The answer to 'lifespan of troubleshooting' is that the lifespan of troubleshooting can vary greatly depending on the complexity of the electrical issue and the experience of the technician. In general, troubleshooting an electrical problem in a home can take anywhere from a few minutes to several hours, or even multiple visits, to properly diagnose and resolve.
Troubleshooting involves a systematic process of identifying the root cause of an issue, which can include testing components, checking wiring, and isolating the problem area. The time required for this process depends on factors such as the age and condition of the electrical system, the accessibility of components, and the technician's familiarity with the specific problem. Experienced electrical technicians are often able to troubleshoot and resolve issues more efficiently than those with less experience.