Stijl Kozijnen BV,

Glenn Millard 1,0 11 Apr 2026 Google

**Warning** Avoid this company! They sold us an aluminium door which is incredibly difficult to open due to the size and weight. At no point were we told the size would be a problem and they refuse to address the problem. They told us its "normal" for the size of the door we asked for (5m wide 2.4m high), but my wife can't even open it without help. This is not normal at all. We've spoken to the housing association who have advised us to take legal action, which we plan to do.

René Roth 5,0 11 Apr 2026 Google

After many years, it was time to replace our old wooden window frames and associated glass. We opted to tackle our entire terraced house in one go, installing uPVC window frames and triple glazing. StijlKozijnen is just around the corner, and they handle the job very quickly in many ways. After an initial visit to the showroom, we were 80% complete, and the remaining 20% was determined after a detailed on-site survey based on the technical (im)possibilities. Just a few months later, the renovation took place, and as a result, we now enjoy a warmer house in the winter, a cooler house in the summer, less maintenance, and a lower gas bill. Izak, Wesley, and colleagues: thank you for all your help, expertise, and patience!

Gerrit Van Schutterhoef 5,0 11 Apr 2026 Google

Having the window frames installed on the top floor, I have nothing but praise for the staff at Stijl Kozijnen. I highly recommend Stijl Kozijnen to everyone. Regards, Gerrit / Sjan from Zaltbommel

Hanneke Ebbeng 3,0 11 Apr 2026 Google

Their service is good, but their communication is terrible. They were supposed to measure the screen door, but they didn't. So when they came to install it, the door didn't fit. You often have to call to even get someone to come. When you call, the person in charge isn't there, and they say they'll call you back. This has never happened before. It's been like this for weeks now. We call Geen Stijl at home. Everything is now installed, and the installers are friendly and do a good job. Kudos to them!

Marty de Groot 5,0 11 Apr 2026 Google

Stijlkozijnen from Leerdam installed uPVC window frames, uPVC cladding, a uPVC roof overhang, and window treatments for us. We first met in the showroom to discuss our requirements, and Izak was very pleasant and knowledgeable. He was very helpful. Under Wesley's guidance, everything was completed to our satisfaction. We can only say that the employees work very neatly and clean up after themselves. We definitely recommend this company.