
Energetic renovation
Do you want to renovate your house or flat and thus reduce your energy consumption? Or are you planning a renovation project? Then OST is the right partner for you!
Do you want to renovate your house or flat and thus reduce your energy consumption? Or are you planning a renovation project? Then OST is the right partner for you!
Who hasn’t experienced it? You wake up in the morning and realize: the windows are steamed up. But not from the inside due to poor insulation, but from the outside.
Proper ventilation means healthy living and more economical heating!
In order to avoid phenomena such as condensation on thermal insulation glazing, damp living spaces, mould or mildew stains in room corners, etc., we have put together a few tips for you.
Last year we already reported on the project “Domaine Claude Bentz”. The new building has now been completed and the opening took place on 1 June.
A few weeks ago, a team from RTL Télé Lëtzebuerg visited us and held an interview with Sven Hilger – Head of our Sales Department | Private Clients & Members of the Executive Board.
Digitalisation has been consistently implemented at OST for several years.
From customer request to production, practically everything works digitally and paperless.
The project “Union Investment ” – a new office building in Luxembourg-Findel, which we realised for our client Félix Giorgetti Sàrl, is something very special for us.
A very interesting article in the Paperjam about our company!
very interesting articel in the newspaper lëtzebuerger Journal about how OST witnessed the situation of the lockdown. Read it yourself!
The satisfaction of our customers is the most important thing for us. UAll the greater is the joy when we receive such an extremely nice compliment from our customers, such as that from Mr Patrick Schu in his e-mail to us.