What do we call a refurbishment?
The renovation and redecoration of something, especially a building is called refurbishment. Work on refurbishment includes cosmetic renovations such as painting, decoration, conversions, alterations, major work repairs, upgrades, modernisation, and extensions.
How do you differentiate between renovation and refurbishment?
Renovation usually refers to restoring something to a good condition whereas refurbishment is the process of equipping, cleaning or retrofitting.