In the tradition of fine French homes, windows are considered much more than a simple framework; they represent precious effects that grace a façade.
For five decades, I have had the privilege of redefining beautiful homes – focusing on the artisanal tradition of crafting excellence.
The transmission of our exceptional know-how through the years has allowed us, today, to become one of the leading French companies for windows.
Made in France
When Henri Janneau founded his company in 1973, he set in motion a vision of craftsmanship that looked to the future and made no concessions to traditional know-how. His project is built day after day on 100% French manufacturing.
Thanks to his passion for joinery, the small workshop located in the heart of the Loire Valley has grown to become a major player throughout France. With 100,000 windows and doors produced every year and 5 production units, the men and women who make up Groupe Janneau have never forgotten their artisan’s soul. From design to installation, they put all their expertise into your project, with durable products made in France.
When Henri Janneau founded his company in 1973, he set in motion a vision of craftsmanship that looked to the future and made no concessions to traditional know-how. His project is built day after day on 100% French manufacturing.
Thanks to his passion for joinery, the small workshop located in the heart of the Loire Valley has grown to become a major player throughout France. With 100,000 windows and doors produced every year and 5 production units, the men and women who make up Groupe Janneau have never forgotten their artisan’s soul. From design to installation, they put all their expertise into your project, with durable products made in France.
With a research department dedicated to designing innovative, high-performance products, Groupe Janneau is always at the cutting edge of technology: the company holds numerous patents. Committed to sustainable development for many years, Groupe Janneau is constantly striving to improve the thermal insulation of its windows and achieve a better energy balance.
Always on the move, the group’s innovation continues to improve thermal and acoustic performance, aesthetics, ease of use and safety. Tailor-made solutions are the hallmark of Groupe Janneau, and we offer a wide range of colors, materials, accessories and finishes to ensure that your windows blend in perfectly with your home.
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