Tommy and Jeff work on the main staircase at Jeff's shop and bring it to the house to install; at the Idea House, Kevin looks at new clapboard siding technology; Richard sees how a furnace is built and sees one being installed at the project house.

Tommy teaches the new apprentices to frame a deck; Jeff's crew frames the exterior flair detail; Jenn learns about Westerly granite; Jeff teaches the apprentices to install a window; Richard and Jeff look for a path for the drain stacks.

Created by viewer demand, the series is a spinoff of "This Old House" and answers specific remodeling questions that viewers send in. The cast includes host Kevin O'Connor, general contractor Tom Silva, heating/plumbing master Richard Trethewey and landscaper Roger Cook, who spend the hour focusing on various topics for the do-it-yourself homeowner.

Bathrooms serve a purpose in people's homes but they don't always look nice. Licensed contractor Matt Muenster hopes to change that by renovating homeowners' bathrooms. In the same vein as "House Crashers" and "Yard Crashers," Muenster surprises homeowners while they are shopping for home improvement supplies and identifies a bathroom challenge. He then follows the homeowners to their house and tackles the bathroom overhaul.

If you're lucky enough to run into an HGTV/DIY Network personality while shopping for grass seed, don't run the other way. The happenstance could be your ticket to a brand new backyard. Licensed landscape contractors search home improvement stores for weekend warriors who could use a pro's expertise. Willing participants are then followed home to commence the "crash" -- for two days, the landscape pro and his team of contractors and artisans completely remake the drab backyard into a relaxing retreat worth thousands of dollars. Ahmad Hassan, Matt Blashaw and Chris Lambton alternate as hosts.