McAlpine Food-waste disposal · your observations
Look below the sink for the actual unit name.
The sink badge may not identify the motor unit. Record the disposer label, switch arrangement and whether it hums, stops, leaks or makes an unfamiliar sound.
It hums without doing its usual work
Stop running the disposer. The motor or a restriction may require assessment, but never reach into the chamber with hands or tools. Identify the unit rather than buying a part from a generic symptom.
A sound has changed
Explain whether the sound starts immediately or at a later stage, using words such as buzz, scrape, tap or rattle. Burning, smoke or uncontrolled movement mean stopping use, not making a demonstration.
When another person noticed it first
Retain their description of the setting and result rather than replacing it with a guessed cause. The original observation can help establish the sequence.
If the symptom has returned
Mention whether previous work was carried out and what changed afterwards, using dates or documents you actually have. A similar symptom does not necessarily share the same cause.
The McAlpine reference
Retain the complete McAlpine label and product ending, with the actual appliance type. A badge can cover different or historical products; it does not confirm current production, parts stock or acceptance of all models.
At your Lee address
Give the full service postcode and describe the actual fitted access in Lee. SE12 is a broad postal reference. This guide does not establish a separate branch, service boundary or agreed attendance.
Discuss the proposed work
Call 0800 037 4915 with the model and sequence of events. Suitable work, charges and a Monday–Thursday appointment are checked for the individual request.