These A-List professionals work on a vast range of systems, from residential kitchen fixtures and toilets to massive industrial high-pressure steam pipes and fire protection systems. Their role requires them to be expert blueprint readers, allowing them to accurately map out system layouts and troubleshoot complex leaks or clogs within building structures. To ensure safety and efficiency, they use specialized tools like pipe cutters, threading machines, and welding equipment to bond sections of copper, plastic, or steel.

