Window cleaning typically costs $8–$40 per window, depending on the size, condition, and accessibility. While often viewed as a simple chore, proper cleaning helps prevent buildup that can affect visibility and long-term window performance.
In this guide, we break down what drives window cleaning costs, when to hire a professional, and how to decide between do-it-yourself (DIY) and professional service, with insights from window-cleaning expert Garry Jalowka.
Key Takeaways
- Window cleaning typically costs $8–$40 per window, but total pricing can vary significantly depending on the scope of the job.
- Regular cleaning helps prevent buildup that can damage glass and extend the lifespan of your windows.
- Adjusting the service scope and maintenance frequency can reduce long-term window cleaning costs more effectively than choosing the lowest upfront price.
Get Estimates from Window Experts in Your Area
Compare quotes from local pros
How Much Does Window Cleaning Cost for Your Whole House?
The cost of window cleaning for your whole house costs an average of $100–$500. The window cleaning cost varies based on the number, size, and type of windows in your home.
| Number of Windows | Average Cost |
|---|---|
| 5–6 | $100–$120 |
| 8–10 | $160–$200 |
| 13–15 | $260–$300 |
| 18–20 | $360–$400 |
| 23–25 | $460–$500 |
Note: The cost data featured in this guide is based on estimates from Fixr and HomeGuide, unless otherwise noted.
Which Factors Affect Window Cleaning Costs?
Professional window cleaners typically charge $4–$8 per pane or $10–$15 for an average window. The following factors determine how much you’ll pay.
- Home size: Whole-house window cleaning jobs cost more depending on the square footage of the home.
- Number of windows: The more windows your home has, the more the job will cost.
- Window condition: Windows that require special attention will increase your total price.
- Window type: Large windows or multi-pane windows cost more to clean.
Cost by Type
The higher the number of panes and sashes a window has, the more time-consuming it is to clean. For example, a large bay window will cost more to clean than a double-hung window, not just because of its size but because of its intricate design. These prices vary based on accessibility and condition, not just window style.
| Window Type | Cost Range per Window | Average Cost |
|---|---|---|
| Double-hung | $8–$16 | $12 |
| Single-hung | $8–$16 | $12 |
| Bay or bow | $15–$25 | $20 |
| Picture | $15–$25 | $20 |
| Awning | $15–$30 | $23 |
| Casement | $15–$30 | $23 |
| Skylights | $25–$35 | $30 |
Cost by Location
As with most home improvement projects, the more difficult or dangerous it is, the higher the fee. Cleaning easy-to-reach, ground-floor windows isn’t a big hassle for professionals, but windows on the second floor or higher, or windows that are hard to reach due to vegetation or other obstacles, take more time and risk. You’ll be charged if service professionals have to use ladders or tool extenders or remove obstacles before performing work. Budget an average of $3–$5 more per window above ground level.
Cost by Service Type
Standard window exteriors average $6.40–$12.80 per window. Standard interior windows cost $1.60–$3.20 on average. Window cleaning companies typically only clean window exteriors since this is usually a much harder and dirtier project than window interiors. However, some companies will clean both. Exterior cleaning typically accounts for the majority of the cost due to increased labor, equipment, and complexity.
Cost by Project Complexity
A big factor in your total window cleaning cost is the state of your windows. These are some of the most common conditions that can drive up the price:
You may have old, particularly fragile windows if you live in a historic home. If they require different cleaning solutions and approaches, this can increase the price.
Hard water stains consisting of calcium or lime mineral deposits leave a white film on the glass that’s difficult to remove with just a regular window detergent. Window washing companies often charge $10–$30 as an additional cost to remove this buildup.
Dried paint, rust, and other tough stains that require scraping or soaking increase window cleaning prices.
Severely dirty windows may be more expensive depending on how much extra time they add to the project.
Do Window Washers Clean Other Window Components?
Some companies offer additional services beyond glass cleaning, though these typically increase the total project cost. Shutter cleaning, for example, typically requires power washing equipment, and solar screens require special handling. Cleaning blinds and curtains is usually left to housekeeping services.
| Component | Cost* | Average Cost |
|---|---|---|
| Window sills and tracks | $0.05–$5 per window | $3 |
| Window treatments | $2–$7 per foot | $5 |
| Window screens | $5–$10 per window | $8 |
| Shutters | $25–$100 per hour | $63 |
| Storm windows | $30–$40 per window | $35 |
| Curtains | $120–$300 per set | $210 |
| Blinds | $150–$350 per home | $250 |
Benefits of Window Cleaning
While often seen as a cosmetic task, window cleaning also helps prevent buildup that can damage glass and window components over time.
