CS 
DE Bespoke historic windows · Prague · Czech Republic
Historic windows that look and feel like the originals
A historic window is not defined by its material alone. Its proportions, divisions, profiles and finish are what matter. We make wooden windows as faithful replicas of the original elements, while making sure they suit the way the building is used today.
- Experience with heritage conservation
- 25,000+ windows made
Original appearance, new execution
A well-designed historic window does not draw attention to itself. It blends naturally into the facade and preserves its original character. We will go through the condition of the building, the available documentation and the heritage conservation requirements with you, and prepare a solution for that particular building.
Grant funding is nothing new to us
Replacing windows in a conservation area is often funded by a municipal district grant or a subsidy programme. Contracts of this kind are nothing new to us.
For example, we delivered the replacement of the street-facing windows of the residential building at Jaselská 31 in Prague 6 under Grant no. 100 for the restoration of a building of heritage value. (from our list of references)
Our work
All references
Do you like our work? Please contact us.
Leave us your details and we will get back to you. We will go through your enquiry and tell you what we need in order to give you an indicative price.
How to find us
Showroom address
K Popelce 2399/4, 150 00 Prague 5 – Smíchov
Visit our showroom — arrange the day and time with us in advance by phone or email.
By car and parking
Parking in the surrounding streets is in paid zones. Please follow the current road signs and parking conditions.
By public transport
From Smíchov, take bus no. 137 to the Malvazinky stop. Please check the current timetable before you travel.
- TRUSTAV s.r.o.
- Reg. no. 25031716
- VAT no. CZ25031716
What you ask us most often
Ideally before you order manufacture or start any work. The sooner we look at the project, the better we can coordinate the technical solution, the documentation and the deadlines.
Yes. We have worked with conservation authorities for a long time and know which documents they need when historic windows and doors are restored. As agreed, we can act as an intermediary or take over the communication entirely.
Approval of the application depends on the funding provider, so it cannot be guaranteed in advance. But we will help you prepare the technical documents, put the paperwork together and make sure everything is submitted correctly and on time.
Send us the address of the building, photos and a short description of the planned work. We will look at your plans and tell you what is worth looking into further.
Replacement usually takes two days. The exact duration of the replacement depends on the number and construction of the windows, access to the apartment and the extent of finishing work. We confirm the schedule before installation begins.
For an indicative price we only need the number and dimensions of the windows, the type of building, and whether it is a listed building. The better the documents we receive, the more accurately we can assess your enquiry.
We use quality solid timber and laminated sections, which guarantee a long service life and dimensional stability.
Wooden windows and doors only need regular cleaning and, from time to time, a fresh coat of finish. Detailed instructions are supplied with every contract.
The choice of hinges depends on the type of window and on the requirements of heritage conservation. We will gladly recommend a suitable solution on site.
The whole process of replacing the windows in a single apartment usually takes two days. The maximum number of box windows replaced in one day is 7. All the work is normally carried out from the interior.
