ecowindow

Simply top-notch. Communication with Ecowindow was excellent from the very beginning. Any minor communication issues were resolved immediately and without any hassle. The quality of the windows is very good, and special praise goes to the installation team from Bavaria – those guys are simply amazing.

A few years ago, still operating on eBay as Fenstermaxx24, we purchased two windows. Unfortunately, one window was damaged when it arrived. The driver noted this, and a return case was initiated, which was accepted without any problems, and a new window was delivered. 5/5

We found ecowindow through the Deutsche Fensterbau portal. Ecowindow acquired the naming rights of the former company, but otherwise has no connection to the old firm. We renovated our house in Berlin Spandau to improve its energy efficiency, replacing approximately 22 windows, a lift-and-slide door, and a front door. The consultation with the staff was very pleasant, and the quote arrived very quickly. After spending three months navigating the jungle of Berlin suppliers and receiving all sorts of promises, we opted for the most reliable of them all – ecowindow. After placing the order, a

Finding a reliable window installer isn't easy. Outrageous prices, installation start dates 15 months away, unapproachable consultants… we encountered it all. We finally chose Ecowindow because the initial consultation was convincing, offering solutions that exceeded our expectations. They weren't the cheapest, but now, six months after the windows were installed, they're definitely the best value. Aluminum windows, sliding door, French doors – everything fits and works perfectly. The installation date was kept, and they arranged for a temporary no-parking zone for the crane and truck. The in

I can wholeheartedly recommend ecowindow! From start to finish, the process was seamless, and we could always reach our contact person. The window installation was carried out quickly and reliably, and the quality of the installation is truly impressive. The team was professional, friendly, and patiently answered all my questions. I am absolutely thrilled with my new windows and can recommend ecowindow to anyone looking for high-quality windows! Thank you for the excellent work!