A couple of businesses have closed up on Market Street this week to deal with some major renovations.At 102 Market St., Mercato announced they were closing on Sun. Jan. 5 to remodel. Restaurateur Hank Holliday tells us they will be installing a new environmental system — new HVAC units, ducts, and fresh air vents — and will completely modernize and update the kitchen. He also said that they will most likely be taking the opportunity to tweak the concept, but didn't want to give specifics at this time. The biggest difference he says is that the restaurant will be open for lunch and dinner after the renovations.