re·mod·el
rēˈmädl/
verb
change the structure or form of.
"the station was remodeled and enlarged in 1927"
synonyms: reassemble, recast, recreate

ren·o·vate
ˈrenəˌvāt/
verb
restore to a good state of repair.
"the old school has been renovated as a private house"
synonyms: modernize, restore, refurbish