The sales person gave me a ball park figure before he saw the project first hand. When he got to my house, the job ended up being more than he or I thought it would be. He not only did the job for the lowest dollar but he did way more than I told him it would take. Bottom line, he did more for less and did it faster and better than I would have expected. I cannot thank him enough for the protection my dog has today that she didn't have 2.5 hours before he got to my house!