Our craft in buildings you know.

Trustav is a textbook example of how a successful company should work: from the first contact with the lovely owner to the final installation of complex wooden windows in a historic building, everything went in a professional and exceptionally pleasant atmosphere, to our complete satisfaction. I recommend Trustav without the slightest hesitation.

Very satisfied – a professional approach, speed, quality. Recommended!

Dear Director, on behalf of myself, my family and the other co-owners, I would like to thank you for replacing the courtyard box windows in 2023, and the box windows and balcony units in 2025, in the apartment building at Šmilovského 1495/4 in Prague 2, Vinohrady. In particular, I would like to thank Mr Syrový for his approach and conduct: already during the tender he convinced me of your company's reliability and quality, and he confirmed it in his approach, his dealings and in securing all the work. I would also like to thank all your staff who removed the old windows and installed the new ones, as well as Ing. Koc, Ing. Šetele and Mr Veselý, who managed the replacement. Your company proves that even today a Czech firm can deliver solid, honest, high-quality products and work to its customers. Thank you. With kind regards and respect, Ing. Miloš Jiřikovský, majority co-owner and building manager

We had the ancient box windows in our small apartment building replaced – after all those decades they were held together by sheer willpower. The Trustav windows look great and there are no draughts any more. You can see honest craftsmanship in them, and the company was pleasant to deal with as a bonus. I can only recommend them. David Železný

I was very glad they were willing to come up with a non-standard design and fixing, including fine-tuning the details. Quality and speed. I can warmly recommend them.

I would like to take this opportunity to thank Trustav for the thoroughly professional work on replacing the box windows during the renovation of our flat. From the very first contact it was clear that they deal fairly and have extensive experience with this type of work. I especially appreciate the very helpful communication, their willingness to advise and their patience in sorting out every detail of the job. The work itself was done quickly and exactly to the agreed schedule. The new box windows look truly beautiful and fit the character of the building perfectly. We were also very pleasantly surprised that Trustav kept exactly to the price agreed in advance, without any hidden extra costs or unpleasant surprises. Sadly, that is more the exception than the rule these days, which makes us value it all the more. Overall, I have to say we were completely satisfied in every respect – the quality of the work, the speed, the communication and the professional approach were all first-rate. We can recommend the company with a clear conscience to anyone looking for a reliable supplier of box windows who wants to be sure the job is done well. Thank you once again for the excellent cooperation!

An amazingly client-focused approach – they explained everything to me in detail and I am absolutely satisfied 👍

Completely satisfied!

Thank you, highly recommended! 👌

Thanks for the cooperation, great 👍

Trustav did truly exceptional work. The replica wooden windows in our 1902 school building are beautiful, finely detailed and fully respect the original historic appearance. The result exceeded our expectations – the windows look authentic and elegant and fit naturally into the architecture of the whole building. Slim wooden frames, replica brass handles, wooden sills and a superb colour finish that brings the historic building to life. At the same time they are fully functional and meet today's technical standards. In the classrooms and the school corridor we feel a huge difference in thermal comfort – the ice-cold classrooms have become pleasantly warm rooms! A professional approach, craftsman's precision and a feel for history make Trustav a true specialist in listed buildings. We were also very happy with the installation of the windows and the great cooperation with all the craftsmen. Thank you – we recommend them without reservation.

Thank you for the great cooperation – I highly recommend Trustav!