Outdoor Window Cleaning: How to Do It?

Outdoor window cleaning is important for every house. Dust and debris ruin the aesthetic appeal of your beautiful place. Grime and dirt block sunlight, leading to an increase in your utility bills. Also, they can damage the window glass over time.

Exterior windows need cleaning twice or thrice a year. It offers a better view by getting rid of dirt buildups.

Ready to begin the window cleaning project? Then here are the items you’d need:

  • Ladder
  • Pair of gloves
  • Clean clothes for cleaning corners and window ledge
  • Newspaper pages or lint-free towel
  • Sponge for cleaning
  • Squeegee
  • Glass scraper (if required)
  • Clean water and garden hose
  • Liquid dish soap
  • Solution of equal parts ammonia and water
  • Commercial window cleaner
  • Spray bottle
  • Pressurized water machine
  • Vacuum cleaner


First of all, you should arrange everything you’d need. This way, you won’t have to move around, looking for things.


Outdoor Window Cleaning

Outside windows tend to have more dirt and stains. So, begin the task by rinsing windows with a garden hose. Then fill a bucket with clean, cool water. And add a few drops of liquid dish soap. Clean the exterior surface of windows with a soft microfiber cloth.

You can’t reach the windows on top floors. For this purpose, tie the mop on a pole to extend its reach. Sponge mops, soft cotton clothes, and microfiber mops are suitable options. Also, you can buy a window cleaning mop with long handles.

Rub or scrape the surface to get rid of dirt. Then rinse thoroughly with a water hose.

You can also try rubbing it with a soft sponge. But don’t use steel wool or harsh scrubbing cloths. These tools may scratch your windows.

Vinegar Solution

Next, prepare a mixture of equal parts of water and vinegar. You can also use a commercial cleaning product for this task. Apply the solution to the surface and every corner. Then wipe the window dry using a clean, rubber-bladed squeegee.

Angle the squeegee towards the bottom of the window. Make sure you work from top to bottom. Don’t forget to wipe the squeegee with a clean, dry towel after every turn. The other option is to use a lint-free towel or newspaper pages to dry the windows.

Outdoor window cleaning needs more effort than cleaning indoor windows. Thoroughly rub the surface for cleaning stubborn dirt and stains such as bird droppings. Leave it for several minutes so the vinegar solution can work its magic. Then wipe clean and dry the surface.

Pay extra attention to window screens. Rinse with plain water. Then spray with vinegar and water solution. Lastly, rinse again with clear water. Let it dry thoroughly. You can replace window screens if they are damaged.


Cleaning Interior Windows

Once you are done with outdoor window cleaning, clean the inside of the windows. Fill a bucket or large pot with clean, cool water. Further, add a few drops of liquid dish soap. Before cleaning, place a large bath towel beneath the window. It can catch spills and protect nearby furniture and appliances.

Use a clean microfiber cloth or sponge to clean the window surface. Start at the top and move towards the bottom for effective cleaning. Also, it’s a must to wipe down the internal and external frame.

Spray vinegar and water solution on window glass. A commercial window cleaning product can also serve the purpose. Another option is to use a solution of a few drops of ammonia, mixed in two gallons of water. A clean, lint-free towel or newspaper pages can assist you in wiping the surface. Also, you can use clean paper towels to dry the windows.

Dry the window through a Z-shaped motion. After cleaning, inspect the window. If dirt or streaks remain, then spray and dry it again. Dirty windows often require two rounds of spraying and drying.


Key Takeaways for Outdoor Window Cleaning

When cleaning exterior windows, it’s best to choose a cloudy day. This way, the soapy water and window-cleaning solution won’t quickly dry.

Sometimes, windows may accumulate mineral deposits. It’s quite common in areas that receive hard water. There are several methods to clean mineral deposits from such windows. But your best bet may be a commercial cleanser. Opt for a product that removes calcium, lime, and rust stains. To use the solution, follow manufacturer instructions.

Cleaning windows may seem challenging. But it’s worth it if you want to enjoy scenic views with obstruction. So, clean exterior windows regularly. And let the sunshine in!