Cost of Window Cleaning | 2024 Guide

By Amanda Lutz Updated March 19, 2024

Typical costs range from $150 to $302.

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The national average price for window cleaning is $219, or $10 per window.* This cost can range from $150 to $302 per job for professional window cleaning. Clean windows do more than boost your home’s curb appeal. Regularly cleaning your dirty windows allows more natural light into your home and improves indoor air quality. Keeping tracks and hinges free of debris ensures that your windows stay in proper working condition,  preventing damage to your window system over time.

This guide will break down the major window cleaning cost factors and tips on hiring the right professional.

*All cost data via Home Advisor and Angi.

Window Cleaning Major Cost Factors

Several factors affect the cost of window cleaning jobs, such as the number and type of windows, sill condition, and presence of mineral deposits. Generally, the more windows you have, the more cleaning will cost. Some windows may require more time and effort to clean than others, which also increases the price. If the window sills are in poor condition or the cleaner needs to remove stubborn mineral deposits, this will also add to the total cost.

Number of Windows

The number of windows you have will impact the total cost, as will the number of panes per window. The cost to clean one pane of glass ranges from $4 to $11, with an average cost of $5 per pane or $10 per window for a 3-foot-by-6-foot, two-pane window. Larger, multipane windows require more effort to clean, so expect a higher quote if you have large, picture, storm, or multipaned windows.

Home Size (Square Feet)Number of Dual-Pane WindowsCost to Clean

Types of Windows

Your chosen window type also affects the cost. Some types require more time and effort to clean, which increases the price. For example, a multipane bay window requires more labor to clean than a single-pane window.

Window TypeCost to Clean
Decorative window$5 per pane
Sliding window$5 per pane
Storm window$7 per pane
Casement window$7 per pane
Large picture window$15 per window
Tri-fold bay window$28 per window

Sill Condition

Some companies may offer to clean the window tracks and sills. Depending on the company, this may be included in the overall cost or added as an extra charge. Window cleaners charge between $0.05 and $5 for tracks and sills, but a sill in poor condition may increase your quote.

If your home has old window sills or they’re covered in buildup, such as bugs, dirt, and grime, the window cleaning company may charge on the high end of the price range.

Presence of Mineral Deposits

Hard water contains high amounts of calcium, lime, magnesium, and other compounds. Mineral deposits are notoriously difficult to remove and can increase the cost to between $10 and $20 per pane. Cleaning mineral deposits may also require special cleaning products, which can come with a small fee.

Other Potential Cost Factors to Keep in Mind

There are other factors that can affect window cleaning prices. A professional window cleaning service may charge more for difficult-to-access windows and unique window features.

Window Accessibility

The accessibility of the window can affect how much you pay for clean windows. For example, windows on higher floors or in hard-to-reach areas may require specialized equipment or extra time to get the job done. Pros charge $3 to $5 more per window for windows on the third or fourth floor because they require more labor and safety risk to clean.

Frequency of Cleaning

The frequency of cleaning can influence how much you pay for window cleaning services. Regular cleaning contracts could potentially offer better value than one-off cleans, but this depends on the window cleaning company’s pricing structure. You could also take advantage of package deals that include power washing or roof cleaning.

Special Cleaning Requirements

Specific cleaning needs—removing paint or adhesive residue, treating mold or mildew, or handling delicate antique glass—can add to the cost. Special cleaning needs often require specialized products or techniques, which means more labor or more specialized cleaning products. Most pros will account for some external factors, but if your windows are very detailed and delicate, you may receive a higher quote. For example, paint and stain removal can cost an additional $3.50 to $6 per window. 

How to Reduce Window Cleaning Costs

Hiring a professional window cleaning service is an investment, but there are ways to save money when you hire a pro.

Do some of the work yourself: Consider washing easily accessible windows or doing the interior windows and leaving the exteriors for the pros. Companies usually charge $6 to $13 for the exterior and $2 to $3 for the interior.

Request multiple quotes: Reach out to several local companies and request quotes. This doesn’t mean you should select the cheapest option, but it will give you a better idea of fair local prices.

Clean regularly: The dirtier your windows, the more it costs to clean. Set up a cleaning schedule for yourself or with a company. They may offer discounts when you sign a regular cleaning contract rather than a single cleaning.

Ask about package deals: Some window cleaning companies will give you a discount for bundling services, such as cleaning gutters or siding.

Look for discounts: It never hurts to ask the company if they offer discounts or if they lower their prices during the offseason.

