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You can read the reviews of our customers below.

Verde medical clinic

The clinic management is grateful for the high-quality implementation of the project for the installation and mounting of energy-saving windows, the design and installation of aluminum entrance groups and glass partitions. Thank you and your entire team for your professional approach and 100% implementation of a quality product.

Sincerely, Financial Director S.A. Prant


As a company engaged in the construction of truly energy-efficient buildings, it was very important for us to find a reliable partner for the glazing of our facilities. While working with the GLASSO Company for more than one year, we have repeatedly been convinced of their reliability, decency, and high quality of products. Fulfilling orders always on time, having a huge range of products and competent installers, Glasso Company has become our partner and we can safely recommend it to our customers.

Fashion Interior Design Studio

Our design studio has been cooperating with the GLASSO company for several years. And we can fairly call it "Our Window Partner". Together we have implemented many projects, and everything has always been done on time and in compliance with quality. It is great to have a reliable partner you can assign any tasks to.

Kirill Mikhailovich Tsuman, Architect In.Lab Architects

I, as a client, very meticulous and tedious, always try to thoroughly delve into the topic before buying in order to understand as well as a consultant. And this all is complicated by the fact I am an architect and I can see what poor-quality windows lead to. Elena steadfastly coped with all my questions, although she did not always know what to answer right away. Not a single question remained unanswered in the process of selection and configuration. I was very pleased with the attitude to the questions that customers most often do not ask. Everything was clear... Deadlines were met as announced. And even faster than other manufacturers. Very nice and good installers who quickly and qualitatively installed all the windows. Even the builders then asked, "Who installed this for you? We have never seen anything like this”)) During delivery, abrasions and minor scratches appeared on the glazing beads. Other companies consider this a valid defect. GLASSO agreed that was a defect and replaced all the beads and one leaf, which got a grain of sand under the lamination. Then they installed windows at my house. I recommend this company to all customers because you no longer worry that something will go wrong when you entrust your idea.

Alina Stepaniuk, Interior Designer at Philosophy Art Studio

Thank you very much GLASSO for your cooperation! All the facilities now have high-quality large windows! Your approach to work is perfect. Everything is clear and on time. You are very responsible and professional in your field! We will recommend you to all our customers and work now only with you!

SHATRO group. Comprehensive construction solutions

The SHATRO group of companies is grateful to the GLASSO company for the high-quality and timely provision of services for the design, production, and installation of windows, doors, and structures.

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