Jon-Don offers a wide range of courses—both in-person and online—taught by the industry's most knowledgeable and respected instructors. From IICRC certification courses to business-building workshops, we are proud to connect professional contractors with the best training to help their business grow.

Click any of the categories below to find the class that best fits your needs. Or click the green button below to jump to our Schedule/Dates list and sort through all classes available at Jon-Don.

Check out these new classes now available at Jon-Don. Click the links to learn more and sign up today!

Below are the classes coming up in the next 30 days. There's still time to sign up and claim your seat. Click the registration button below to complete your registration.

I love the effort and enthusiasm to teach us and the hospitality and kindness of Jon-Don's employees. Also the amount of knowledge I got

One of the most impressive and educationally-packed classes I have every taken. Great content and enthusiasm from the instructor. Made the class come alive.

Jon Don has been my go to supplier since 1995. Classes, equipment, supplies

There was absolutely the energy that was needed to make it an ACTIVE work environment, it was engaging which is so needed for digital classes and gives those who need help engaging that chance. We learned everything, but it wasn’t boring and gave those with attention deficits the chance to disengage. It was fun, innovative, friendly, and I felt like I could interact in a safe environment instead of being quiet like I normally am.

I liked the amount of time the instructor put in to make sure everyone had there best chance to learn and absorb.

My instructor made the entire process fun and exciting while maintaining excellent levels of knowledge and giving real world examples.

Love taking classes there!