J to Z has been in business for 25 years, having opened in the Chicago area in January of 1987. We have been cleaning windows ever since, small and large businesses, residentials, construction clean up and industrial. We clean any and all types of windows---and when we are done you will have a "clearer outlook on life" !!! Now located in Milton, Wisconsin, J to Z cleans Monday thru Saturday, from 6am to 6pm in southern Wisconsin and parts of northeastern Illinois. Businesses are set on a schedule, once a week, bi-weekly or monthly. One time cleans are scheduled individually. If you are interested in having us give you that "clearer outlook on life", give us a call at 608-346-3344, or email us at joe@jtozwindows.com, and we will give you a FREE estimate! We look forward to serving you!