Current Journeyman plumber license. Basic plumbing installations or repairs, such as replacing faucets or installing water lines. Strong eye-hand coordination; the physical ability to crawl, crouch, and kneel for long periods of time; and effective customer service skills. Work on both residential and commercial plumbing systems. Repairing and replacing plumbing fixtures. Replace washers and rubber gaskets in faucets and showerheads or replace entire fixtures. Install and repair garbage disposals, water softeners, water heaters, and dishwashers. Run copper, steel, and plastic PVC water pipes for sewer lines, drainage systems, and other plumbing systems. Cut and thread lines, use compounds to seal connections, connect valves, and solder pipes as needed. Bend pipes to fit specific angles using a pipe-bending machine. Use various methods to detect leaks, determine problems with disposals or dishwashers, and read pressure gauges to measure accurate water pressure. Determine which parts need to be replaced, write up estimates, and discuss repairs and costs with home and business owners. Regularly check systems to ensure proper operations. Inspect toilets, sinks, dishwaters, and other appliances for leaks, replace worn gaskets and O-rings, unclog drains, monitor systems for pressure loss, and adjust water pressure as needed. Unclog drains, toilets, etc.