What do you call a place where things are made or repaired?

Answer 1

Things are usually made in a factory. They are usually repaired in a workshop. Or they can be made and repaired on the same premises. A large manufacturing factory may have a set of workshops just for repairing faulty goods returned by customers.

Answer 2

A place where things are made or repaired can be called a workshop.

A workshop is usually a small or independent business rather than a large manufacturer or company.