1) Alter 2) Makeover 3) Mend 4) Modernize 5) Overhaul 6) Renovate 7) Repair 1) Bring up to snuff 2) Change structurally 3) Completely change 4) Completely make over 5) Do a makeover on 6) Do over 7) Give a makeover 8) Make major changes 9) Make over 10) Make restorations 11) Make serious changes to 12) Modernize 13) Overhaul 14) Patch up or renovate 15) Patch up, renovate 16) Provide with a new vamp 
• (v. t.) To vamp again; hence, to patch up; to reconstruct.
Re·vamp' transitive verb To vamp again; hence, to patch up; to reconstruct. 
[v] - to patch up or renovate
patch up or renovate; repair or restore