A Denver couple with two young boys is expecting a new baby, and they need more room in their 100-year-old house. Keith rips off the roof and adds a dormer, giving them a new master suite, nursery and a fun bedroom for the boys. He also opens up the ground floor and creates a stunning new kitchen.

An investor brings Keith a Craftsman bungalow flip that another builder started and abandoned. Keith adds Craftsman finishes and triples the home's livable square footage by finishing the basement and adding a second story.

A chef and his wife feel cramped in their 100-year-old Victorian cottage with no master suite and an outdated kitchen. Keith adds a stylish master suite, creates a modern kitchen and gives the unique exterior a bright new face.