Avsnitt 24

The crew visits Coloma, California, where the Gold Rush began in 1848, to see Sutter's Mill and try their hands at panning for pay dirt. At the house, a break in the rainy weather means the crew can put up the new redwood siding, while inside Richard Trethewey helps plumber Jeff Deehan retrofit a vintage lavatory with a modern mixing faucet . Homeowner Laurie Ann Bishop shows us the transforing effect of the new windows in the chapel, and an energy consultant demonstrates their heat-retaining capabilities with a thermographic camera. In the basement, Richard discusses the new heating plant (a combination boiler and hot water tank) and the manifold system that will control the building's radiant floor heat . Our host accepts delivery of the church's custom exterior doors, and a cleverly disguised garage is installed.