[W]e offer comprehensive solutions for conserving energy including: home energy assessments, energy usage reports, air sealing, insulation, windows, solar, heating and cooling systems, renewable energy options, energy education, and return on investment coaching for retrofits and energy upgrades. EES is registered with the Department of Consumer Protection. We are licensed, fully insured, and employ BPI certified building analysts. We use only state-of-the-art diagnostic testing equipment to identify sources of energy loss in your home. Our combination of certified staff, customer service skills, management strengths, and professional relationships gives our company the ability to deliver quality comprehensive services.