Visit
Location and urgency shape the attendance cost.
Cost anatomy
Labour, parts and access shown separately.
A realistic starting point depends on more than the name of the fault.
Parts
Fixture type and compatibility determine materials.
Scope
Concealed pipework or restricted access changes the job.
Tools and fittings
Pipework, fittings and everyday repairs.
A few clear details about the problem help separate a small repair from a wider installation enquiry.