After speaking with a number of companies regarding the replacement of my front and back door, I went ahead with Peak Installation and Home Depot. The guys from Peak Installation showed up on time, despite it being a cold day in early February. After some pleasantries and a review of the work site and changes, they got to work.
I was very satisfied with their professionalism, friendliness and care. They showed me both doors before beginning and ensured that there was no damage to the black exterior finish. They finished up the front door before moving onto the back door to ensure the house was open for as short a time as possible. When some external brickwork needed to be altered to ensure a proper fit of the new sill, they did their best to contain the dust and clean up afterwards. They even apologized that some of the brick dust that landed on the snow would mean a mess once everything melted!
After completion, we did a final walk through to ensure everything was satisfactory. They cleaned up and ensured that nothing was left behind.
Overall, I was very pleased with the workmanship, and I would not hesitate to contract them again for window or door needs.