The answer to 'lifespan of electrical repair' is that the lifespan of electrical repairs can vary greatly depending on the type of repair and the quality of the work. In general, a well-executed electrical repair can last for many years, often 10-20 years or more. However, some repairs may only have a lifespan of 5-10 years, especially if the underlying issue is not fully addressed or if the repair is not done to code.
The key factors that impact the lifespan of an electrical repair include the quality of the materials used, the skill and experience of the technician, and whether the root cause of the problem was properly identified and resolved. Proper maintenance and regular inspections can also help extend the lifespan of electrical repairs. It's important to work with a licensed, experienced electrician to ensure the repair is done correctly and will last.