André Kolly SA

The core activity of Kolly Charpente is the planning and execution of timber construction projects, including: * Carpentry (roof trusses, traditional timber framing, cutting, flat roofs, pitched roofs) * Renovation (renovation of existing buildings, particularly old farmhouses) * Joinery (carpentry, interior finishing, facades, doors, windows) * Timber construction (including villas, halls, industrial and agricultural buildings) * Insulation and energy renovation (thermal insulation, energy efficiency measures) * Staircase and balcony construction * Facade work (traditional and modern facades, wood, metal, glass) The company thus offers a wide range of services in the field of timber construction and renovation.