Who is responsible for installing and maintaining electrical systems in various buildings?

An electrician is specifically trained and qualified to install and maintain electrical systems in various buildings. Their expertise encompasses understanding electrical circuits, wiring, lighting, and safety protocols. Electricians ensure that electrical systems comply with building codes and regulations, as well as ensuring that they operate safely and efficiently. This involves not just installation but also troubleshooting and repairing issues that may arise within electrical systems.

In contrast, a welder focuses on joining metals and fabricating structures, a carpenter specializes in woodworking and constructing frameworks, and a pipefitter is concerned with installing and maintaining piping systems. Each of these professions plays a crucial role in construction, but the unique skill set of an electrician makes them the appropriate choice for handling electrical systems.