Top 10 Common Mistakes to Avoid for a Successful Remodeling Business In this episode of Remodeling Mastery, host Mark Richardson shares his "Letterman-style" top 10 list of common mistakes that can hurt your remodeling business. Mark Richardson | April 26, 2021 In this episode of Remodeling Mastery, host Mark Richardson shares his "Letterman-style" top 10 list of common mistakes that can hurt your remodeling business. "These are ten mistakes I see in businesses at a high level and a granular level that you can try to avoid," Richard says. "You would be much healthier, happier, and profitable if you made fewer mistakes in the business." He recommends that listeners jot down the mistakes that resonate with them as well as make their own personal list that relates to their unique business situation.