Serena and SmarterHome are the only brands I reviewed that sell custom Venetian blinds, though they stick to a small assortment of colors with 2-inch slats. You can also buy retrofit motors from ...
Bandalux has been manufacturing high-end curtains and blinds since 1986. Wooden Venetian blinds and Veranda Zip from Bandalux were used in the remodeling of the Meliá Milano hotel, in Milan, Italy.