For their final takeover task, Ben and Erin help heal the tornado-damaged part of Wetumpka by breaking ground on a farmers market overlooking the Coosa River. Then, Jasmine Roth and Ty Pennington pitch in to restore a 130-year-old landmark's former glory.

In new and exclusive interviews, Ben and Erin reveal a step-by-step guide to small town revitalization. From choosing the right color for Main Street to celebrating the town's history, they spill the renovation secrets they've been storing for a decade.