Enquiry preparation
Cooker: agree who can authorise the request
For a cooker enquiry: Establish ownership, the person approving work and who can provide entry. Keep those arrangements with the service address so a technical enquiry is not delayed by missing authority.
We agree suitable work and arrangements for your actual appliance.

For the appliance you actually own
Identify the hob, grill or oven involved and whether the appliance is electric, gas or dual fuel. Gas work is considered individually; this is not an offer of gas conversions or AGA repairs.
Why this belongs in the enquiry
The cooker reference, fitting and observation allow a more specific discussion. They do not establish a failed part or guarantee a repair.
Before arranging a visit
Confirm suitable work, proposed charges and access with the team. An enquiry notebook is preparation, not a reserved visit.