We Are Illinois's #1 Rated Window Cleaners
See Why Your Neighbors Recommend Flex Window Washing!
My windows have never looked so clean—they’re absolutely sparkling! The team was prompt and professional, making the whole experience wonderful.
Emily Turner
1 month ago
Fantastic service with stunning results! My windows went from smudged to sparkling in no time, thanks to their attention to detail.
Jacob Davis
3 months ago
Couldn't believe how clear and bright my windows look now! The crew was friendly, efficient, and made everything look perfect.
Sarah Mitchell
3 months ago
RainBlock Technology
And Our 3 Step Process
1. Scrub
We use our Flex Max Clean solution with a professional window cleaning wand to scrub away dirt, grime, and debris from the glass.
2. Squeegee
We use a professional squeegee and our streak-free technique to clear away the dirty water, leaving your windows perfectly clean.
3. Detail
With a microfiber cloth, we carefully wipe the edges of the glass and the window frame, ensuring no water spots or drips remain.
WeatherLock Pro.
Our Flex WeatherLock Protection forms a protective layer helping to repel water and dirt, keeping your windows cleaner longer.
Brands Who
Sponsor Us
