A plumber must have the ability to perform dirty work, they must know how to use several equipment, and they have to be ready to carry out their projects artfully. Find out about all of the labor involved in being a plumber with aid from a plumber and HVAC tech in this free of charge video on plumbing. Skilled: Shawn Kenny Bio: Shawn Kenny is a certified plumber and the lead HVAC tech with his household company, Westfall Plumbing & Heating. Filmmaker: Dan Kenny