Peterssen/Keller Architecture is a full-service architectural firm that specializes in award-winning homes, lofts, cabins and boutique commercial projects. Our collaborative, client-focused design process results in unique residences that are as distinct as their owners. As residential architects and designers, we integrate sustainable design practices into every project, from small additions to LEED-certified new homes, finding solutions that merge environmental thinking with exceptional design. At Peterssen/Keller, every client is our passion, and every project is an opportunity to create a home crafted to last a generation.