Professional vs. DIY Window Cleaning

Window washing is something many homeowners can manage on their own, but we recommend reaching out to professional window washing companies if you have a home with multiple levels or your windows are difficult to access. Here are the pros and cons of hiring a pro versus do-it-yourself (DIY) window cleaning.

Professional Window Cleaning

When you hire a professional window cleaning company, they’ll come with all of the equipment and cleaning supplies to effectively wash your windows inside and out. It typically takes a pro two hours to clean the windows of an 1,800-square-foot home. While many companies charge by square footage or per window, some may charge an hourly rate. Professionals charge $45 to $70 per hour for residential window cleaning, $40 to $60 for commercial window cleaning, and up to $170 per hour for high-rise buildings.

The biggest downside is the cost, but keep in mind that professionals come with everything they need, so you won’t have to invest in specialized equipment or cleaning products.

Here are some benefits of hiring a professional cleaning company.

  • A professional has the necessary cleaning supplies and safety equipment, such as ladders, cleaning solutions, and squeegees.
  • Pros have the knowledge and expertise to quickly and efficiently wash your windows.
  • A pro will have insurance that covers any potential injury or property damage.
  • Reputable window cleaners often provide guarantees on their work.
  • Many companies offer extra services with their cleaning packages, such as gutter cleaning, power washing, chimney sweeping, and more.

DIY Window Cleaning

Cleaning easily accessible windows on a single-story home is feasible for many homeowners, but there are safety concerns if your home has multiple levels. If you do choose to DIY window cleaning, experts don’t advise cleaning windows higher than the second story.

Doing it yourself saves you on labor costs, but you’ll still need to purchase the supplies. You can purchase a basic cleaning kit from most home improvement stores for $75 to $190. These usually include brushes, squeegees, and extension poles. A ladder will cost an additional $100 to $300. However, you can reuse your supplies which helps you save on future window cleaning costs.

Extra Window Cleaning Options

Window cleaning companies may offer additional services or options, such as cleaning skylights or solar panels. The original quote may not include this, so expect a higher price. Cleaning a skylight costs about $30 per window while sliding glass doors are typically around $7 per door.

Some cleaning companies offer window screen cleaning as part of the overall package, but not all. Companies may charge an additional $5 or so per screen, and solar screens could cost around $10. Cleaning exterior shutters could cost an extra $5 or so per shutter, but this is usually part of a power washing service, which costs $25 to $100 an hour.

Closeup of large bay window and red green flower decorations on sunny summer day and nobody architecture
Window Replacement Cost

Replacement windows on average range from $300 to $1,200.

Windows with fixed top sash and bottom sash that slides up, sash divided by white grilles a surrounded by white elegant frame horizontal white vinyl siding on a new construction residence
Single-Hung Windows

Single-hung windows on average cost $150 to $400 per window.

Energy Efficient Upgrades

Double-pane installation typically ranges from $450 to $1,000 per window.


How to Hire a Professional

Here are some tips on how to hire a professional window washer.

Our Recommendation

You can DIY window cleaning if your windows are easily accessible, but don’t try to clean the exterior windows on the second floor or above if you’re concerned about safety. We recommend hiring a professional window cleaning company for hard-to-reach areas. Reputable pros can offer their services for a reasonable price, and they’ll have the proper equipment to get your windows sparkling clean.

Always request multiple quotes for cleaning or home improvement services. If you need window replacement, even some of the best window brands offer affordable window replacements.

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Window Cleaning FAQ

What should I wear to clean my windows?

Wear something that you don’t mind getting dirty. Wear comfortable clothing that allows you to move freely and closed-toe, nonslip shoes to protect your feet and prevent slips or falls. Waterproof or resistant gloves and goggles will protect your eyes and skin from irritating cleaning chemicals. Consider an apron or tool belt to keep your cleaning supplies within reach.

How to clean windows in the winter?

You can wash your windows in the winter, but experts advise only when temperatures are above freezing. Adding rubbing alcohol or windshield cleaner to your cleaning solution can prevent the solution from freezing. No matter the season, it’s always better to wash your windows on an overcast day or early morning. When glass is in direct sunlight, the cleaning solution can evaporate and leave streaks on the window.

What is the average window cleaning cost?

The average window cleaning cost is between $150 and $302. However, costs can go as low as $80 or as high as $430 for larger homes and difficult-to-reach windows. The national average cost is $219, or $10 per window.