Discover the perfect combination of innovation, quality and style for your home or business at Fenlux Sascha Koller. As a leading provider of high-quality windows and doors, we offer you a comprehensive selection of products that meet the highest standards of aesthetics, functionality and energy efficiency.

Our versatile product range includes a wide selection of windows and doors made from various materials such as wood, PVC and aluminum. Whether you are looking for classic wooden windows with traditional charm, sleek and modern aluminum doors or energy-saving vinyl windows - at Fenlux you are guaranteed to find the right one for your project.

Our experienced team is at your side from the initial consultation to professional installation and will help you find the optimal solution for your individual requirements. We place great emphasis on quality, using only premium materials and innovative manufacturing techniques to ensure our products meet the highest standards and provide you with long-term satisfaction.

In addition, we offer a comprehensive service that includes window and door maintenance, repair and replacement to ensure your investment is protected for the long term.

Discover the world of windows and doors with Fenlux and transform your home or business into a place of beauty, security and efficiency. Contact us today for a personalized consultation and a no-obligation quote.

About our products:
Windows

Aluminum front doors

Classic aluminum front doors

Promotional doors

Windows in the bathroom

Glass in the kitchen

Glass doors

Glass in construction

Tensioning frame

Window roller blind

Sliding door

hinged-doors-and-swing-doors

Door Pleated

Light well cover

Fixed aluminum shutters

Movable aluminum shutters

Closed aluminum shutters

Home-protection

Shutter fittings

Scratching

Window service

Glass replacement

Cat doors

Fenlux windows and doors - quality, innovation and service from a single source.