I received a wide range of quotes (maybe six or seven in total) for shutters for my main floor (five windows plus bifold style shutters across the sliding door).
I chose this company for their service and knowledge. My windows were not very square and their skill showed during the installation - I didn't need a border frame around the shutters which would have ruined the modern look. I selected the premium finish for the poplar wood and I am very happy I did. They are so clean looking and also easy to maintain.
Of the quotes that I received, this company was at or near the top, but you get what you pay for and I am already contemplating getting the top floor done.
It was a hot summer day when the job was done and I can already feel that the house is easier to cool (and perhaps it will be warmer in the winter, too).
From the order to the installation, it took about four weeks which is reasonable for a custom order.