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About the company

We have come together to ensure that our customers' homes have sunlight, warmth, and comfort. The creative nature of the GLASSO company is determined by its strategy – focus on high customer comfort and maximum satisfaction of needs.

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Confident brand

GLASSO is a modern full-cycle company offering a full range of services for the design and manufacture of structures, delivery of products to customers and their installation, warranty and post-warranty service.

20 years of operation in the market resulted in our dynamic development and establishment as a high-class manufacturer.

years in the market
1.95 mln
windows sold
completed orders
120 +

Results for

We do our best to meet your expectations. That is why 76% of our customers come back to us and are ready to recommend us to their friends. By fulfilling our promises, we always strive to exceed your expectations. The key to success is attention to detail.

You can always count on support, friendliness, and cordiality. Our philosophy is based on love for people!

Customer loyalty

76% very loyal
19% loyal
5% met their needs

About production

Geography of deliveries
in Ukraine

Our geography of deliveries includes all megacities of our country and more than 12 regions of Ukraine:

Poltava, Lviv, Ivano-Frankivsk, Volyn, Luhansk, Donetsk, Kyiv, Sumy, Cherkasy, Kharkiv, Vinnytsia.

quality standard

Our strategic goal is to maintain the reputation of a reliable contractor for the glazing of private and commercial real estate that meets all international quality standards.

GLASSO delivers to:

  • Belgium
  • Canada
  • Italy
  • France
  • Germany


Company departments

Company headquarters

Dealer Department


Marketing Department

Our clients
and partners

Certificate Windods IFT


Certificate ISO 9001 2015


UkrSEPRO Glasso


UkrSEPRO Glasso


UkrSEPRO Salamander


UkrSEPRO double-glazed window


UkrSEPRO Siegenia




Documents and certificates

Quality certification from the manufacturer

The GLASSO company confirms the compliance of the quality indicators of all products with certificates. All our products are certified and manufactured under Ukrainian (UkrSEPRO) and international (ITF, ISO 9001:2015) standards.

Certificate ITF

We also passed voluntary certification in Germany and received the Certificate ITF (Certification and Supervision Body in IFT Rosenheim). This certificate confirms that our product meets the requirements of the IFT certification scheme, has implemented permanent third-party control over the production site and control of the production process using ift-Q-Zert, etc.

Certificate ISO 9001:2015

In 2019, we received the ISO 9001:2015 quality certificate. This standard is based on a number of principles: customer orientation, motivation and involvement of senior management, process approach, and continuous improvement.
Certification is the key to your confidence in the quality of your GLASSO products.

Online consultations

Communication only with real people who are ready to implement even the most ambitious projects! Customer-friendly messengers.