Whatever it is, Glasshaus offers custom-sized windows designed for perfect fit, lasting durability, and exceptional energy efficiency for any home style.

Double-Hung

Classic and versatile, both sashes slide vertically for easy ventilation and cleaning. Ideal for traditional homes.

single-Hung

Timeless and efficient, the bottom sash moves up and down while the top sash remains fixed for simple operation.

Sliding

Smooth horizontal gliding operation with wide, unobstructed views—perfect for modern spaces and easy access areas.

Casement & Awning

Hinged designs that open outward with a crank handle, offering maximum airflow and a tight weather seal.

Picture

Fixed, non-operable windows that frame expansive views and flood rooms with natural light.

Architectural Shapes

Specialty custom windows in unique forms such as arches, circles, triangles, or trapezoids to elevate design character.

Basement Hopper

Compact inward-opening windows designed for basements or utility rooms, combining ventilation and security.

Bay & Bow

Elegant multi-panel designs that extend outward, adding dimension, charm, and extra interior space.

Garden

A mini greenhouse-style projection ideal for kitchens—perfect for plants, herbs, or décor display.

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