Check your local yellow pages for a professional safe mover. I had mine moved out of my basement earlier this year and it cost right around $150.00 for them to come do it. It was worth every penny and my friendships are worth a lot more than that!
They had a hydraulic stair climber taking it up and then used wood dowels to roll it across the carpet and into a room upstairs. Took longer for them to unload and load their equipment than the actual job took.
