Why Choose Grandiosa

We are working on the UPVC Windows & Doors in Beirut, Lebanon with a profile made by Deceuninck to deliver the world’s best quality windows and doors.

On individual projects as well as on the collective projects – we are able to provide special solutions aimed to satisfy your needs with our collective projects 20 years experienced team.

Our Quality Understanding

We are aware of the fact that our customers are the key people for successful development and improvement of our company. For this reason, we follow up our customers’ expectations in quality management, individual responsibility and expertise, and continuous and strong cooperation with our suppliers according to the Lebanese context. At the top of all, honesty is our basic principle in our all activities.

Our Services

Installation

We are specialised in the supply and installation of UPVC windows and doors in Lebanon & Arab countries. With an experience more than 20 years.

Insulation

UPVC windows & doors made by Deceuninck material is excellent and highly insulative against outside disturbances for the sake of all people in Beirut and Lebanon.

Maintenance

We provide maintenance service minimum one or twice / year

Our Products

ABAJOUR

ABAJOUR

HINGED

HINGED

Hinged are energy efficient, weather resistant, Profile that bring peace to your home performs four and a half times better than traditional aluminium windows

SLIDING

SLIDING

The Deceuninck sliding system was designed with flexibility and high energy efficiency.

Rolling Shutter

Rolling Shutter

The louver shutters protect the building from UV and extreme weather conditions.

FOLDING DOORS SYSTEM

FOLDING DOORS SYSTEM

By Folding doors, you can take control of your living space and enjoy the unrestricted views of your garden.

Our Projects

Are you interested in any of our products or services? Do you have any questions?
Contact Us