The Residential Plumbing Certificate program of study prepares students for entry-level skills positions in the residential plumbing industry. Classes focus on safety, hand and power tools, materials, pipe joining methods, codebook layout, plan and print reading, and trade calculation. Graduates of this program are awarded a certificate. This career training is approved for FREE tuition assistance through our Education 2 Employment program for eligible Iowa residents. If you aren't eligible for the Education 2 Employment program, you can apply to Iowa Western for enrollment as a credit student.