When running a window cleaning business, it’s essential to have the right tools so you can deliver professional, streak-free, and squeaky-clean results. 

Whether you’re just starting your business or looking to upgrade your kit, investing in high-quality window cleaning tools will help you work more efficiently and maintain your reputation as a top-tier service provider. 

Let’s dive into the 19 must-have tools that every professional window cleaner should have in their arsenal.

What are the different types of window cleaning tools?

Window cleaning tools vary significantly based on the type of windows you’re cleaning and the environment in which you’re working. 

For example, traditional window cleaning tools, like squeegees, scrubbers, and microfiber cloths, are ideal for residential and low-rise commercial properties. These tools are easy to use and perfect for achieving a streak-free finish on smaller, more accessible windows.

On the other hand, specialized tools are necessary for more challenging tasks. 

For instance, water-fed poles with built-in filtration systems are designed for high-rise windows and hard-to-reach areas, prioritizing safety and efficiency without compromising on quality. 

Additionally, tools like heavy-duty scrapers and telescopic poles cater to more specific needs such as removing tough grime or reaching particularly high windows. This makes them a must-have for comprehensive window cleaning services.

The 19 best window cleaning tools all professionals need

Don’t let the competition wipe you away. Use our checklist as your window cleaning business’s shopping list:

1. Squeegee

A classic window squeegee gives that much-needed shine. (Source)

A high-quality squeegee is the cornerstone of any window cleaning kit. It’s the tool that gives windows that spotless finish your clients expect. Look for a squeegee with a stainless steel or aluminum handle for durability and a rubber blade that you can easily replace when it wears out.

Ettore is a well-known brand among professional window cleaners. Its squeegees are designed with precision-cut rubber blades that deliver a smooth glide across the glass, ensuring a flawless finish every time. Brass squeegees are heavier but offer better durability, while aluminum ones are lighter and easier to handle for long cleaning sessions. 

Recommended product: Ettore Master Brass Squeegee, known for its durable brass construction and replaceable rubber blade.

2. Extension pole

Put tough-to-reach spots within reach with an extension pole. (Source)

Extension poles will help you reach high or awkwardly positioned windows, without the use of a ladder. Look for a sturdy, lightweight pole that can extend and lock at various lengths, giving you the flexibility to clean both ground-level and high-rise windows safely.

Fiberglass poles are more durable but heavier, while aluminum poles are lighter and easier to maneuver. 

Check it out: Unger OptiLoc Extension Pole, a durable and lightweight option that extends up to 30 feet.

3. Scraper

Say goodbye to stubborn spots with a high-quality scraper. (Source)

A scraper is vital for removing stubborn debris from windows, like paint splatters, bird droppings, or stickers. Choose a scraper with a comfortable grip and a replaceable blade to maintain clean, scratch-free glass surfaces.

Material-wise, stainless steel blades resist rust, while carbon steel blades are sharper but prone to rust. Unger’s scraper listed below provides excellent control, but the blade may need frequent replacing if used on rough surfaces.

Recommended product: Unger Safety Scraper, featuring a retractable blade for safety.

4. Scrubber

Use your scrubber before you squeegee for a polished finish. (Source)

A scrubber, often paired with a squeegee, can loosen dirt, grime, and dust before wiping it away. It typically has a microfiber sleeve that’s gentle on glass but tough on dirt, making it perfect for pre-cleaning windows.

Microfiber sleeves are gentle and absorbent, but they can wear out quickly with frequent use and may require frequent replacements.

We Recommend: Ettore Pro+ Window Washer, holding more water for efficient cleaning, it also has a microfiber sleeve.

5. Glass cleaner

Eliminate streaks with a reliable glass cleaner. (Source)

A commercial-grade glass cleaner is a must for achieving a streak-free shine. Look for a formula that’s ammonia-free and safe for tinted windows. This will help maintain the integrity of the glass while removing dirt, grease, and fingerprints.

Recommended Product: Windex Professional Glass Cleaner, formulated for commercial-grade cleaning.

6. Microfiber cloth

Want to go above and beyond with your microfiber cloths? Get cloths that match your brand’s colors. (Source)

Microfiber cloths are perfect for detailing work such as wiping down window sills or drying off any excess water from the edges of the glass. They’re lint-free and highly absorbent, so you’re guaranteed to achieve a polished finish.

