A plumber installs, maintains, and repairs water, drainage, and gas systems in residential, commercial, and industrial settings. They work with pipes, fixtures, and appliances like sinks, toilets, and water heaters. Plumbers also troubleshoot issues, adhere to safety regulations

An electrician installs, maintains, and repairs electrical systems and equipment in various settings, including homes, businesses, and factories. They work with wiring, lighting, control systems, and other electrical components, ensuring safety and functionality.

A carpenter is a skilled tradesperson who works with wood and other materials to construct, install, and repair structures and fixtures. Their work includes building frameworks, installing cabinetry, crafting furniture, and completing various other construction and renovation projects.