How Much to Charge for Window Cleaning in Washington?2026 Statewide Rates & Calculator
With 7.6M residents and a 64.4% homeownership rate, Washington has approximately 4,903,991 potential window cleaning customers. Clients here value reliability and quality, creating room for pros who deliver both. Demand for window cleaning stays steady throughout the year, making income more predictable. Washington rates run about 14% higher than neighboring Idaho - useful context if you serve clients near the border.
What You Need to Know About Window Cleaning Pricing
Industry Reality
Window cleaning is one of the few service businesses where startup costs are genuinely low - $200-400 for a quality squeegee kit, a few microfiber towels, and a bucket gets you started on residential work. But scaling past $50K/year in revenue requires water-fed pole systems ($1,500-3,000) and a reliable vehicle. The average residential job is 15-25 windows and pays $150-300. Interior-and-exterior combos command a 40-60% premium over exterior-only. Track cleaning adds another $3-5 per window and takes 30 seconds each. Commercial storefront routes are the bread and butter of established operators - a strip mall with 8 storefronts paying $40-75/month each generates $320-600 in recurring monthly revenue with about 90 minutes of work every two weeks.
Pricing Strategy
Price per pane for residential work: $4-8 per pane exterior-only, $7-12 per pane inside and out. French windows and divided-light panes get charged per individual section, not per frame - a 6-pane French door is 6 panes, not one window. For commercial storefronts, charge per visit: $5-10 per standard storefront panel depending on frequency. Weekly service gets the lowest per-visit rate, monthly gets the highest. High-rise and ladder work above two stories needs a 25-50% surcharge for the added risk and time. Construction cleanup (post-build window cleaning) pays $8-15 per pane because of paint overspray, stucco dust, and adhesive removal. Minimum service call should be $75-100 - driving to a house for three windows is not worth it below that.
Mistakes to Avoid
Quoting "per window" without defining what a window is will create arguments. A bay window with five sections is not one window. A sliding glass door is not one window. Define your pricing unit clearly: pane, panel, or opening, and put it in writing. Using dish soap or ammonia-based cleaners on windows leaves a film that makes them dirty faster, which sounds like repeat business but actually kills referrals. Use professional-grade squeegee solution or a few drops of Dawn in a gallon of water. Skipping the hard water stain assessment is expensive - mineral deposits from sprinklers require acid treatment and can double your labor time. Charge separately for stain removal or you will lose money on every house with an irrigation system. Not upselling screen cleaning, track cleaning, and sill wipe-downs leaves $50-80 per job on the table every single visit.
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Average home: 12-20 windows
Suggested: $50/hr based on Washington wages
Insurance, supplies, marketing
Your Pricing
Recommended Price
Range: $161 - $196
$11.93/window - 2.1h estimated
Cost Breakdown
Washington Window Cleaning Market Intelligence
Pricing models, earning potential, and market comparison for window cleaning in Washington.
Window Cleaning Pricing Breakdown
| Pricing Model | Low | Typical | High |
|---|---|---|---|
| Per window | $4 | $9 | $13 |
| Per pane | $2 | $5 | $7 |
| Whole house (15-25 windows) | $165 | $275 | $385 |
| Commercial (per pane) | $3 | $6 | $9 |
Prices adjusted for Washington cost of living (110% of national average).
How Much Can You Earn Doing Window Cleaning in Washington?
Estimates based on Washington average rates. Actual income varies by experience, efficiency, and client mix.
Washington vs Other Markets
| Market | Hourly Rate | COL | Demand |
|---|---|---|---|
| Washington | $50/hr | 110% | very high |
| National Average | $45/hr | 100% | - |
| Idaho(neighbor) | $43/hr | 96% | high |
| Oregon(neighbor) | $50/hr | 110% | high |
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Washington Licensing Requirements
- •State business license required from Department of Revenue
- •No contractor license for maintenance services
- •Workers comp through state L&I
- •Seattle has specific requirements
This information is provided as general guidance only. Requirements may change and vary by locality. Always verify current requirements with state and local licensing authorities before starting your business.
Washington Window Cleaning Business Tips
Local insights for running a successful window cleaning business in Washington
Tech industry wealth (Seattle, Bellevue) supports premium pricing.
Rain makes winter window cleaning difficult. Focus on interior services.
Wildfire smoke (August-September) creates post-season exterior cleaning demand.
Key Insight: Washington's wet climate creates year-round exterior maintenance demand — embrace it.
Window Cleaning Demand in Washington by Month
Plan your year around seasonal demand patterns.
Offer 10-15% off-season discounts to maintain a steady client base.
Frequently Asked Questions
How much should I charge for window cleaning in Washington?
In Washington, window cleaning rates range from $40-$75/hour, with an average of $50/hour. Washington's cost of living is 110% of the national average. Major cities like Bellevue command higher rates ($72/hr), while smaller markets like Spokane average $43/hr.
What's the Washington average for window cleaning services?
The Washington statewide average for window cleaning is $50/hour or approximately $150-$250 per job. This reflects Washington's 110% cost of living index relative to the national baseline.
Which Washington cities have the highest window cleaning rates?
In Washington, Bellevue has the highest window cleaning rates at around $72/hour due to its 160% cost of living. Other high-rate areas include Seattle, Spokane, Tacoma.
Do I need a license for window cleaning in Washington?
Washington licensing: State business license required from Department of Revenue No contractor license for maintenance services Workers comp through state L&I Seattle has specific requirements This information is provided as general guidance only. Requirements may change and vary by locality. Always verify current requirements with state and local licensing authorities before starting your business.
Is Washington a good market for window cleaning businesses?
Washington offers a strong market for window cleaning with rates averaging $50/hour. The state's 110% cost of living index supports sustainable pricing. Top markets include Seattle, Spokane, Tacoma.
Based on
BLS Wage Data
Coverage
50 States + 250 Cities
Updated
March 2026
Adjusted by
Census Bureau COL
Window Cleaning pricing data for Washington is calculated using U.S. Bureau of Labor Statistics wage data, Census Bureau cost of living indices, and state-level economic indicators.
Data Sources:
- U.S. Bureau of Labor Statistics
- Washington Labor Department
- U.S. Census Bureau
Last updated: March 2026