John did our siding 3 years ago and did a fantastic job. Before choosing him, we were diligent in our research and got several quotes. John was not the absolute cheapest, but our neighbor had used him and had nothing but the highest praise. We deemed his professionalism well worth a few extra bucks.
He also built a front porch and back deck for us. An issue came up recently in the nit-picky inspection to sell the house and John came right out and made all the amendments, including items that were not part of his work. He completed everything at no charge and in record time.