Common warning signs
- Unit hums but does not spin
- Leak under the sink
- Persistent odour
- Slow drainage
Common causes
- Jammed grinding components
- Internal corrosion
- Failed seals
- Improper drain or dishwasher connection
Our service process
Inspect
We inspect the fixture, piping, drainage, and surrounding area.
Explain
We explain the likely cause and suitable options.
Complete
The approved repair or installation is completed carefully.
Test
We test operation, drainage, pressure, and leaks.
Why choose Richmond Tech
Clear communication
The issue and recommended work are explained before proceeding.
Professional workmanship
Repairs and installations are completed carefully with appropriate materials.
Thorough testing
The completed plumbing is tested before the service call is closed.