Add to cart: These Zwipes Microfiber Cleaning Cloths are a highly absorbent, lint-free option for detailing work. They’re affordable and come in bulk, though they may need frequent washing to maintain performance.

7. T-bar

An ergonomic T-bar can make the difference between a cramped hand and a more manageable work day. (Source)

T-bars are the handles used to hold the scrubber sleeves. Choose a T-bar that’s ergonomic and lightweight to make your cleaning process more comfortable and efficient. Some T-bars also have a swivel head, allowing for better maneuverability on large windows.

Recommended to buy: Moerman Swivel T-bar, featuring a comfortable, ergonomic handle.

8. Bucket on a belt (BOAB)

It’s time to get your own BOAB. (Source)

A BOAB is an indispensable tool for professional window cleaners. It’s a holster that attaches to your belt and holds your squeegee, scrubber, and sometimes a small bucket of cleaning solution. This allows you to keep your essential tools within reach while you work. Plus, they look really cool.

When deciding between a plastic versus metal BOAB, keep in mind that plastic BOABs are lightweight but less durable than metal options. Ettore’s SideKick is compact and convenient, though its capacity may be limited for larger tools.

Add to your shopping list: Ettore SideKick BOAB, which holds both your squeegee and scrubber for easy access.

9. Dish soap

Who knew that dish soap was a window washer’s secret weapon? (Source)

Believe it or not, dish soap is a favorite among window cleaners. When mixed with water, it creates a sudsy solution that cuts through grease and grime, making it easier to scrub and squeegee windows clean. Just a few drops in your water bucket will do the trick.

Dish soap is affordable and cuts through grime, but too much can leave a residue on windows. Dawn provides excellent grease-cutting power, though it needs to be diluted properly for best results.

Recommended Buy: Dawn Professional Dishwashing Liquid, a popular choice for window cleaning solutions.

10. Water-fed pole

Many water-fed poles can reach up to 39 feet. (Source)

Water-fed poles are a game-changer for cleaning exterior windows, especially on high-rise buildings. 

These poles have a built-in system that delivers purified water to the glass, eliminating the need for chemicals and reducing the risk of streaks. They’re ideal for reaching windows that are several stories high, without the use of ladders or scaffolding.

Carbon fiber poles are lightweight and durable but expensive, while aluminum poles are more affordable but heavier. Tucker’s pole that we recommend offers great reach and water filtration, though the cost may be high for beginners.

Recommended product: Tucker Water-fed Pole, known for its carbon fiber design and built-in filtration system.

11. Telescopic pole

Telescopic poles can be much more compact than typical extension poles. (Source)

A telescopic pole is another excellent tool for reaching high windows. Unlike extension poles, telescopic poles can collapse to a much smaller size, making them easier to transport and store. 

While they may not provide the same rigidity as fixed-length poles, they’re adjustable and compatible with various attachments such as squeegees and scrubbers.

Shop for: Ettore REA-C-H Extension Pole, which extends up to 18 feet for added versatility.

12. Heavy-duty scraper

Don’t rely only on a normal scraper for extra tough stains. (Source)

For the toughest jobs, a heavy-duty scraper is essential. This tool can tackle the most stubborn grime, including hardened residues like cement or plaster. Before you start using it, ensure that the scraper has a strong, durable blade that won’t damage the glass.

Heavy-duty scrapers are essential for tough grime but can scratch the glass if used improperly. 

Recommended product: Unger ErgoTec Scraper, with a long handle for extra leverage.

13. Screen cleaning tools

The Unger Professional Screen Cleaner is available at most hardware stores (Source)

Handheld screen cleaners are portable but less effective for deep cleaning, while water-fed versions are more efficient for larger jobs. Unger’s cleaner is lightweight and gentle, though it may take more time for heavily soiled screens.

We recommend you shop for: Unger Professional Screen Cleaner, featuring a soft-bristle brush for gentle yet thorough cleaning.

14. Abrasives

3M’s polish pads for light cleaning to help remove soil and scuff marks with minimal dulling (Source)

You’ll need abrasives to remove stubborn stains, grease, and grime from windows without scratching the glass.

White pads are safe for delicate surfaces but may not be powerful enough for extremely tough stains. 3M’s pad is gentle but durable, although heavy-duty stains might require more aggressive options.

Shopping tip: The 3M White Super Polish Pad is ideal for cleaning tough residues without scratching the glass.

