California NRG

With over 12 years of experience, we are proud to be one of California’s favorite home energy efficiency contractors. We are prepared to assist you make your home more energy efficient with home improvements such as, Cool Roofing, Energy Star Air Conditioning, Window, and Solar Panel Installations, Home Insulation as well as garage conversions. 49 million Americans are living on low incomes and solar energy has mostly not touched their lives.