CHARLOTTE, N.C. – The Chick-fil-A in South End closed Thursday to undergo a “major remodel,” the location announced on Facebook. Chick-fil-A South End, located off South Boulevard near New Bern Street, closed at 2 p.m. Thursday and will be under construction for the next 16 weeks. The restaurant is expected to reopen sometime in May.  The Chick-fil-A location will post updates about the construction on its Facebook page.