The team at Cottonwood were fantastic. In the end, the project did take a bit longer and was a bit more expensive than we had hoped, but the truth is that Cottonwood was great to work with. They cared about details, cared about us as people, and we will absolutely work with them again in the future on any home renovations or building needs that we have.

I used Cottonwood to rebuild after my home was destroyed by the Marshall Fire. Together we built a home that is energy and water efficient, fire resilient and age in place ready. It was recently certified as meeting PHIUS PassiveHouse standards. Throughout the build they were resposive and paid impressive attention to fit and finish.

We write to recommend Cottonwood Custom Builders with enthusiasm and without reservation. They undertook the difficult task of restoring our house after it suffered pervasive damage from water exposure. Working with Chris Sommers and Calvin Yee was a real pleasure. They explained everything that needed to be done in ways that we could understand and were responsive to all our questions and concerns throughout the 5-month process. They provided supervision of all subcontractors and saw to it that

Local Guide · 26 reviews · 1 photo

We worked with Jeff and the Cottonwood team to build our custom home, including complete renovation of an existing bungalow into a guest house, and new construction of the "main house" on our central Boulder property. The Cottonwood team is professional, reliable, collaborative and of the highest integrity. Their work is super high quality and they are always up to date on the best and most modern building materials and practices. We were especially happy that they are environmentally conscious

The best company all the employees that really good the owner such a good person and really kind

Cottonwood has been a professional, dedicated and skilled contractor to work with. We admire Cottonwood’s expertise in sustainability and green building. We look forward to continuing to work with them.