Host Steve Thomas arrives at the Winchester house to find a surpirse in the backyard: the house to the rear is fully exposed now that the neighbors have cut down additional hemlocks. A few miles away, master carpenter Norm Abram takes a look at a real estate development success story - a 1950's ranch has been torn down and replaced by a brand new Colonial Revival handcrafted to feel like an old home. In the Winchester basement, general contractor Tom Silva shows Norm and Steve the adjustments made to help reroute traffic around the future media room instead of through it, and chimney specialist Mark Sucaub uses a centrifugal hammer to break up the ailing chimney's old flue.