Introduction: Spark Home Services unique cleaning method and specialized chemicals offer a level of cleaning originally unheard of with this service. Our organic solution not only cleans the windows, but allows us to offer a 60 day guarantee, the longest of any of our competitors. The solution enhances the reflective properties of glass make it shine literally. Along with simple changes to our cleaning process we are always looking to develop new ways to simply the way customers can get in touch with us. We offer online payments, automatic bill pay, email confirmations, and a friendly customer service staff that is always ready to serve.