Castle Design

Designer, manufacturer & installer of interior & exterior ornamental architectural products: crown molding, mantels, ceiling domes/medallions, capitals & other architectural accents; commercial, residential & historical restoration; over 1,000 existing designs; custom projects.

Buying Guide Spotlight

Indow Windows

Indow

Enjoy modern comfort while preserving the charm of your original windows with Indow. Indow window inserts press inside your window frames without a mounting bracket to give you all the comfort and efficiency of high-end replacement windows. Indow inserts have the lightest touch, both structurally and aesthetically of any window insulation solution and are perfect for commercial and residential settings.