The Wegmans in Pittsford was evacuated due to a refrigerator leak.
The supermarket at the Pittsford Plaza was evacuated around 9:30 p.m. Monday. A spokeswoman for Wegmans says a contractor working on a refrigerator unit accidentally cut a line releasing refrigerant.
Customers and employees were evacuated and fire trucks brought in fans to clear the air.
The leak was sealed, but the store was closed at least an hour.