Our mission
Promoting a spirit of openness to the outside world
Our mission
Building, renovating and enhancing individual homes
Our mission
Building and renovating premium communal housing
Our mission
Supporting architects' creativity
Our mission
Contribute to the renovation of our historic heritage
Our mission
Enhancing the workspace of thousands of employees and shopkeepers
Since 1973, Groupe Janneau has specialized in top-of-the-range windows, patio doors and entrance doors in wood, PVC, aluminum and steel.
Headquartered in Loroux-Bottereau (44), Groupe Janneau employs over 600 people. It is present in France through its Janneau Menuisier Créateur network (116 sales outlets) and over 1,000 professional installers. Today, the Janneau Menuisier Créateur network ranks among the most important French networks in the window renovation sector.
The network brings together professionals who share Groupe Janneau's expertise, values and standards. Their job: personalized advice, precise measurements and expert installation.
Joining Groupe Janneau means giving meaning to what we do every day: promoting high-performance products and services, helping to renovate and restore our heritage, contributing to the preservation of natural resources and limiting environmental impact. It also means living a human adventure within a family group, based on proximity, sharing and listening... whatever your profession: a collective intelligence that's just waiting for you.