At the start of 2019, the initial stage of remodelling & extension of Tjarnargarður commenced.  Four new dormers, some 307m²  have been added, along with an elevator shaft with connecting stairs and entries has been completed.  The majority of the windows have been replaced, and two roofs re-furbised, giving a roof area of 1.680m². Giving the total area of Tjarnargarður as 1.030m².

The residential rooms in Kristianslon have been completetly remodelled except for the en suite bathrooms.

Tjarnargarður is a nursing home, comprising of 17 residential rooms, a cantine, living room and two adult day care rooms. Ergotherapy and physiotherapy is also available.