Electrical Panel Repairs: Upon receiving a report of an inoperable electrical panel emitting a buzzing noise, I conducted a thorough inspection. The root cause was identified as a faulty breaker causing the noise and disrupting the panel's functionality. Swiftly replacing the malfunctioning breaker, I ensured not only the elimination of the buzzing sound but also the restoration of a reliable and safe electrical system. The client was informed about the importance of regular electrical panel maintenance to prevent similar issues.