EXTERIOR MAINTENANCE
How Much Does Window Cleaning Cost?
Estimate window cleaning service cost per window — with the free calculator and what affects the price.
Clean windows brighten every room and protect the glass from hard water and grime buildup. The price depends on window count, size, stories and access. This guide covers the cost per window and a calculator.
THE SHORT ANSWER
The short answer
Window cleaning runs $10–$18 per window or $4–$8 per pane. A small home (10–15 windows) costs $150–$275; a medium home (20–25 windows) runs $250–$450. Two-story windows cost more.
How it's priced
Most pros price per window: $10-$18 for standard residential windows, or $4-$8 per pane. Hourly rates run $45-$75. Small homes with 10-15 windows cost $150-$275; medium homes with 20-25 windows run $250-$450.
- Per window: $10–$18
- Per pane: $4–$8
- Small home (10–15 windows): $150–$275
- Medium home (20–25 windows): $250–$450
What adds to the price
Two-story windows need ladders or poles and cost 30-50% more. Screens, tracks, sills and hard water stains are usually extras. Post-construction cleanings and heavily soiled glass run hourly instead.
Indoor and outdoor
Standard quotes include both faces of the glass. Ask if frames, sills and screens are included — many companies add them as line items. Scheduling every 2-4 months keeps glass streak-free and prevents buildup.
Try the calculator with your windows
Enter the number of windows, base price per window and cleaning per window to see the total.