How Much is Professional Window Cleaning?

​​Below is a clear breakdown of what influences our pricing and what most homeowners can realistically expect.

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​​What determines the cost of window cleaning?

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• Number of windows and glass doors: Pricing scales primarily with how many windows and individual panes need to be cleaned. Homes with divided glass, French panes, or large picture windows require more time and precision.

• Accessibility to those windows: Second and third-story windows, skylights, or hard-to-reach areas require specialized equipment and trained technicians, which impacts pricing due to increased labor and safety requirements.

• Glass Condition: Windows with more build up, post construction debris, or hard water stains require additional time and specialized technique beyond standard cleaning

• Service Scope: Interior cleaning and screen services are commonly added with Exterior cleaning for extra cost. It is also common to save when bundling more services.

• Frequency: It is common that multiple cleaning services a year (recommended) earn you lower prices.

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What is the Typical Price Range for a Residential home Exterior Window Cleaning:

​(based on Prism Window Washing's 2025 customers and prices).

• Single Story & Ranch Homes (~1,000 – 2,000 sq ft): $125-180

• Two-Story & Colonial Homes (~2,000 – 3,500 sq ft): $175-225

• Custom & multi-Story Homes (~3,500 – 5,000 sq ft): $225-500

• Estate properties and Large Residence (5,000+ sq ft): $500-1250

These price ranges are estimates only. The most accurate way to determine your cost is with a free, personalized quote based on your home and service needs.

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Get a Free Quote for your Home!