How to Get Outdoor Windows Sparkling Clean—Cheaper, Better, Faster!

We moved into our home just in time to experience our first Rocky Mountain spring. There are no words to describe this adequately, but this picture does a great job.

A view of a snow covered field with a mountain in the background

The thing I noticed the first time I walked into this house—windows. Tons of windows framing our new view and every one of them dirty. It looked to me as if no one had ever washed them.

I did my due diligence in researching local professional window washers. For sure we would have to pay to have them cleaned properly. But it would be one and done.

The price was ridiculously high, but the job got done and the windows sparkled. That’s when I set out to discover the best (easiest, fastest, cheapest, sparkly-est) way to keep these windows clean—not only dust-free but also clean.

Surprise. It’s not with Windex, paper towels, newspaper or other methods I may or may not have recommended in the past, which produce a big mess—dripping, soggy, dirty paper towels, and windows with streaks that can be difficult to remove.

Get Outdoor Windows Sparkling Clean

The right tools

I have invested in the right tools to clean outdoor windows quickly and efficiently. You can find similar items at your local big-box store, home improvement center, or online. For your convenience and also so you can see what I’m referring to below, I have provided Amazon links for each of these specific tools.

Microfiber Window Scrubber

This scrubber comes with a handle that can be attached to a pole, which you will use to wash the window. The key here is the microfiber.

Silicone Blade Squeegee

A squeegee with a silicone blade is far superior to rubber as it will not crack or tear. And it produces a streak-free result with no skips.

Combo Scrubber Squeegee

You can get the scrubber and squeegee two-in-one option where both of these tools are attached to one handle. It’s all a matter of preference. I like to use this combo option for the low windows I can reach easily with a step stool. However, I’ve found that when attaching it to a pole for high windows, it is awkward to turn the thing around to switch tools while they are attached to the top of a very long pole. As you may have guessed, I have both the combo and the separate scrubber and silicone squeegee.

 

Bucket or Tub

This doesn’t have to be gigantic, just a container of a shape and size large enough to dip the scrubber into easily. The scrubber is 11 inches wide, so you want a tub or bucket that is at least 12 inches wide for easy dipping of your scrubber. This dishpan works well for me.

Blue Dawn

I’ll bet you already guessed this would be the cleaner of choice. You’re right, and you can find it in any supermarket or discount department store like Walmart, Target, and online.

Microfiber cloths

Microfiber cleaning cloths are soft and non-abrasive; will not scratch glass or painted surfaces. They clean well without chemical cleaners, leave lint- and streak-free results. And the best part—good quality microfiber absorbs many times its own weight in water. You can rinse and reuse cloths like these hundreds of times, too.

Extension Pole

If you use the combo scrubber/squeegee for second-story windows, you’ll need only one pole. I choose to use the a separate scrubber and squeegee for high windows, which requires two poles.

Note: Extension poles come in different lengths so be sure you get the one(s) that will meet your needs.

Homemade Window Cleaners

All-Purpose Window Cleaner

Combine all ingredient in a good spray bottle. Label clearly. Shake well before use.

*or denatured alcohol, available in the paint aisle of any home improvement center

Printable of this cleaner below.

Outdoor Window Cleaner

This is an ideal cleaner for big outdoor windows when you don’t want to use a ladder to wash them by hand. You will need a hose with a good spray nozzle, some kind of scrubber (I like this one from Amazon), and long-handled pole for windows that are out of reach.

First, make up a batch of this window cleaner, which is ideal for outdoor windows that are difficult to reach because you rinse and let the windows drip-dry. Make sure you do this on a cloudy day.

  • 1/2 cup rinse aid like Finish by Jet Dry
  • 1/2 cup rubbing alcohol or denatured alcohol
  • 1/4 cup household ammonia
  • 1/3 cup any automatic dishwasher detergent, like Cascade
  • 2 gallons hot water

Pour all ingredients into the bucket and mix well until combined.

To use:

  • Spray windows with the hose and that powerful spray nozzle, knocking off dirt, grime, and debris. Set the hose aside.
  • Dip your scrubber of choice into the solution and get it totally saturated. Don’t wring it out.
  • Scrub the window thoroughly in all directions, making sure you reach the corners.
  • Spray window again with clear water using the hose and powerful spray nozzle.
  • Let dry.

That’s it. Both the dishwasher detergent and rinse aid will create a “sheeting” action, to leave windows clean and streak-free.

NOTE: When it comes to “safety issues” for pets and plants that might be in the way of this cleaner as it is rinsed away, I cannot say for sure one way or the other.

What I know is that it has not damaged in any way anything growing in the area of the windows I’ve cleaned.

First, most landscape fertilizers contain ammonia. Next, the ingredients are greatly diluted in the 2 gallons of water. Then diluted again when rinsed away with more water.

Once the windows are completely rinsed I take time to hose off the deck, and for windows above plantings, I spray all those areas well to dilute any effect even further. If you are concerned, please conduct your own independent research.

Printable of this cleaner below.

Outdoor Window Washing Like a Pro

Step 1

Fill a tub or bucket halfway with warm water. Add a few drops Blue Dawn dishwashing liquid.

Step 2

Dip scrubber into the soapy water and shake so it’s not dripping. Apply it to the glass from left to right, starting at the top. Make sure you get into the corner then move in a backward S-pattern (if you’re left-handed start at the top right) over-lapping, back and forth, until you have passed over the entire window.

