Choosing a beautiful entry door is an exciting part of any home improvement project, but proper installation is what helps that door perform as it should for years to come. At Suburban Wholesale & Supply, we believe contractors deserve access not only to trusted products, but also to the training and support that makes every installation smoother.

This video features an interview with one of the Therma-Tru class instructors, along with conversations with factory-trained participants. The training highlights the importance of product education, proper installation techniques, and the value of learning directly from experienced professionals.

Our goal is to make the process of installing a Therma-Tru door as easy and stress-free as choosing the door itself. These easy-to-follow classes are designed to help both newer installers and experienced professionals improve their skills, avoid common issues, and deliver better results for homeowners.