Residential Construction
Custom Homes & Mountain Residences
From new builds and whole-home renovations to ADUs and high-performance construction, Harris Dewart delivers residential projects crafted for the way you live—and the landscape you live in.
Building or renovating a home in the Colorado mountains is unlike any other construction environment. The terrain is demanding, the weather is unforgiving, and the stakes are personal — you’re building the place your family comes home to.
For more than two decades, Harris Dewart has been the custom home builder across Boulder County, Gilpin County, and the Colorado Front Range — serving Boulder, Louisville, Lafayette, Longmont, Golden, Nederland, Ward, Eldora, and surrounding mountain communities. From ground-up custom homes to whole-home renovations and Passive House and ENERGY STAR® certified builds, we engage early, collaborate with your architect, and manage every trade and timeline so the process feels manageable—not overwhelming.
