This Golden, Colorado renovation transformed a single-story home through a thoughtfully executed second-story addition and full main-level remodel. The project added a new upper level with a primary suite, additional bedrooms, and bathrooms, while reworking the lower floor to support improved circulation, structural integrity, and everyday livability. Designed and built to integrate seamlessly with the existing home and surrounding neighborhood, this project reflects Prenvalley Builders’ expertise in complex vertical additions and whole-home renovations.