Window cleaning probably isn’t high on your list of things to get done around the house, but keeping your windows in good condition goes a long way to increase their life span and improve your home’s curb appeal. Thankfully, there’s no need to spend your weekend on such a mundane chore—you can hire a professional window cleaner to expertly take care of the job for around $8–$40* per window.

Your window cleaning cost depends on a few factors, such as the type and size of your windows. Our guide breaks down which factors most impact cost, when to hire a pro and when to do-it-yourself (DIY), and how to save money on window cleaning. 
*Cost data in this article provided by Fixr unless otherwise noted.

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Which Factors Affect Window Cleaning Costs?

According to Home Guide, professional window cleaners 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.

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How Much Does Window Cleaning 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. standard 

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How Much Does Window Cleaning 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. 

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How Much Does Window Cleaning Cost by Service Type?

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 washing accounts for about 80% of the total project price. Standard window exteriors average $6.40–$12.80 per window. Standard interior windows cost $1.60–$3.20 on average. 

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Window Cleaning 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:

• Historic windows: 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. 
• Mineral deposits: 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. 
• Paint and stains: Dried paint, rust, and other tough stains that require scraping or soaking increase window cleaning prices. 
• Super dirty windows: Severely dirty windows may be more expensive depending on how much extra time they add to the project.

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Do Window Washers Clean Other Window Components?

Some window washers will clean more than the glass. However, not all window cleaning companies offer additional services because they require more equipment. 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.

*All cost data from HomeGuide.

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What Are the Benefits of Window Cleaning?

Window cleaning isn’t something anyone wants to do or spend money on, but it does have valuable benefits, such as:

• Better curb appeal: Cleaning the outside of your home goes a long way to make your property look welcoming and cared for. 
• Improved air quality: Cleaning windows removes mold, smoke, and other allergens that can make their way into your home. 
• Increased window life span: Some debris can get lodged into hardware or grooves, impairing window function. 
• More natural light: You may be surprised by how much light dirty or dusty windows block. 
• Pest prevention: Cleaning removes bugs, nests, webs, or other hideouts. When pests can’t find a foothold outside your home, they’re more likely to stay away.

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Should You Clean Your Windows Yourself?

The primary reason for washing windows yourself is to save money, and most homeowners can tackle this easily. Indoor cleaning requires only sprayable window cleaner and a paper towel roll or clean cloth. You’ll need a squeegee and cleaning solution for exterior windows, which can cost less than $20. However, you may want to invest in a DIY window cleaning kit if you do this job regularly or have particularly dirty windows. These kits include towels, brushes, and an extension pole for around $75. You’ll also need a ladder if you have skylights, vaulted ceilings, or more than one story in your home. A safe, high-quality ladder costs $100–$300. 

You can use a razor scraper to remove paint or staining on your windows, but use extreme care not to scratch the glass. Plastic blades are a good alternative. Here are some other tips to keep in mind:

• If you’re cleaning a large picture window, check the glass at different times of the day. The sun’s angle can show smudges and streaks that may not have been visible in the morning but are visible in the afternoon.
• A dry paper towel often works better to remove a stubborn streak or a film or substance on the glass. Clean the glass first to avoid grinding in dirt, which causes scratches.
• Don’t forget to clean the window tracks, which are often the most overlooked and dirty part of the window. Keeping them clean and lubricated will prolong your window’s life.

The drawback to washing your own windows is that it’s a time-consuming, dirty job. The amount you may need to invest in supplies might not save you much money compared to hiring a pro. The main concern with doing the job yourself is that it can be dangerous. Not only could you damage a window, you could also hurt yourself if you’re on a ladder. 

Professionals have the equipment and experience to do the job quicker and easier, including window screen cleaning. They also assume the risk of climbing on ladders or roofs, so you don’t have to. Professional window cleaning is more expensive than DIY, but it can be the best option in many situations.

Are Professional Window Cleaners Worth it?

Unlike other home improvement jobs, you don’t need a special license or training to offer residential or commercial window cleaning. That means anyone with a business license can call themselves a window washer, so you’ll have to do your due diligence to hire a quality company. 

Here are some tips:

• Ask family, friends, and neighbors for recommendations.
• Check that the company and its workers are insured. Though not required by law, this will ensure you won’t be financially responsible if any workers suffer injuries while working on your house or if your property is damaged.
• Know what’s included in the cleaning, whether it’s the glass or the entire sill, track, screen, etc. Make sure you understand how the company’s pricing works.
• Ask whether the company offers a guarantee on its work. Some will return within the first 30–60 days if you aren’t satisfied.
• Ask about extra services, such as glass door, shutter, roof, or gutter cleaning if you’re interested. If the company seems too pushy about talking you into services you don’t need, try a different one.
• Check online reviews and the company’s Better Business Bureau (BBB) rating. If the company has references, talk to real customers.
• Ask what products the company uses and how toxic they are if you’re concerned about your landscaping or the environment.
• Get multiple free estimates. Be wary of anyone who charges substantially less or more than others in your area.

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Is the Cost of Window Cleaning Worth it?

Given the average cost of window cleaning and 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.

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FAQ About Window Cleaning Costs

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