DAN THOMSEN, EFFICIENCY CONSULTANT

Dan Thomsen is a licensed home performance contractor (LIC # 932241) specializing in building performance testing and energy efficiency retrofitting. He is a member of The California Building Performance Contractors Association (CBPCA), a certified HERS Existing Home rater through CHEERSÒ, a certified Green Building Professional with Build It Green, and a founding member of Efficiency First, an organization dedicated to increasing the efficiency of homes. As founder of The Building Doctors, Dan offers a complete energy efficiency prescription with a “Whole House Performance Check Up” using building science and state of the art detection equipment. He designs residential treatment plans to prioritize each of the homeowner’s needs and goals while increasing the home’s overall energy efficiency and decreasing their heating and cooling costs anywhere from 20-50%. Dan received a Bachelor of Science from the College of Agriculture and Forestry at West Virginia University and a Master of Science from the School of Forestry at North Carolina State University and has also received a certificate of appreciation from The City of Los Angeles for his volunteer work with planting drought tolerant gardens.