The short answer
Wonkeeland’s pricing structure
$89 first-appliance diagnostic
Leon inspects and tests the appliance to identify the most likely immediate failure. The diagnostic is a separate, non-refundable professional service. It is not waived or applied to the repair.
$45 additional-appliance diagnostic
If you have another eligible appliance diagnosed during the same service trip, its diagnostic charge is $45. Mention every appliance when scheduling so enough route time can be reserved.
Repair labor, parts, and tax
Most repairs use a $90 one-hour labor minimum. Parts, sales tax, the diagnostic charge, and any additional labor required for a more involved repair are separate. You receive the complete repair price before authorizing parts or labor.
No blank check: paying for a diagnosis does not obligate you to approve the repair. You can use the confirmed failure and quoted price to make an informed repair-or-replace decision.