restorer

noun

1. Something or someone that restores.

   “Slightly mesmerized by this accomplishment, Rita asked, "Are you a chair mender?" "I'm the best carver, joiner, and expert furniture restorer in this country. So what about it?" "If you really are a good restorer - you'll have to wait a minute, though. I'm only looking after the place for the owner at present. I'll have to consult her."”

   “2014, Paul Salopek, Blessed. Cursed. Claimed., National Geographic (December 2014)https://web.archive.org/web/20150212214621/http://ngm.nationalgeographic.com/2014/12/pilgrim-roads/salopek-text Inside its exhibit hall, behind panes of glass, in a white-lit lab, a team of restorers works on an ancient Byzantine floor: 44 square yards of stone shards rescued from Lot’s Cave Monastery.”