I purchased a storm door from Rona and used them for the installation. They were very helpful in-store with the selection of the door and explained the process of getting the install done.
On install day John arrived and got to work immediately. The door looked good and all went well, however a few days later I noticed that the bottom of the door did not line up with the sill. There was a bit of a gap. I called the store and they sent the installer back immediately. He had to make a few minor adjustments and the door was fine. He apologized for not noticing that before he left the first time and said to call him again if anything else needed to be looked at. I didn't need to, but I was impressed with his professionalism.