4 Hour Plumber Courses

If you already hold a Plumbers License Certification from the Wisconsin Department of Safety and Professional Services and require a short course of 4 hours or less, please select any of the courses below.

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You will find the course materials readily available for your viewing, along with instant access to both the online test version and the home study version. Additionally, you can make the payment for the course. All the necessary instructions and materials are conveniently located in the section for easy access. Please note - Printed Book orders will be mailed out the next day.

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