• For over 14 years

  • For private and commercial use

  • Over 10,000 products

  • Top Ratings

  • Verified Shop

Instructions for window cleaning - How to become a professional

Anleitung zum Fensterputzen - So werden Sie zum Profi

David |

Want to clean windows like a pro? No problem. With our instructions you will learn the basic techniques.

Please click on the photo for the step by step view.

Let's go:

Step 1:
Fill the bucket with water and add UNGER's Liquid . Please mix in a ratio of 1:100 (100 ml concentrate for 10 liters of water)

Step 2:
Cleaning the window frame. Start at the bottom left (inverted U) and clean the frame with a dampmicrofiber cloth .

Step 3:
The window is now lathered with the washer and the dirt is loosened. S-shaped hand movements help when lathering.

Step 4a:
With the dirt pad which is located on the edge of the washer we can remove coarser dirt

Step 4b:
Stubborn dirt can be removed with a glass scraper . Please make sure that you only scrape from the top down. Do not scrape "up and down".

Step 5a:
The loosened dirt is now removed with the window wiper . S-movements are also helpful here. Ideally, the window wiper is not put down even once. To catch the water, hold the washer under the window wiper. The cover absorbs the water again.

Step 5b:
If you have to work with a telescopic pole , S-shaped movements are not possible. In this case, simply pull from top to bottom. However, make sure that you hold the telescopic pole at a slight angle to avoid streaks.

Step 6:
In the final step, use a dry (slightly damp)microfiber cloth to clean small streaks or corners.

You can find even more detailed video instructions on our YouTube channel.