Lies J. 5,0 11 Apr 2026 Google

Extremely satisfied. The entire house was fitted with HR++ glazing. Everything was done as agreed, and the price was very reasonable. Friendly people, they work efficiently. We've noticed (in combination with the cavity wall insulation and foam concrete) that the house is now incredibly comfortable! Highly recommended!

Henk Van Beijnen 5,0 11 Apr 2026 Google

Glason Nunspeet provided excellent service, and even if you need to order something extra, it's no problem. They even put it in the back of my van. I've now installed all our windows: 21 small skylights and large windows, everything was perfect. I appreciate that they still offer top-notch service.

J Do 1,0 11 Apr 2026 Google

Glason installed the windows in our new home through a contractor. Unfortunately, three large windows have streaks in the glass. These are clearly visible from a distance of 2 meters. Glason refuses to repair them. Their argument, which seems arrogant to me, is that they're busy enough and can't currently meet the demand. We (Glason) are currently keeping the Netherlands afloat during this coronavirus crisis, and good luck with that. Incomprehensibly large streaks in the window cavity and scratches on the windows, and these haven't been repaired.

Jeroen van Dijk 5,0 11 Apr 2026 Google

Good communication, neatly installed, fair price.