Maintenance workers are skilled professionals responsible for keeping buildings and facilities in good condition. They perform a variety of tasks, including repairing plumbing, electrical systems, and heating or cooling units. Their work ensures that everything functions properly and safely, which is essential for both residential and commercial spaces. These workers often collaborate with other tradespeople, such as electricians and plumbers, to complete larger projects. They may also conduct regular inspections to identify potential issues before they become serious problems. Overall, maintenance workers play a crucial role in maintaining the comfort and safety of environments where people live and work.