If the existing space in the stairwell is (or can be made) large enough to accomodate a lift, this is the preferred option of many building owners. We will help you with the necessary adaptations, and install the lift, integrating it into the existing structure and taking maximum care of the aesthetic result.
If the architecture of the building does not allow the installation of a lift inside, it can be added externally in a concrete or metal-glass shaft construction. If available, an interior courtyard is the preferred option because it is usually less exposed to wind and wheather, and construction permits are easily secured.
Even without space inside or a courtyard, there is still the option to attach an external elevator to the building façade. Special consideration will be given to aesthetic suitability, municipal façade regulations, and (if required) access control and protection from vandalism.