Water Fed Window Cleaning - Supplies, Equipment, and Products (2022)

Water Fed Window Cleaning has seen some of the industries greatest innovations and technology at work, making it a more modern and safer method of cleaning windows. You can use pure water, or water that has been purified with all its minerals removed, to clean glass, solar panels and even some awnings as well. Let’s go over the benefits of waterfed window cleaning, the science behind it and what equipment you need to get started.

There are many benefits to water fed window cleaning over traditional methods. For one, it’s safer due to the elimination of ladders. Users can easily clean windows up to 75 feet high with their feet safely on the ground. How amazing is that? This results in increased safety for you or your employees. Waterfed window cleaning is not only safer, it’s faster as well. It can easily cut your job time in half while still creating streak-free results. Being able to reach those previously inaccessible windows is also a huge benefit. Ultimately, pure water systems allow for better results with a minimal inconvenience to your customers.

To understand exactly why water fed window cleaning works, you must first understand the science behind it. Regular tap water, as it naturally exists, has tiny dissolved particles in it. Once the water dries on a surface, those particles become the spots you see left behind. So, if you were to clean with normal tap water it will result in the glass having a milky white residue left behind. It’s important to understand what TDS or “Total Dissolved Solids” means, it’s basically a simple measurement of water quality or how soft or hard the water is. Measuring your TDS is an important step. Your TDS will dictate what waterfed equipment you need and which will be most cost effective in the long run. You can test your water with any basic TDS meter or by finding out your TDS here. To clean windows spot free, the TDS of your water needs to be at 0. You need pure water, or water without any mineral content, which will leave windows perfectly clean when it dries. Pure water automatically absorbs the dirt leaving windows 100% spot free.


But how do you get pure water? A pure water system can be as basic as a DI tank or as advanced as a multi-stage RO/DI machine. You can purify your water with either and each method will get you to a TDS of 0. Which method you use (and which is the most cost-effective to you) all depends on your incoming water quality or TDS. For example, if your TDS is below 100 you are considered to have softer water and a simple DI tank based system will work well for you. On the other hand, if your TDS is over 100, you have hard water and a multistage system is necessary. A DI tank will not be a cost-effective method of purification if you have hard water. Be sure to check out our selection of Waterfed Purification and Systems.

Let's take an even closer look at the two purification methods we mentioned above: DI Tanks/Systems versus Multistage systems. Deionization Resin (commonly referred to as DI Resin) is honey colored plastic beads charged with chemicals that remove the minerals and impurities from the water. DI Resin is 100% necessary to reduce the Total Dissolved Solids (TDS) to zero and is the last stage of an RO/DI unit. Standard DI tanks or systems with resin are great for areas with soft water, solo operators or infrequent users. It can be used as a standalone filtration system or as the final step in a multistage purification system. DI Tanks are much cheaper then multistage systems but again, a DI Tank will only be an appropriate option if you have a lower TDS of under 100. If you have a TDS on the higher end of the spectrum, you will burn through your resin much faster than if you start with a lower TDS. Using a DI only system may seem cheap up front but the DI resin doesn't last long, over time you will spend a fortune refilling the tank. Ultimately, you may save some money upfront but in the long run this would be a poor investment. It all comes down to water quality.

Now, onto multi-stage systems. A multistage system is best if you have hard water or are using your system frequently or even daily. A Multi-stage system will cost a lot more up front but you will be changing the DI resin much less frequently and it will cost less. Multi-stage systems are a better long term investment for many customers. Multistage pure water systems are generally geared towards frequent users and are a great option for either a residential or commercial window cleaning company. There are a few options when it comes to multistage systems. Choose between a 3 Stage System such as the Xero Pure, a multistage system with a pump, such as the IPC HydroCart Gas Model, or a multistage system with a water tank such as the Tucker Fill N Go.

(Video) IGADPole Window Cleaning Water Fed Pole Honest Review

Generally, the 4 components of a multistage system include a sediment filter, carbon filter, RO membrane and DI resin. Both the carbon and sediment filters protect the RO from chlorine and sediment. The Carbon Filter should be replaced about every two months. Both filters are inexpensive and it’s always a good idea to have extras on hand. The RO Membrane’s main purpose is to lower your TDS to a level that will extend the life of your DI Resin. It can effectively remove 90% of the TDS from the water before it moves down the line to your DI. The RO membrane is the largest and most expensive filter. For this reason, your RO membrane is extremely important. With proper care, your RO membrane will last for many years and can run you anywhere from $350 - $600 depending on the make and model of the system. Finally, the DI is the last stage of defense and is changed as needed. It removes the remaining minerals from the water leaving you with 100% pure water. Since pure water is a cleaning agent and it will dry spot free. If you start to see your TDS creeping up from zero, it’s a good idea to get some resin on order.

