How Much is Professional Window Cleaning?

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

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): $150-180
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.

Confirm your home's cost

What determines the cost of window cleaning?

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.

Confirm My Home