Uh-oh, no spare keys? Our client in Thornhill lost the keys for their 2007 Chevrolet Avalanche earlier this morning. They only had one existing key and they needed the vehicle to get to work. We scheduled them the earliest appointment available after reciving their ownership documents. Our technician arrived on site and cut and programmed two brand new transponder keys for their vehicle. They were so happy that they had no delays to their schedule and how quickly our technician completed the service.