Exterior window washing typically costs $150-$450 for a standard one- or two-story home, with a national midpoint near $275. Window count, access, glass condition, screens, and local labor rates have the biggest effect on the quote.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Standard home service | $150 | $275 | $450 | About 20-35 accessible windows |
| Per window | $5 | $10 | $20 | Varies by size and access |
| Large or difficult home | $350 | $600 | $1,000+ | More glass, stories, or setup |
What exterior washing costs for a typical home
For outside glass only, a modest single-story home with 15-20 standard windows often costs $100-$220. A two-story home with 25-35 windows commonly runs $200-$450, while large properties with 40 or more windows can reach $500-$1,000 or more. Many companies set a minimum visit charge of $100-$175.
Most quotes assume normal dirt, ordinary access, and standard residential glass. A basic per-window rate is about $5-$12 for ground-level panes and $8-$20 for upper-story or oversized panes. Some cleaners price by pane rather than window, so the estimate should specify how units are counted.
Assumptions: U.S. residential labor, standard glass, exterior-only service, and safe ladder or water-fed-pole access.
How labor, equipment, and screens appear in a quote
Exterior washing quotes usually combine labor with setup and cleaning supplies. The table shows common cost components for a roughly 25-window home; actual quotes may bundle these charges rather than list them separately.
| Quote component | Typical charge | Pricing basis | What changes it |
|---|---|---|---|
| Labor | $100-$260 | $50-$100 per worker-hour | Window count, stories, access |
| Cleaning solution and tools | $10-$35 | $0.40-$1.40 per window | Hard-water treatment, method |
| Screen washing | $2-$5 per screen | Per screen | Removal and condition |
| High-access equipment | $25-$100 | Per visit or setup | Height, ladder or lift needs |
| Travel or minimum fee | $25-$75 | Per visit | Distance and company minimum |
Labor and access account for more of the bill than soap or basic tools. A rough labor calculation is ; for example, 2.5 hours at $70 per hour equals $175 before any separate access or add-on charge.
Window count, height, and glass condition change the rate
Window count is only part of the measurement. A 30-window home with small, easy-to-reach panes can cost less than a 20-window home with large picture windows, divided lites, or difficult landscaping. Clarify whether each multi-pane unit is priced as one window or as several individual panes.
Height and buildup can move a quote sharply upward. Upper floors above 20 feet may add roughly 15%-40% when extra ladder work or specialized poles are needed; a lift can add $150-$500 per day where access is unusually difficult. Heavy mineral deposits, paint, or construction dust may add $2-$8 per affected pane.
Some providers include exterior frames and sills, while others charge extra. Confirm whether the quote covers both sides of the glass, tracks, screens, and storm windows; interior cleaning is commonly priced separately.
Lower the exterior window washing bill through scope control
Ask for a written quote with the window count, pane-counting method, service boundaries, and access assumptions. Comparing at least three local estimates is useful when each contractor prices the same scope. A low per-window rate may not be cheaper if it excludes screens or carries a high minimum visit charge.
Choose only the work needed for the current visit. Exterior-only cleaning avoids paying for interior work, and skipping optional screen washing can save $40-$150 on a typical home. Grouping neighboring homes or combining service with another exterior-cleaning visit may reduce travel or setup charges, if the provider offers a bundled rate.
Remove movable obstacles near ground-floor windows before the appointment and mention locked gates, steep grades, or fragile landscaping when requesting an estimate. Accurate access details reduce the risk of added charges on arrival. Avoid asking crews to use unsafe ladder setups to lower the price.
Regional labor rates shift residential washing prices
Prices tend to be higher in major coastal metros and dense urban markets, where labor, insurance, parking, and travel expenses are elevated. For a comparable home, those markets may run about 15%-35% above a national midpoint. Smaller cities and rural areas may be 5%-20% below it, though long travel distances can erase the savings.
Local quotes matter more than a single national average. In high-cost markets, a 25-window exterior-only visit may land around $300-$550; in lower-cost areas, similar work may fall near $175-$350. These are broad comparisons, not guaranteed local prices, and difficult access can outweigh regional differences.
How many crew hours a 25-window home needs
A two-person crew may finish a straightforward 20-30-window exterior job in about 1-2 hours on site, including setup. Complex layouts, screens, or stubborn spots can extend the appointment to 2-4 hours. A solo cleaner may spend longer, while a minimum service charge still applies even when the work is brief.
Ask whether the estimate reflects crew time or a flat project price. A two-person crew working 90 minutes represents three labor-hours in total, not 1.5. The labor component at $50-$100 per worker-hour would therefore be about $150-$300 before supplies, travel, or other fees.
Screen removal and hard-water stains add separate charges
Screen cleaning commonly adds $2-$5 per screen, or about $50-$150 for 25-30 screens. Screen removal and reinstallation may be included, but bent or brittle screens can require extra handling. Skylights and glass above porches may also carry a surcharge because they need specialized tools or slower access.
Hard-water and post-construction cleanup are not usually part of a standard wash. Mineral stain removal can cost $5-$15 per pane depending on severity, and scraping paint or adhesive may add $3-$10 per affected pane. Ask whether the cleaner will test delicate glass before using abrasives or chemical treatments.
Three example quotes for different window layouts
A small, single-story home with 16 standard windows might receive a quote of $145-$220. At about $7-$10 per window, the price assumes clear access, ordinary dirt, and no screen washing or stain removal.
Window count and access explain the difference between these sample totals. A two-story home with 28 windows, 26 screens, and normal buildup might total $300-$475, including roughly $200-$330 for glass washing and $50-$130 for screens and upper-level access.
A larger home with 42 windows, tall rear elevations, and several hard-water-stained panes might be quoted at $600-$950. That could include $400-$650 for the standard wash, $100-$200 for difficult access, and $50-$100 for treatment. These examples are planning ranges; a site-specific inspection can change the estimate.