I had Neal and the crew come out in September of 2012 to remove a large tree that was beginning to lift a sidewalk. They came out within a couple of days of me calling them. They had a reasonable price compared to others. They were very quick (completed the job before other competitors had even quoted).
In the tight space they had to deal with overhead lines and a shed, so that the tree had to be taken down in pieces and in a very confined area -- no damage to the shed or fence or power lines! And they only left a bit of mulch which actually worked quite well. Very impressed.