Klopf Architecture brings the outside in. The firm creates warm, modern designs that admit natural light and allow openness to nature. Klopf Architecture's primary goal is to create spaces people love to inhabit. Specializing in new warm, modern net-zero energy houses, we are widely recognized for our work remodeling and adding to mid-century modern and Eichler homes. We believe in bringing these wonderful homes back to life for another generation to love, or creating new, green modern homes that provide the same level of warmth and connection to nature that follow a similar philosophy. Doing business in the Bay Area and Hawaii for more than 20 years, Klopf Architecture has developed designs for new, modern, green or net-zero energy homes and more than 300 mid-century modern home remodels and additions.