Window Installation, Custom Windows & more!

Serving across Marin, Sonoma, San Francisco & beyond

Save Energy Co has been your leading source for door replacement and window installation for over 30 years. We are locally owned and operated, located in Petaluma, CA. Did you know that by simply updating your windows throughout your house you can slash your heating & cooling costs as well as improve your home security? We offer a variety of services such as Window Installation, Custom Windows, Door Replacement, Solar Panels and much more! Whether your job is big or small, let the experts at Save Energy Co take care of you. Call us today for more information!