Synopsis

On the front porch, general contractor Tom Silva demonstrates to host Kevin O'Connor the process of replacing the decaying wood trim with durable, rot-resistant PVC. Downstairs, plumbing and heating expert Richard Trethewey explains to homeowner Liz Bagley why her aging oil tanks require replacement. The new tanks feature seamless galvanized steel exteriors and interiors of high-density polyethylene, designed to resist corrosion and leaks. Master electrician Allen Gallant shows Kevin the advanta