Fermé-Lux : More than 20 years of know-how in the installation of doors, windows and motorizations in Luxembourg
Unique creations, custom-made cuts and flawless finishes for spaces filled with charm and conviviality
Specialist in the layout and installation of doors, windows and motorizations
Combining the art of its know-how with the quality of its services, the company is committed to offering you works as you imagine them and can even accompany you in the design if you are in search of inspiration. Fermé-Lux has all the assets to make your experience with us the best: custom-made creations, meticulous finishing, the best quality/price ratio and strict respect of your budget, time and money.
In addition to sales and installation, Fermé-Lux also has a strong expertise in troubleshooting, repair and renovation.
An entrance door, interior door or a garage door, solar protection or custom-made windows? Do not hesitate to visit us in our showroom in Sandweiler, we are committed to offering you results that exceed your expectations.
From costum-made services and innovative works made in total respect of your expectations
After sales service
Request a quote
Our process from requests for quotes
Get in touch with us
We look forward to hearing from you! Contact us to tell us about your needs. We are able to provide you with the right answers with a high potential of creativity and innovation.
Free detailed estimate
As soon as we agree on the desired work, we will proceed to the establishment of a clear, precise and detailed estimate. This one will be submitted to you as soon as possible.
Start of the work
Once the estimate is validated, we proceed without further delay to the start of the work. We remain at your disposal at any time for the follow-up of the evolution of the work.
At Fermé-Lux, you will be delivered within the agreed upon time frame. You will have a work that infallibly meets your quality criteria, and where the functional and aesthetic aspects are in perfect harmony.
Take advantage of all the benefits at Fermé-Lux!
A 100% proactive service
Proactivity: the keystone of successful customer relations!
An impeccable installation
A service adapted to our customers
A clear and transparent offer
Take advantage of a personalized offer that corresponds exactly to your expectations
There are many ways to tell a story history.
We have decided to start with the family!
The Fermé-Lux team: Specialized in the field of exterior and interior joinery, we offer a wide range of quality products.
Together, we make all organizational decisions and make our know-how available to all employees so that everyone conveys the same image of the company and that the work done forms a coherent whole.
Administrative Manager & technique
“A customer is the most important visitor to our premises. He does not depend on us. We are dependent on him. He is not an obstacle in our work. He is the objective. He is not a stranger to our business. He is part of it. We do not do him a favor by serving him. He does us the favor by giving us the opportunity.”
Manuel Soares Silva
“Being on a level playing field in terms of price and quality only gets you into the game. Service is what will win you the game.”
“The customer never buys a product. By definition, the customer buys the satisfaction of a need. He buys a value.”
Janique Almeida Silva
“The best advertising is a satisfied customer.”