Luxury Aluminium
Doors and Windows
A TRUSTED NAME
For your windows and doors.
Fenstela Doors and Windows is dedicated to helping our customers—both trade professionals and homeowners alike. From new construction to remodeling and replacement, no project is too big or too small. We stand out in the industry because of our services and innovative resources.
With this purpose in mind, we proudly support residential and commercial projects in the areas of Jakarta, Makassar and Lombok
Casement
Thermal Break
Lift and Slide
LUXURY PRODUCT
Upgrade Your Doors & Windows
Enhance the look and performance of your space with aluminum door and window systems from FENSTELA. Modern design, high durability and maximum insulation — an elegant solution for your home and architectural projects.
Sliding Slim
Bifold Door
Project
Explore our collection of luxury doors and windows
Every FENSTELA project is the embodiment of elegant design and high performance. From private residences to commercial buildings, our aluminium systems are designed to blend perfectly with modern architecture, providing natural light, expansive views and maximum comfort. Find inspiration from the many projects we have completed with luxury door and window solutions.
COMPANY NEWS
NOVEMBER 1, 2024
We changed the brand from WINALUM to FENSTELA.
The name FENSTELA is actually not new to us. It is an identity that we have built since the beginning, known by many architects, contractors, and building owners as a provider of high-quality aluminium doors and windows. Through this name change, we want to reaffirm our position in the industry as a brand that prioritizes elegant design, high performance, and high quality standards.
Contact Us
Contact us for the best aluminium door and window solutions
The FENSTELA team is ready to help you realize your architectural vision. Whether you are an architect, contractor, or homeowner, we provide product consultation, technical support, and aluminium system recommendations that fit your project needs. Contact us today and take the first step toward an elegant and functional finish.
WHY CHOOSE US
Excellence in Every Detail
FENSTELA is the best choice for aluminium doors and windows, offering the perfect combination of quality, innovation, and service. With over 40 years of proven excellence, we continue to set the standard in the industry.
FENSTELA
OPEN SPACES
Using the same signature profiles, our folding, sliding, and swing systems provide a Perfect Match for a complete door package. Architects, homeowners, and builders are free to innovate their space with the same quality, performance, and value.