Air purification, surface and water purification and sanitizing, solar energy contractor in Royal Oak MI and serving Metro Detroit. Energy Efficiency Experts was founded in 2015 and is a locally owned and trusted company that is family operated. We specialize in renewable energy and eco efficiency for your home or business (or both), and have consulted in many of the major renewable energy markets across the USA. We operate under a proven and guiding principle that our client’s health and wellness is primary. We are also energy consultants, and will make recommendations about renewable energy and eco efficiency products that best suits for a healthier indoor living environment, better water, and better living space free of toxins.