Window Washing at a 3-story house in Wilmette on Oakwood Avenue. 110 windows cleaned. Completed by our Northbrook team.
Wilmette's older residential blocks carry a certain density of mature canopy, and by late season the glass on a three-story house can accumulate layers that go beyond ordinary dust — pollen film, leaf tannins, and whatever lake-effect grit drifts in from the east. This home presented all of it across 110 windows split between French-style divided-light units and standard double-hungs, running from the ground floor straight up through three full stories. The scale of the job was the thing to organize around from the start.
We worked the house inside and out, taking each elevation methodically to keep track of where we were on a structure that tall. The French-style windows got careful attention around the muntin grids, where grime tends to collect in the glazing bars and corners. The double-hungs were handled in sequence — frame wipe, sash cleaned on both faces, track cleared. Alongside the glass, 85 screens came off, went through a full wash, and were reinstalled before we moved on. At 110 windows across three stories with screens, it was a full day's work done in order, nothing skipped.
Crew on this job
Andrew
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This property is served by our Northbrook office. Same-day and next-day appointments often available.
Call (847) 297-4492Showing the home's condition before our team arrived, and the result after the window washing was complete.
Before
After
Our Northbrook crew filmed this window washing on site at a 3-story house in Wilmette, IL.
You'll see the workflow across all 110 windows cleaned — interior and exterior approach, screen and frame detail, the rhythm of how we work through a property like this without leaving a mess.
Watch on YouTube2970 Maria Ave Suite 229, Northbrook IL 60062
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Common questions from Wilmette homeowners researching Window Washing.
This 3-story, 110-window job in Wilmette came out to $2,255, which works out to roughly $20 per window including interior and exterior cleaning plus 85 screens. For similarly sized homes in the Wilmette area, full-service window washing on a large house typically runs between $1,800 and $2,500 depending on window count, type, and accessibility.
A job this size — 110 windows cleaned inside and out across three stories — generally takes a crew a full day to complete properly. French style and double hung windows both require careful attention to divided panes and sashes, which adds time compared to standard picture windows.
On this project we cleaned all 110 windows interior and exterior, covering both French style and double hung units throughout the home. We also cleaned all 85 screens, wiping them down so they don't push dirt back onto freshly cleaned glass the next time it rains.
We clean all windows on a 3-story home, not just the reachable ones — this job included every window on all three floors, inside and out. Our crews use extension equipment and ladders rated for that height, so no window gets skipped regardless of how high it sits. For a quote, call our Northbrook team at (847) 297-4492.
Served by our Northbrook office — same and next-day appointments often available
Professional window washing, gutter cleaning & power washing across Chicago and suburbs since 2003.
