Photo by Sommer Mathis GA Cleaners, also known as Georgia Avenue Cleaners and commonly referred to as Q Street Cleaners, located at the corner of 14th and Q Streets NW, will close for good this Saturday. Signs in the store’s windows state that the dry cleaner has been in operation for over 30 years. The business was a popular one in the neighborhood, offering flat-rate, low cost dry cleaning on an up-front, cash-only basis….