815 route du Fayet 74700

Domancy France

Tél : +33(0)4 50 78 21
Perspective 3D chalet moderne sous la neige


Redefining boundaries

Certain out-of-the-ordinary projects require us to think outside the box to realise our clients' dreams. Rising to technical challenges and developing innovative solutions are a source of motivation for our creative minds. Agile and inventive, we know how to adapt systems of construction to achieve the most complex projects whilst guaranteeing Grosset-Janin quality.
Terrasse chalet bois face au Mont Blanc

The major names in mountain architecture

at the service of your project


and modernity

As horizons meet, so too does inspiration. We tailor-make extraordinary constructions with resolutely contemporary accents, in which the nobility of wood works alongside the most cutting edge of designs. These jewellery boxes of modernity take us on a journey beyond the architectural spirit commonly observed in the mountains.



Certain projects are also an opportunity to collaborate with the well-known international architects, who place their trust in us to bring to life their more audacious visions.

forêt de sapin






Contact us

Si vous souhaitez être contacté par l’un de nos chargé d’affaire au sujet de votre projet de rénovation, merci de remplir le formulaire ci-dessous.

    *Required fields

    chez grosset-janin

    Would you like to join our team? Please provide us with the following information so that our recruitment department can contact you.

      *Required fields

      Contact us

      If you would like one of our advisors to contact you, please complete the form below.

        *Required fields

        Contact us

        To discuss this opportunity and be contacted
        by one of our consultants, please provide the information below:

          *Required fields

          Sell your land

          If you are seeking to sell a plot of land with confidence, complete the form below and our property manager will get back in touch with you.

            *Required fields

            Thanks !

            Votre message a été envoyé à nos équipes, qui reviendront vers vous dans les plus brefs délais.