Who Is ProSource of Knoxville? Call a project just about any type of name (e.g., home improvement, home remodel, home renovation). It could also be a new build or perhaps commercial construction. Regardless of the label, the trusted source for success is ProSource of Knoxville. This is more than a home improvement store. Inside the relaxed environment of our private showroom, you can browse an array of products covering flooring, kitchen and bath. We have a staff of experts. You’ll be teamed with a dedicated account manager who provides personalized service that’s tailored to you and your project needs.