Standard DI tanks, systems and multistage systems are what’s known as “On Demand” Systems. Simply put, they make purified water on demand. Another type of system worth mentioning is a tank based system. A tank based system can be filled overnight and you transport the water in the tank, along with your purification system right to the job. With this method, you are not dependant on your customer’s water pressure or even the availability of water. It’s a simple process; the tank is filled with water, it goes through a pump, through the filtration and out through your hose.

(Video) How to use water fed pole (WFP) window cleaning equipment for softwashing 01

Now that we understand a little more about purification and what kind of system you need, it is time to choose a Waterfed Pole. The main components to any standard water fed pole is the pole, the angle adapter, the brush and lastly, the hose and fittings. Water Fed poles are generally produced in 4 basic material types: Aluminum, GlassFiber, Hybrid & Carbon Fiber. HiModulous is also available which is recommended if you are consistently working over 50 feet. Regardless of which composition you choose, when waterfed cleaning, purified water gets pushed through your waterfed pole. At the end of the pole, the waterfed pole brush has jet configurations, spray nozzles or rinse bars. The water is then applied onto the glass or surface through the jets. The soils and impurities are agitated by the scrubbing of the brush and the soils are then suspended in the water, ready to be rinsed away by the constant stream(s) of pure water. The pole and brush system get agitated across the glass surface. No detergents or soap are required, just brush the water on, rinse it off, and the result is a streak-free finish. Voila, the glass surface and frames dry spot free!

Now that we've covered waterfed pole and systems, consider adding a few waterfed brushes to your waterfed equipment arsenal. Most of our customers own several brushes to better prepare for different kinds of jobs. When it comes to waterfed brushes you can choose between Nylon, Boars Hair and Hybrid bristles. Full Nylon is gentle, lighter and great for maintenance cleans. Boars Hair is heavier but much more aggressive and can clean with fewer passes. Hybrid Brushes (a mix of Nylon & Boars Hair bristles) are extremely popular because they give you the best of both worlds.Every brush comes with a set of jets which can be configured in different ways. This allows water to spray onto the glass or surface. Brushes come equipped with either single jets or dual jets in different configurations. There are two types of jets: pencil and fan. Pencil jets emit a small, circular jet of water while fan jets emit a fine mist of water and fan out over a larger area.

(Video) The Correct Pole - Window Cleaning, Choosing the right Water Fed Pole

There are a few other waterfed accessories you need for pure water window cleaning. Goosenecks, for example, are important in allowing you to reach over window sills and also for keeping the brush flat on the glass. Waterfed hose is another essential. When it comes to waterfed hose you want something that is lightweight, lays flat, kink-resistant, easy to work with and has almost no memory. You want to be able to easily pull out any coils or kinks that do occur. Other Water Fed Accessories are also available such as hose reels, TDS meters, pumps, and replacement filters and housings. Keep your waterfed system working like new with any replacement parts, we carry it all.

If you are considering making the transition into pure water it can be overwhelming and we certainly understand that. But worry not, our product specialists are here to guide you and help you choose the best waterfed set up for you, your budget and your business. If you are interested in learning more about pure water we suggest reading the free Understanding Pure Water Guide. You can also schedule a free waterfed consultation with one of our products specialists who have a combined 50+ years of waterfed window cleaning experience.

(Video) Unger nLite Window Cleaning Pole System



What do window cleaners use in their water? ›

Window cleaners purify their water by passing it through a series of filters and resins, making use of natural processes like reverse osmosis and deionisation. They then store this water, usually in a suitably equipped vehicle, so that they can get it to their customers.

What is pure water window cleaning? ›

What is Pure Water Window Cleaning? The term Pure Water in window cleaning describes ordinary tap water that has been filtered through a purification system, to remove all the natural minerals. This water is often described as 'deionised water' due to the type of filtration used (this is explained further HERE).

