restorator
/ˈrɛstɒˌreɪtər/Definitions
1. noun
One who restores or renovates buildings, works of art, or other things.
“The restorator spent years meticulously restoring the ancient frescoes to their former glory.”
2. noun
A person or company that specializes in restoring or renovating property, especially buildings.
“The restorator’s team worked tirelessly to bring the old mansion back to its former grandeur.”