15. Ladders

Window washers use ladders at nearly every job to reach tall windows (Source)

As a window washing professional, there are many different types of ladders to choose from.

Aluminum ladders are lightweight but may flex under heavy loads, while fiberglass options offer more stability but are heavier. Little Giant ladders are versatile and easy to use, though they can be cumbersome to transport.

Our recommendation: Little Giant Velocity Ladder, a versatile option that adjusts for different heights and configurations.

16. Protective Equipment

Safety eyewear is a must-have for extra protection (Source)

Full-face shields provide maximum protection but can obstruct visibility, while simple goggles are lighter and more comfortable. Honeywell’s eyewear offers a good balance of protection and comfort, though it may require frequent cleaning in humid conditions.

Recommended product: Honeywell North Safety Eyewear, which offers clear protection without fogging up.

17. Ninja Squeegee handle

Unger’s famous ErgoTec® Ninja Squeegee (Source)

The Ninja squeegee handle is a top choice for professionals. It’s ergonomically designed for comfort and efficiency, allowing for a firm grip and precise control when cleaning windows. The Ninja handle is compatible with various blade sizes, making it versatile for different jobs.

While Ninja squeegee handles are ergonomically shaped for better grip, they can be heavier than standard handles. Unger’s Ninja handle offers exceptional maneuverability at a higher price point.

Shopping tip: The ErgoTec® Ninja Squeegee by Unger is a popular pick in the industry.

18. Safety Harness for Tall Windows

A safety harness is an essential tool, especially when cleaning tall windows (Source)

For high-rise window cleaning, a safety harness is non-negotiable. These systems prevent serious falls and meet OSHA requirements, so you can focus on cleaning without worrying about safety.

Recommended product: 3M DBI-SALA ExoFit Safety Harness, known for comfort, durability, and meeting industry safety standards.

Pros & cons: A harness with built-in padding can make long days more comfortable, while a lightweight model is easier to wear but may not provide the same level of support. 3M’s harness balances comfort and safety, though it comes with a higher price tag.

19. GorillaDesk’s window cleaning software

Plan your technicians’ routes to a tee with GorillaDesk. (Source)

Window cleaning software like GorillaDesk is a professional window cleaner’s best friend.

GorillaDesk is more than just scheduling software; it’s a complete business management tool for window cleaners.

 It allows you to streamline your day-to-day operations, win bigger jobs by offering additional services like screen cleaning or gutter cleaning, and get paid faster with digital invoicing. The software also helps you optimize routes, saving on gas and travel time.

Why GorillaDesk? Its integration with QuickBooks lets you sync invoices and payments automatically, reducing paperwork and minimizing errors. With GorillaDesk, you can manage your window cleaning crew efficiently while enhancing customer satisfaction. 

Stay organized, keep your customers in the loop about their jobs, and swap the piles of paperwork for an on-the-go app.

The best places to buy window cleaning tools

When it comes to purchasing window cleaning tools, quality matters — especially if you want to be a leader in the business for years to come.

Stores like Home Depot and Lowe’s offer a wide selection of window cleaning supplies, including well-known brands like Unger, Moerman, and Sorbo. 

For those looking for more cost-efficient items, many suppliers offer contractor discounts or membership programs that provide exclusive deals on bulk purchases and specialized equipment. 

You can also explore online retailers like Amazon and specialty sites like Window Cleaning Resource for a broader selection of professional-grade tools.

The essential window cleaning tools for starting out

For new window cleaning businesses, start with these must-haves from the list above:

1. Squeegee: Your go-to for streak-free glass.
2. Scrubber: Use before the squeegee to loosen dirt.
3. Bucket: A sturdy bucket for your cleaning solution.
4. Extension Pole: Essential for reaching high windows.
5. Microfiber Cloth: For detailing and drying edges.

Investing in high-quality versions of these tools will ensure you get professional results, and you can always add more specialized equipment as your business grows.

Invest in window cleaning software for success

Whether you’re cleaning windows in a residential neighborhood or tackling a block of commercial high-rises in a big city, you can’t do your best work without the right equipment.

Once you’ve shopped for essential supplies for your crew, it’s time to turn your attention toward improving the administrative side of your business. GorillaDesk’s service business document library is a great resource for starter business templates, and our window cleaning software can help you ditch paper systems, get payments faster, and send more attractive customer quotes.

Start your 19-day free trial of GorillaDesk today to take your window-cleaning business to the next level.