Which is the best tool for cleaning windows? ›

The best window-cleaning tools to buy
  1. Bosch GlassVac Window Vacuum Cleaner: Best window-cleaning tool for streak-free shine. ...
  2. Draper 3m Telescopic Washing Brush: Best window-cleaning tool for second-floor windows. ...
  3. OXO Good Grips All-Purpose Squeegee: Best manual window-cleaning tool.
24 May 2022

Is a window cleaning business profitable? ›

The beauty of starting a window cleaning business is that you start making money right now, and you can start up for less than $600. The average window cleaner makes $50 to $70 per hour, so just by working four Saturdays a month, you could be bringing in an extra $1,400 to $2,000 next month!

Is it worth starting a window cleaning business? ›

If you're an ambitious entrepreneur looking to start a business of your own, consider a window cleaning business. There is a demand for window cleaners among commercial and residential markets. In fact, some estimates show the window cleaning business is worth over $40 billion per year in the U.S. alone.

How do window cleaners purify water? ›

Window cleaners will typically purify their water by using methods such as reverse osmosis and deionisation – the water will then be stored in suitable containers and environments to keep it pure.

How do you make purified water for window cleaning? ›

How To Make Pure Water For Window Cleaning. DI or RO ... - YouTube

What do window cleaners use to clean outside windows? ›

To get the glass sparkling clean, you can mix equal parts water and white vinegar in a bucket. Dip a standard mop or a microfiber cloth in the cleaning solution, then wipe down the window's surface. To dry the windows, use a rubber squeegee in straight motions from top to bottom.

Does pure water window cleaning work? ›

Purified water allows for a full and complete clean of all windows and frames without the need of a ladder, which in todays world is ideal for keeping workers safe and minimising the risk of accidents.

Is deionized water the same as distilled water? ›

Distilled water has been boiled to create purified water free of contaminants and impurities like chlorine and dissolved solids. Deionized (DI) water, like distilled water, is also very pure. Where they differ is that deionized water is water that has had all the dissolved mineral particles removed from it.

Can you clean windows with tap water? ›

The Solution Is Pure Water

Not good! With windows, the issue is that the debris won't be fully removed from the glass unless pure water is used. Therefore tap water just won't do, because it will leave traces of its presence behind. When what you want instead is clean glass.

How do you clean windows like a professional? ›

How to Wash Windows Like a Pro | This Old House - YouTube

How do you clean outside windows without removing screens? ›

  1. Pour a couple of capfuls of liquid dishwashing soap into your spray bottle, then fill the rest of the bottle with water from the tap.
  2. Shake the bottle well to mix the water and soap.
  3. Rinse your exterior windows by spraying them through the screen with the water hose.

How do you clean 20 feet high windows? ›

For high exterior windows, use a sponge mop on a pole to clean with soapy water. Rinse the washed windows with a hose, and use a dry mop or a squeegee fastened to an adjustable pole to remove the water and prevent water spots from drying to the glass surface.

How much money can you make window cleaning? ›

Professional window cleaners earn somewhere between ​$35​ and ​$50​ per hour, according to Hourly. Assuming a forty-hour work week, gross earnings would be around ​$72,800​ to ​$104,000​ per year.

Is being a window cleaner hard? ›

It doesn't require any experience or formal education, so it's easy to become a window cleaner. The job does require you to be in good physical condition since you'll be on your feet and climbing up and down ladders. The owner or manager will train you on everything you'll need to know.

Is window cleaning competitive? ›

Window cleaning can be competitive, so you'll want to stand out from the crowd. Consider your business plan and remember that your marketing efforts will drive your business growth.

How do you become a window washer? ›

Apply directly with a certified window washing company. Be sure that they have a good safety record and offer training. Certification is through the International Window Cleaning Association. The IWCA ensures safety standards of companies and certifies window washers as High-Rise Specialists.

Do window cleaners need a Licence England? ›

Yes. You need a window cleaner's licence to work as a window cleaner or run a window cleaning business. You can apply for a window cleaner's licence via your local council.

Do window cleaners use hot water? ›

Posted by Bella Jones on August 6th, 2014 in Window Cleaning

Most cleaners usually use cool water, since it's easier. You just turn the handle and cool water comes out of the sink.

Do water fed poles work? ›

Water fed pole cleaning makes it easier to clean exterior windows and gives homeowners a better clean. Using this method makes cleaning windows less expensive, easier, safer, and faster.

How do you clean windows with distilled water? ›

Understanding How Pure Water Window Cleaning Works - YouTube

Is distilled water the same as purified water? ›

Distilled water is a type of purified water that has had both contaminants and minerals removed. Purified water has had chemicals and contaminants removed, but it may still contain minerals.

