Rosario B.V.

We got our windows in the living room installed by this company in the summer. Beyond the damages to the plastic window frames that we eventually couldn’t reach an agreement with the repair person to fix completely - by the way it was told that if you have bad eye sights and couldn’t see the damages 3 meters away then it is considered a perfect work (which works perfectly well for people with bad eye sights like me), it was found that the installation person did extremely terrible work: - glue to edges came off in 3 months which we need to redo. - during the re-gluing process it is found that they left a BIG damage to the outside wall behind the wallpaper (probably when taking the old window frames out) and didn’t fix - which explains the wind we were feeling while sitting on the sofa after replacing the windows to triple glazing!!!!! What a terrible experience that they just damaged the outside wall and didn’t fix and didn’t say anything??? A big piece of the wall was missing and was just hidden behind the wallpaper!!!! - it was found that they left all the broken stones and glasses behind the radiator and didn’t clean at all. - the contact person only is reachable when you hold off the payment, and after that, it takes two weeks to get anything answered. All in all, one star rating and advice against anyone who wants to use them.

Excellent value for money with the quality not being compromised. I did two of my windows with them already and very happy. I will not hesitate to recommend the company to anyone.

Very happy with my new aluminum windows from Rosario. Am finally able to open windows in my living room - big game changer. Rosario installed 2 windows including a large 3 panel window within just one day, taking care not to scratch the floor, etc. Good value for money. Was happy to recommend the company to my neighbors as well. Paulina J.

Willem and Jessey came to do our installation for windows. The job was finished professionally , and all the rubbish were removed and work areas cleaned. Thank you the Windows look amazing.

We changed a couple of windows and work was not perfect, relaticely good but a couple of nails stick out. Workers cut a piece of a wooden frame to fit theothe corner of an old kitchen and never asked me (client). When i addressed this to the sales manager I heard "they are professionals they do not need to ask!" Client oriented approach at its best. Never again.