Good marketing! My neighborhood is 15 years old and the old wood clunker doors are really an eye sore. I found a post card style flyer from secure door service and called for a free estimate. Now I have 2 new Carriage Series Doors and my home looks great!!! 2"thick energy efficient and it was a pleasure doing business with them. My neighbors on both sides ordered doors on the same day my doors were being installed. Customer Service and Product was A+