on the sink opening, mounting system, drain alignment, dishwasher connection, electrical supply, and cabinet access.
When should I request garbage disposal installation & replacement?
A body leak generally cannot be corrected by tightening an external connection and often supports replacement.
What affects the cost of garbage disposal installation & replacement?
The price depends on the selected unit, removal needs, sink and mount compatibility, drain changes, dishwasher connection, electrical readiness, and access. We explain the recommended scope and price before authorized work begins.
How do you decide between this service and another option?
Install or replace: Appropriate for a leaking body, failed motor, incompatible unit, or approved new installation. Repair: May be practical for a correctable jam, flange, discharge connection, or serviceable component. Clear the drain: Needed when the unit works but wastewater cannot move through the connected piping.
What information should I provide when scheduling?
Describe what you notice, when it started, which fixtures or equipment are affected, whether the problem is constant or intermittent, and any recent repair, maintenance, or installation work.
