1- Repairing and maintaining plumbing systems, replacing defective washers. 2- Replacing or mending broken pipes, sanitary and water pipe extension. 3- Pipe cutting and installation of plumbing systems and components. 4- Clearing Debris and opening clogged drains. 5- Locating and marking the position of pipe installations, connections passage holes. 6- Assembling pipe sections, tubing and fittings, bathroom renovation. 7- Installing and repairing water heaters, refurbishing & cleaning all types and sizes of water storage tanks and reservoirs. 8- Fill pipes or plumbing fixtures with water or air and observe pressure gauges to detect and locate leaks. 9- Plumbing drain leaks, repairing and troubleshoot leakage of all types.