Merci à eux ! Je redoutais ces travaux mais ils se sont super passé, le rendu est impeccable, les délais ont été respecté, le devis maintenu malgré quelques modifications et mon appartement était propre en fin de chantier. Encore merci... ;)

Founded in 2002, Altun Sàrl is active in building renovation in Geneva and French-speaking Switzerland. With 25 years of experience in the construction industry in Switzerland and Germany, Uzeyir Altunay decided to start his own company and put his expertise to work in building and renovation. In 2005, his three sons joined him in this venture, and together they became owners of the renovation department of a real estate company. Experience and dynamism combine to build a trusting relationship with clients. In 2021, following the death of their father, the brothers took over the company, registering as partners in the commercial register and continuing to serve their clients in the same spirit as the company’s founder.

Worksupervising and project management respecting the time frame and the budget We follow and help you during your entire project • We follow and help you during your entire project • Layout based project study Budget & planning • General plans and Technical drawings • Material choices • Outfitting layouts and decoration consultancy • Furniture & lighting consulting • Worksupervising and project management respecting the time frame and the budget • We follow and help you during your entire project • Layout based project study Budget & planning • General plans and Technical drawings Material choices • Outfitting layouts and decoration consultancy • Furniture & lighting consulting

Hilo Architecture is a Geneva-based architecture firm specializing in creating meaningful spaces, villas, renovations, real estate projects, and energy-efficient building renovations in French-speaking Switzerland.