Streak-free clean, safe and responsible

Clean windows and well-maintained facades instantly give your building a presentable appearance. They demonstrate attention to detail, hygiene, and professionalism – important signals for both employees and visitors. That’s why many companies and institutions choose periodic window cleaning as a standard part of their cleaning routine.

At Schoonkantoor.nl, window cleaning is a specialty. It’s a specialized field that requires precision, experience, and a well-thought-out approach. Our window cleaners are professionally trained, hold the necessary certifications, and perform their work with a focus on safety, quality, and appearance.

Modern, sustainable and effective

We use modern techniques that ensure optimal results and minimal environmental impact. Consider:

• Telescopic systems : to work safely from the ground up to a height of 15 metres
• Aerial work platforms : for hard-to-reach windows or facades
• Tuckerpool systems with osmosis water : we clean windows with pure, demineralized water – completely without chemicals

Reverse osmosis water ensures a streak-free and shiny result, without residue or limescale. This method is not only environmentally friendly but also efficient: no rinsing is required and the drying time is short. Moreover, we can clean windows at great heights, without risk to employees or building occupants.

Safety first

Working at heights carries risks. That’s why we take safety very seriously. Our window cleaners work in accordance with the latest occupational health and safety guidelines and are trained in risk-aware work practices. We limit the use of ladders to a maximum height of 10 meters, as required. Furthermore, our employees are certified to work with facade systems operated from the roof. Cleaning elevator barriers or glass structures in atriums is also possible. Always carried out safely and professionally, of course.

We conduct a safety analysis on-site beforehand. This ensures that the work plan is appropriate for your building, its circumstances, and any potential risks. We consider not only working height and accessibility, but also the impact on your employees or visitors.

Clear communication and fixed agreements

Every customer has a dedicated point of contact. Whether it’s a scheduled quarterly service or extra window cleaning before an important customer day, we’re proactive, plan clearly, and communicate effectively. We work with clear agreements regarding frequency, availability, and execution.

Our window cleaning services can be scheduled at fixed times (e.g., monthly or quarterly), or flexibly on an on-call basis. For larger projects, we first visit the site for an inspection and a work inventory. This way, you always know exactly what to expect.

Certified and environmentally conscious

Schoonkantoor.nl is ISO 9001 and ISO 14001 certified. This means we not only work to high quality standards but also actively contribute to environmental goals. Our working methods are designed to prevent waste, use resources wisely, and limit CO₂ emissions. We also apply this principle to our window cleaning services, from material selection to logistics planning.

We also keep a close eye on technological innovations. New methods, more sustainable materials, and smarter installations that contribute to safety, quality, or sustainability are incorporated into our policies. This way, we’re always thinking ahead.

Your facade, our business card

With window cleaning by Schoonkantoor.nl, you’re choosing reliability, quality, and a well-maintained appearance for your building. We combine craftsmanship with modern techniques, a commitment to sustainability, and customer-focused service.

Whether it’s a sleek glass office building, a historic building, or a residential complex with lots of windows, we’ll ensure your facade shines and is streak-free.