We had owned our previous home that had both windows and siding done by Miller Custom Exteriors...I was always impressed by the quality, warranty, and efficiency of the products. I knew then, that if I ever needed windows or siding I would use Miller Custom Exteriors. While at the fair we saw the booth and had Doug come and give us an estimate. The work was completed by Mark and Daniel and we are so glad for the energy savings that we noticed immediately and the quality of the work and the product. I HIGHLY recommend the company and the products they use.