Step 3

Switch quickly to the squeegee. Starting at the top left corner, wipe from one side to the other in the same backward S pattern, until the entire window is clean and dry.

Step 4

Use a good microfiber cloth reach into all of the corners, making sure to wipe the frame clean and dry and to catch any drops or drips you may have missed.

That’s it. Fast and easy—with amazing results.

Because you are using so very little water with this method, window-washing ceases to be the big, dirty, messy job you may remember it to be. And that’s a good thing for me because I am learning another new thing about living where we get four distinct seasons and the altitude is 5,280 feet. Windows don’t stay clean for very long due to the winds and the wide-open high plains.

Want to lift your spirits, clear your mind, and beautify your space? Get out there and wash some windows.

Your world is about to get even more beautiful!

Updated 5-5-22


The photo above is not the view from our windows but rather taken from about 40 minutes west, on the way to Rocky Mountain National Park.

This is our spring view …

back yard flower garden

 

back yard garden

 

flowers

 

A close up of a flower garden

 

hat air baloons

And in autumn …

fall leaves

 

window cleaning

All-Purpose Homemade Window Cleaner

You won't find a better window, glass, and mirror cleaner than this recipe for making it yourself. Bonus: It's super cheap!
5 from 3 votes
Print Pin Rate
Course: DIY Household Cleaners, Make Your Own
Cuisine: Housekeeping
Prep Time: 5 minutes
Total Time: 5 minutes
Servings: 20 ounces
Author: Mary Hunt
Cost: $.50

Equipment

  • 24-ounce or larger bottle with sprayer top

Ingredients

  • ¼ cup white vinegar
  • ¼ cup isopropyl (rubbing) alcohol See NOTES
  • 1 tablespoon corn starch
  • 5 drops dishwashing liquid See NOTES
  • 2 cups water

Instructions

  • Combine all ingredients in a good 24-ounce (or larger) spray bottle.
  • Label clearly.
  • Shake well before use.

Notes

1. Can't find rubbing alcohol? You can substitute with denatured alcohol, which you can find in the paint aisle of any good home improvement store. Can't find that either? You can substitute rubbing alcohol with gin or vodka.
2. Blue Dawn dishwashing liquid is the best because of its grease-cutting attributes.
 
 
Tried this recipe?Mention @EverydayCheapskate or tag #EverydayCheapskate!

 

A colorful flower on a table

Outdoor Window Cleaner

It is not a simple thing to wash windows from the outside. Thankfully, this is an ideal cleaner for big outdoor windows when you don't want to use a ladder to wash themt by hand and for windows that are difficult to reach because you rinse and then let the windows drip-dry. Make sure you do this on a cloudy day.
5 from 2 votes
Print Pin Rate
Course: DIY Household Cleaners
Cuisine: Housekeeping
Prep Time: 5 minutes
Total Time: 5 minutes
Servings: 2 gallons
Author: Mary Hunt
Cost: $1

Equipment

  • 2.5 gallon capacity or larger bucket

Ingredients

  • ½ cup dishwasher rinse aid, i.e. Finish by Jet Dry
  • ½ cup isopropyl (rubbing) alcohol
  • ¼ cup household ammonia either sudsing or non-sudsing
  • cup any automatic dishwasher detergent powder, i.e. Cascade Complete
  • 2 gallons hot water

Instructions

  • Pour all ingredients into the bucket and mix well until combined. 

To Use:

  • You will need a hose with a good spray nozzle, some kind of scrubber (I like this one from Amazon) and a long-handled pole for windows that are out of reach.
  • Spray windows with the hose and that powerful spray nozzle, knocking off dirt, grime, and debris. Set the hose aside. 
  • Dip your scrubber of choice into the solution and get it totally saturated. Don't wring it out.
  • Scrub the window thoroughly in all directions, making sure you reach the corners.
  • Spray window again with clear water using the hose and a powerful spray nozzle.
  • Let dry.
  • That's it! Both the dishwasher detergent and rinse aid will create a "sheeting" action, to leave windows clean and streak-free.

Notes

NOTE: Before you ask about safety issues for pets and plants that might be in the way of this cleaner as it is rinsed away, I cannot say for sure one way or the other. What I know is that it has not damaged in any way anything growing in the area of the windows I've cleaned.
First, most landscape fertilizers contain ammonia. Next, the ingredients are greatly diluted in the 2 gallons of water. Then diluted again when rinsed away with more water.
Once the windows are completely rinsed I take time to hose off the deck, and for windows above plantings, I spray all those areas well to dilute any effect even further.
If you are concerned, please conduct your own independent research.
Tried this recipe?Mention @EverydayCheapskate or tag #EverydayCheapskate!

Everyday Cheapskate participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn from qualifying purchases, at no cost to you.

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5 replies
  1. Marsha Stanton says:

    Dear Mary,
    The cover letter for today’s article said that the post was about identity theft, but the contents were about cleaning solutions and how to use them. Don’t know what happened, but I’m confused! Even though all of the cleaning instructions are better than store bought, I really wanted to send the I.D. info to my sons and keep a copy for myself. What happened??

    Reply
    • Mary Hunt says:

      Look in your inbox. My goof-up required a resend with corrected links! You can ALWAYS go to EverydayCheapskate.com to find the day’s post plus the days before plus a search icon that lets you search for anything! Hope that helps

      Reply
    • Paul (that Kiwi Guy) says:

      Simple… the driver prioritises staying alive instead of visiting (permanently) a graveyard.

      Reply

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