Assist in the installation, repair, and maintenance of HVAC systems.Perform basic troubleshooting and diagnostics on HVAC equipment.Assist in the fabrication and installation of ductwork.Ensure all work is completed in a timely and efficient manner.Maintain a clean and organized work area
assist plumbers as they repair, maintain and install plumbing systems, including unclogging drains, replacing faucets, repairing garbage disposals, and installing new water heaters.