remodel vs renovate

remodel

verb
  • To change the appearance, layout, or furnishings of. 

noun
  • Synonym of remodeling 

renovate

verb
  • To renew; to revamp something to make it look new again. 

  • To restore to freshness or vigor. 

How often have the words remodel and renovate occurred in a corpus of books? (source: Google Ngram Viewer )