The answer to 'how much is troubleshooting upgrade' is that the cost can vary widely depending on several factors. Troubleshooting and upgrading electrical systems in a home typically involves an hourly rate for the electrician's time, plus the cost of any materials or parts needed.
Some of the key factors that influence the cost include the complexity of the issue, the age and condition of the electrical system, the accessibility of the problem area, and the electrician's experience level. Homeowners should expect to pay anywhere from $75 to $150 per hour for a professional electrician's services, with the total project cost ranging from a few hundred dollars for a simple fix up to several thousand for a more extensive upgrade.