Our house is 40+ years old with drafty and fogging up windows. Several years ago we replaced all of the windows, doors and sliding glass door. What a difference! We needed to add 2 windows and our house is made of brick. Tim was the lead in creating the new openings and it was done to perfection. We may be the only home in our subdivision with double paned windows and steel doors. What added value to our home. Plan to use them again to install a storm door. Fantastic company to work with.