Window Cleaning Service

• Fully trained
• All the latest techniques and technologies
• Customer service comes first
•  Excellent results and glistening windows

The service provided is through fully trained and skilled cleaning processes, guaranteeing the best possible results. We want the best for our customers and are the best

There is no such thing as an unhappy customer only poor service provided. It is our mission to provide the best service and the best results every time.

Window cleaning technologies and techniques continually evolve, we are constantly updating our processes to ensure you receive the best outcome each time. 

Make an appointment today and you will find a friendly face with professional service. 

Osmose is known as a pure water system, where all the minerals and impurities are filtered out the water. Many window cleaners use a water fed brush to clean windows at height. Osmose is a great system for cleaning windows at high heights. Osmose is being used more and more by window cleaners as the main way to clean windows. This is not nessesarily environmentally friendly or the best way to clean windows. Most companies filter the water at the office then drive to the customers. Carrying 200-1000l of water cannot be seen as environmentally friendly!

Zonder Strepen have invested in a small portable osmose filter and water fed brush this does not weigh much and is only used when only really necessary. The water is filtered on site, so instead of carrying large amounts of water we can filter tap water into pure cleaning osmose water. 

To give the best results the “Old fashioned” manual method is still the best. We use an eco-friendly product from a professional firm Moerman. This window soap is 90% biodegradable and 60% of this product derives from plants. This product is so efficient that we only need to use three drops of soap. Therefore, using less products and being more environmentally friendly.

 You can find more information on this product here: https://www.moermangroup.com/en/window-cleaning/products/accessories/squeeze-deluxe-eco-friendly 

We all need to work to a greener future. Zonder strepen are also striving towards being more eco-friendly. 

With everyone working towards an eco-friendlier future, zonder strepen are also doing their part.

We would like to keep the company as environmentally friendly as possible. This means investing in an electric bike and trailer. Leuven is a small City the best and most environmentally friendly way around is by bike. So why not try and work from a bike as much as possible? 90 percent of the windows in Leuven can be cleaned by the traditional/manual method. For the more difficult and harder to reach windows a portable osmose system is always at hand. 

The company is locally based and this makes it possible to take out work in Leuven and the surrounding towns with an eco-friendly bike electric bike.