General contractor Tom Silva installs new red cedar clapboards on the oldest part of the house using a story pole to match the coursing of a later addition. Then, plumbing and heating expert Richard Trethewey arrives to help remove some existing plumbing that's in the way of the new kitchen. Meanwhile, landscape contractor Roger Cook installs a new horseshoe-shaped asphalt driveway that will later be topped with a rustic finish to make it look like a stone driveway, without the mess or the maintenance. Then, Richard shows host Kevin O'Connor how he's solving a rough plumbing problem by using a wet vent in the downstairs powder room.