Clean windows allow more consistent natural light into your home and improve overall visibility, especially in rooms with large or frequently used windows.
Removing dirt, debris, and mineral deposits helps prevent surface damage, reducing wear on glass and extending the life of your windows.
Regular cleaning makes it easier to spot issues such as damaged seals, cracks, or frame deterioration before they turn into more costly repairs.
How To Save Money on Window Cleaning
There are several ways to reduce window cleaning costs, especially by adjusting the scope and timing of the service.
- Limit the scope of work: Cleaning only exterior windows or high-traffic areas can significantly reduce costs compared to full-service cleaning.
- Schedule strategically: Booking during slower seasons or combining services with other exterior cleaning projects may result in lower pricing.
- Maintain windows between cleanings: Light DIY cleaning between professional visits can reduce buildup and extend the time between paid services.
- Compare service details, not just price: Lower quotes may exclude services like screens or track cleaning, which can increase your total cost later.
Should You Clean Your Windows Yourself?
The main reason to clean your own windows is to save money, but technique plays a major role in the final result. As window-cleaning expert Garry Jalowka explains in the This Old House segment “How To Wash Windows Like a Pro,” professional results depend on using the right tools and controlling how water is applied to the glass.
Indoor cleaning requires basic supplies, while exterior cleaning typically involves a squeegee and ladder. Jalowka notes that tools like a squeegee help control water and prevent streaking, which is one of the most common homeowner challenges.
DIY cleaning can work well for small or easy-to-reach windows, but it becomes more time-consuming and risky for larger homes or upper-story windows. The cost of equipment and the time required can also reduce the overall savings.
Professional cleaners have the tools and experience to complete the job more efficiently and safely. While hiring a pro costs more, it’s often the better option for larger or more complex jobs.
Are Professional Window Cleaners Worth It?
Professional window cleaning can be worth it for homeowners who want faster results, safer service, and a more thorough clean, especially for multi-story homes or hard-to-reach windows.
Because window cleaning doesn’t require specialized licensing in most areas, it’s important to evaluate companies based on experience, insurance coverage, and the services they include. The biggest differences between providers often come down to scope, such as whether they clean screens, tracks, or remove hard water stains.
Is the Cost of Window Cleaning Worth It?
Given the average cost of window cleaning and the number of windows on residential homes, you should be able to get your window cleaning job completed for just a few hundred dollars. A thorough cleaning from a professional has its benefits, such as increasing your windows’ longevity and brightening up your curb appeal. If it’s not in your budget, you can likely do the job yourself if you feel confident and don’t mind buying a few cleaning supplies.
The best way to see what your window cleaning will cost is to get a few estimates from credible local companies to compare prices. Use our tips above for ways to cut costs.
FAQs About Window Cleaning Costs
How often should I clean my windows?
How often you need to clean your windows depends on how much grime they accumulate. Most homeowners don’t need to clean their windows more than twice a year. The best time to clean windows is at the end of spring once the spread of pollen dies down.
Are professional window cleaners worth it?
If you have dirty windows, a professional window cleaner is worth it. A pro has the products and equipment to tackle tough stain removal and the experience to get your windows looking their best. Plus, they take on the risk for you if you have second- or third-story windows that require getting on a ladder.
What does a window cleaning service include?
A professional window cleaning service typically includes removing, cleaning, and replacing window screens, then scrubbing window frames and glass. Professional window washers bring heavy-duty cleaning products and equipment such as brush extenders and ladders to remove tough buildup and stains.
How do I estimate the cost of cleaning windows for my home?
Residential window cleaning typically costs between $8 and $40 per window, but prices vary based on the size and window type, whether it’s on the first or second story, and the project scope. The best way to see what you’ll pay for your home’s needs is to get a quote from a few local window cleaners.
To share feedback or ask a question about this article, send a note to our team at reviews@thisoldhousereviews.com.
