TPP#13 - Anatomy of a Service Call (pt.2): Diagnosing
Manage episode 389296742 series 3530111
In this episode, I talk about diagnosing using the 3 vitals. This is one of the most important skills we provide as a professional tradesmen.
Accurately finding the root cause of an issue and providing options for all budgets is what sets us apart from the completion.
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