Offices and commercial properties – Gives a professional and presentable appearance.
Shops and restaurants – Create an inviting facade that attracts customers.
Housing associations and property companies – Maintain facades and common areas so that buildings appear well-maintained.
Hotels and conference centers – Give guests a positive first impression with clean, inviting surroundings.
Water-saving techniques – Duuo reduces water waste and ensures environmentally friendly window cleaning
Svanemærket Ecolabelled window cleaning – Effective against dirt, but gentle on the environment.
Bicycle transport – Our window cleaners primarily use cargo bikes to minimize CO₂ footprint and create a more sustainable solution.
Chemical-free water systems – Duuo uses demineralized water to remove dirt - without the need for harsh cleaning agents.
Quick booking – A simple process without unnecessary hassle.
Clear communication – We ensure precise alignment of expectations from the start.
Flexible agreements – Choose between fixed service agreements or one-off tasks.
Permanent contact person – A dedicated contact person ensures smooth coordination and high service.
Worth knowing
The price of window cleaning depends on several factors, such as the number of windows, the distance to the location, and the type of windows. For example, if the window has double layers, is difficult to access, requires the use of a lift, or needs to be cleaned after a construction project where the dirt is stuck on, this can affect the price.
Our main area is Zealand, but we also offer window cleaning in selected areas in Jutland, as we service chains like Joe & The Juice, which have stores throughout Denmark.
We offer window cleaning for restaurants, shops, and offices. We use techniques and systems such as water systems, ladders, and 'shafting'. However, we prefer the traditional, manual method for the best result, without the use of water systems.
No, duuo is primarily aimed at servicing businesses in Copenhagen and its surroundings. Therefore, our services, including window cleaning, are targeted at business customers (B2B) and not private customers (B2C).
Although our window cleaning requires a lot of water and the use of chemical products like soap, we exclusively use eco-labelled products (such as ‘Svanemærket’). When we use our water system, however, we don't use any chemicals, just de-mineralized water.
The frequency of window cleaning depends on several factors, such as the type of business, the floor's level, and proximity to traffic. A precise price and recommendation often require an inspection by a professional. We offer inspection for free and without obligation as part of our quote offering.
