For windows that are difficult to reach, spray a cleaning solution, then wipe with a clean cloth and a rubber-bladed squeegee. Wipe the squeegee dry between passes to avoid streaks.

To remove stains, try a paste made from water and oxalic acid, such as Zud or Bar Keepers Friend. For stubborn deposits, use a razor blade in a holder. Read on for some ideas.

Extension poles

A telescopic pole system is an essential tool for window cleaners to help them reach high windows. Its modular design allows the user to assemble it to the exact length needed, making it easy for them to clean even 3-story windows without breaking a sweat.

The best telescopic window cleaning poles are durable and lightweight, making them easy to handle for long periods of time. They also have well-padded grips to prevent hand fatigue. Look for a pole with a combination of tapered and threaded tips that fits most traditional tools, brushes, and other accessories.

Another important factor to consider is the flex of the telescopic window cleaning pole. Too much flex makes it difficult to control the pole and can cause the operator fatigue. Avoid this by choosing a carbon fiber pole with less flex.

Window scrapers

A professional window scraper helps remove tough residue and dirt that the washer sleeve and squeegee cannot wash away. They are available in multiple sizes to allow your cleaning crew to choose the perfect tool for the job. Many feature anti-slip handles, safety features, and adjustable heads. Some even come with lockable holsters to increase efficiency and minimize the risk of injury.

Wetting the window before scraping can soften grime and debris that may cause scratches. It is also helpful to lubricate the scraper with soap before use. It is important to only push a scraper; never move it side-to-side or backward, which could scratch the glass surface. For stubborn mineral deposits, try using a cleaner that contains oxalic acid, such as Zud or Bar Keepers Friend.


A ladder is a key piece of equipment for cleaning windows. However, it’s important to remember that ladders can be dangerous, especially if you’re not using them properly. Ladder accidents are one of the most common causes of work-related injuries, and they can result in serious injury or even death.

Many window cleaners prefer to use ladders that are designed specifically for this task. These ladders are usually shaped in an “A” shape and have serrated rungs that give the user extra grip. They are also rust-proof and have a load capacity of up to 330 pounds.

Another type of ladder that is often used by window cleaners is a sectional ladder. These ladders come in sections that lock together to form a complete ladder. They are also rust-proof and feature mar-resistant rail end caps.


Janitorial suppliers sell a variety of professional-grade squeegees. These are designed to be durable, easy to use, and provide quality results. Choosing the right one for your needs can decrease your cleaning time and eliminate streaking.

Look for squeegees that have an adjustable swivel joint. This allows you to reach tight corners and crevices without having to move the entire squeegee. Some even have detachable blades that you can replace as needed.

A squeegee’s rubber should be stiff enough to remove all the water from the window but soft enough to avoid leaving streaks. Wipe the rubber of your squeegee between swipes before storing it. It’s best to store it indoors, as sunlight and dry air can shorten the life of the blade.

Microfiber cloths

Unlike traditional paper towels, which can leave streaks and lint on your glass surfaces, microfiber cloths absorb cleaning solutions quickly and are soft enough to not cause scratches. They’re also machine or hand-washable and reusable, making them a better option for regular home maintenance than disposable towels that are often used as rags and can leave lint behind.

These large microfiber cloths have a waffle weave on one side and a smooth surface on the other for effective polishing and drying. They can be used wet or dry to clean windows, mirrors, stainless steel appliances, glass shower doors, and other delicate surfaces. The soft, premium microfiber ensures a streak-free finish every time. When washing them, avoid using fabric softeners or dryer sheets, which coat the fibers and limit their ability to absorb water and cleaning solution. Refer to This Web Page.