The Zeeburg Welfare Foundation (SWZ) owns the Elvis Presley and Louis Armstrong flats in Zwolle. Both flats are being completely renovated. Among other things, the existing flats will get new facades, the ventilation will be improved and heating and hot water will also be modernised. During the renovation, the garages on the ground floor will be changed into storage units. Flats will then be built where the current storage units are on the first floor. The fit out company (Slukom Afbouw from Zwolle) is undertaking the various renovation works for SWZ, on behalf of contractor Mateboer Bouw.