Practical preparation
Vacuum cleaner: a useful symptom record.
For your vacuum cleaner enquiry, write down what happened during the last ordinary use, what still works and which function changed. Keep observations separate from a suggested replacement component.
Suitable work, charges and Monday–Thursday visits confirmed individually.

Apply this to your vacuum cleaner
Identify corded, cordless or robot format and the actual product reference. Vacuum enquiries are subject to model and requested-work confirmation, not blanket acceptance of every small appliance.
Keep the product and request together
The label, fitting and observed change describe the specific product. Send only information relevant to the enquiry; an old front-panel range name alone can be incomplete.
Know what this preparation does
Preparing notes helps the team understand the request. It does not reserve an appointment, confirm a particular part or authorise charges. Work and visits are agreed individually.