Kevin and Roger meet landscape architect Stephanie Hubbard to review her latest plan for the property, which features the rural simplicity of open spaces, low stone walls, hedges, and a few new elm trees. Richard installs a new 2,000-gallon dual-compartment septic tank and formulates a plan for the rough plumbing. Norm meets architect Jeremiah Eck to learn how his modern window selections will update the New England farmstead vernacular. In Park City, Utah, Kevin visits a house that's all about windows, and a whole lot more. Tom brings in specialist Kevin Kirkland to treat the new construction with a non-toxic borate solution to protect against future insect infestations.