hadn’t known about Kloster Group before, but I often heard them on Radio Radio. What a fantastic discovery! From the very first meeting at their beautiful office in Mestre, I was impressed by their friendliness, helpfulness, reliability, and, above all, professionalism. The price-to-quality ratio is excellent — I chose aluminum windows at a price unmatched on the market, with unique elegance. Post-installation support was also impeccable, with everyone always ready to help. I especially want to thank Alexander… Everything was simply amazing, thank you again!