Howard Building Science was founded in 2006 to provide Green Building Consulting and Home Performance Contracting in the Piedmont and Foothills of Western North Carolina. We offer Home Energy Ratings for ENERGY STAR certification, as well as Green Appraisals and Mortgages. We offer Energy Modeling, Air Leakage and Duct Leakage testing for North Carolina Energy Code compliance. We also offer Energy Audits and Healthy Home Inspections to improve the comfort, energy efficiency and indoor air quality of existing homes.