Why do window cleaners use ionised water? ›

Effective Rinsing

Rinsing the loosened dirt and debris is important, as anything except pure water left on the window will ruin the perfect finish. The deionised water will attract the dirt and minerals scrubbed from the window, creating a non-pure solution.

How can I make distilled water at home? ›

The process of distilling is simple: Heat tap water to the point that it turns to vapor. When the vapor condenses back to water, it leaves behind any mineral residue. The resulting condensed liquid is distilled water.

Is Dawn dish soap good for washing outside windows? ›

How to clean your windows like a PRO with Dawn Dish Soap / Easy ...

How do you remove hard water stains from outside windows? ›

Take baking soda and a little water and mix them in a small bowl to create a cleaning paste for your windows. Then use a dry cloth and use it to scrub the hard water stains with the paste. The abrasive quality of the baking soda will aid in removing hard water stains from your window.

How do I clean cloudy glass windows? ›

Apply a drop of distilled white vinegar to the cloudy glass and rub a small area with a microfiber cloth. If the area is clear when the glass is dry, you will be able to clean away the cloudiness. If it is still cloudy, the glass is permanently etched. Use a sharp edge to gently scrape the cloudy area of the glass.

Does purified water leave water spots? ›

Benefits of Using Purified Water

Dries faster than tap water (with no water spots left behind)

Can I make pure water at home? ›

1. Boiling. The simplest and most common method to purify drinking water is to boil it. Heat the water over a stovetop burner or open flame until it reaches a full, rolling boil, and continue to boil for a minimum of five to ten minutes to be safe (the longer the water is boiled, the purer it will become).

Is pure water a good cleaner? ›

Clean and Efficient

Pure water gets windows remarkably clean by acting as a lubricant that breaks the bond between dirt and glass, allowing all the contaminants to be rinsed away.

Can I use boiled water instead of distilled water? ›

At the same time, boiling does not have an effect on other impurities like minerals, and so these remain in the water. Therefore, while boiled water can't be used in the ways that distilled water is used because of its mineral content, it can be consumed.

Is boiled water the same as distilled water? ›

No, they aren't the same. Boiled water is simply water that has had the temperature increased until it reaches its boiling point. This kills a host of bacteria that can make a person sick. Distilled water is water that has been stripped of all impurities, including minerals and microorganisms.

Can I drink distilled water? ›

Is Distilled Water Safe to Drink? Distilled water is safe to drink. But you'll probably find it flat or bland. That's because it's stripped of important minerals like calcium, sodium, and magnesium that give tap water its familiar flavor.

Should you wash windows with hot or cold water? ›

Never use hot water when cleaning your windows during the cold months, as hot water can cause cold glass to crack, which will certainly look worse than a dirty window. Only use cold water or room-temperature water when cleaning your windows during the winter.

What water is best for cleaning? ›

Due to the exposure to air, distilled water can calibrate the cleaning process swiftly. No matter which surface you are cleaning, distilled water will not leave any residue. Therefore, distilled water is best for cleaning any surface, as it increases the water cleaning features.

Is soft water good for cleaning windows? ›

Soft water is preferred over hard water for cleaning windows as its low mineral content does not leave water spots, lathers soap more easily, and is more effective at removing dirt and grease. Water softeners work by substituting out the calcium in hard water with other minerals such as sodium or potassium.

What kind of soap do professional window washers use? ›

Professional window cleaners often use dish soaps like Dawn or Joy to help their window cleaning squeegees glide. However, dish soaps are degreasers made up of almost 100% surfactants, so they have a lot of suds.

Is vinegar and Dawn good for cleaning windows? ›

Mix your cleaning solution.

For very dirty windows, especially exterior windows, combine 2 cups of water, 1/4 cup of vinegar, and 1/2 tsp of dish detergent. If you're cleaning immediately, use warm but not hot water for added cleaning power. Shake the bottle to combine.

How long should a window cleaner take? ›

Window washing can take anywhere from 30 minutes to over 6 hours. Depending on the number of windows your home needs cleaned, this task can take quite some time! An average-sized house has between 20-25 windows (including sliding glass doors), though some homes may have 40 or more windows.

Can you pressure wash window screens? ›

The best way to clean your window screens while keeping them in the frames is lightly cleaning the surface with a soft vacuum, lint roller, magic eraser, or toothbrush. You can also pressure wash the screens, spray them with vinegar, or saturate them with a cleaning solution.

