Dr. Energy Saver is the world's largest Energy Conservation dealership network. Our trained and certified technicians specialize in making homes more comfortable and energy efficient by providing comprehensive home energy audits and a broad range of energy saving services including home insulation and air sealing, heating and cooling installation , repair and upgrades, windows and doors replacement, water heaters, and renewable energy upgrades. Dr. Energy Saver certified technicians are trained in our 40,000 square foot training facility, the only one of its kind in the world, providing cutting-edge home energy education, hands-on training, and dealer support. For more information on Home Energy Savings and Home Energy Audits, check out our YouTube Channel! http://www.youtube.com/user/drenergysaver Interested in becoming a dealer? Visit http://www.drenergysaver.com/dealership-opportunities.html