With recognised expertise since 1936 in Haute-Savoie (74), Savoie (73) and Ain (01), Collet Entreprise works in the following fields: blinds, rolling shutters, folding shutters, indoor blinds, automatic doors, metal shutters and fences, lifting barriers, fly screens, outdoor furniture, conservatories, gates, fences, barriers, garage doors, automatic systems, small masonry work, windows, French windows, front doors, reinforced doors, balcony windows, loggia windows, shop windows, wood stores, covered courtyards, car ports, courtyards, porches, garages, verandas, pergolas...