How do you clean screens that Cannot be removed? ›

Make your own homemade cleaning solutions with a bucket of water and a few squirts of dish soap or all-purpose cleaner. Also, a vinegar/water mixture works well for this. For extremely dirty screens use ¼ cup ammonia with 1 gal. water.

How do you make crystal clear windows? ›

Simply add a 50-50 mix of white distilled vinegar and tap water to a spray bottle. Some professional window cleaners add a little dish washing detergent to the mixture.

How much Dawn does it take to clean one gallon of windows? ›

Another method is to add three drops of Dawn into 1 gallon of water and fill up the spray bottle. You can spritz the cleaner onto your windows and then wipe it off. Rinsing with water can help prevent streaks but can entail more work.

What is the easiest way to clean outside windows? ›

Cleaning Windows from the Outside

Using a soft microfiber cloth, go over the surface of the window. For higher windows, use a sponge mop (or a soft cotton or microfiber mop) on a pole. Rinse thoroughly with the hose. Spray or mop with the vinegar and water solution or with a commercial cleanser.

What is the machine called that window washers use? ›

The most common window-washing mechanisms are: Bosun's chair, boom, carriage and portable davit. Bosun's chair is a modern invention and is meant for a single washer.

How much do window cleaners earn UK? ›

It is therefore difficult to give an accurate level of earnings. However, it would be fair to say that £20-£30 per hour is a generally conservative estimate for a domestic window cleaner.

What do professional window washers use for soap? ›

Professional window cleaners often use dish soaps like Dawn or Joy to help their window cleaning squeegees glide. However, dish soaps are degreasers made up of almost 100% surfactants, so they have a lot of suds.

How do you clean outside windows too high? ›

The safest way to clean windows that are out of reach is to keep your feet planted firmly on the ground and to clean the windows with a hose and extendable squeegee.

What is the difference between window-washing and window cleaning? ›

A 'window wash' is exactly how it sounds. This usually involves a quick squirt of chemicals to your windows and then a squeegee wash. 'Window Cleaning', most of the time, involves a good layer of chemical window cleaner, a quick rub to the windows 'big' spots and then a squeegee wash.

What are window cleaner lifts called? ›

Boom. The boom is one of the oldest and most commonly used mechanical contraptions. It consists of a scaffold, or platform, that can carry a whole team of window washers. Fixed to the top of a building, the boom is a permanent window-washing system that can be used as and when required.

What do window washers use to clean windows on tall buildings? ›

Squeegees. Window washers use squeegees to clean skyscraper windows. Squeegees feature brass, steel or molded plastic handles and hard rubber blades. Cleaners pull the blades, which trap water and dirt, and move it down and off the window panes.

Do you need qualifications to be a window cleaner UK? ›

You could apply directly to become a window cleaner with a company, buy an existing round or set up your own business. You don't need any formal qualifications to do this.

Do you need qualifications to be a window cleaner? ›

What Training and Qualifications should Window Cleaners Have? As with many professions there are a plethora of training providers. With no regulatory body to determine the suitability, level and relevance of such training many window cleaners start a business offering services with no training or qualifications.

Can window cleaners still use ladders? ›

Whilst use of a ladder should not be your automatic choice, it can be the most sensible and practical option for low-risk, short duration tasks. Before beginning work you should ensure that any ladder is both suitable for the work ie it is strong/robust and long enough for the job and is in a safe condition ie.

Is Dawn dish soap good for washing outside windows? ›

How to clean your windows like a PRO with Dawn Dish Soap / Easy ...

What is the best way to clean windows without streaking? ›

A microfiber cloth is ideal but a gentle and clean paper towel can work as well. Rub from multiple directions to help avoid streaking. If you find that you still have streaks after you've cleaned your window, simply rinse with clear water to help remove any of the remaining cleaning solution.

Do Professional window cleaners use Windex? ›

Get rid of it! Professional window cleaners don't use Windex, so why should we? This special blend will give your window the crystal clear shine you're looking for.

What is the easiest way to wash windows? ›

How to clean windows: The easy way - YouTube

Can I use pressure washer to clean windows? ›

Yes, cleaning windows is simplified by pressure washing, but you need to take special precautions when doing so. Note, never use a ladder to pressure wash windows or siding. In the case of a two-story structure, use a second-story nozzle kit, or a telescoping extension wand.


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