The Best Semi-Circle Window Blinds

Alton Bay Blinds • 14 August 2025

Semi-circle windows are eye-catching architectural elements that add elegance, visual intrigue, and natural light to a space. However, finding semi-circle window treatments can feel challenging, particularly if you want functionality. Fortunately, industry-leading brands like Hunter Douglas offer various innovative, custom-fit semi-circle window blinds, shades, and shutters.

A semi-circle window, without custom blinds yet, inside a home that overlooks city buildings at Alton Bay Blinds near Hampton, NH

At Alton Bay Blinds, we offer unique window coverings near Hampton, NH, for semi-circle windows that don’t sacrifice style or functionality.

Wood and Faux Wood Blinds for Semi-Circle Windows

If you want custom blinds for your semi-circle windows, look no further than wood or faux wood blinds. Genuine wood blinds, like Hunter Douglas Parkland® Wood Blinds, add warmth to a home with various paints and stains you can choose from, and match your interior design style.

Conversely, faux wood blinds are another great option because they look like natural wood and are highly durable. Hunter Douglas EverWood® Faux Wood Blinds, for example, hold up well in high-humidity areas and can be custom-built to match the shape of your semi-circle windows. They’re particularly well-suited for homes along the New Hampshire coast, where the humidity and heat can be hard on traditional wood.

3 Alternative Options to Blinds for Semi-Circle Windows

Here are three alternative window treatment choices:

1. Duette® Cellular Shades with EasyView® Arch

You’ll love Duette® Cellular Shades for their sophisticated design, energy efficiency , and light control features. Hunter Douglas offers the EasyView® Arch for semi-circle windows, a system that allows the shade to slide horizontally across the curved space.

This design preserves your window's unique shape, allowing you to pair it with the innovative and award-winning PowerView® Automation to make operating hard-to-reach arches easy.

2. Heritance® Wood Shutters

If you prefer a structured, traditional aesthetic, arched shutters, like Hunter Douglas Heritance® Wood Shutters, offer elegance and functionality. Our Alton Bay Blinds team measures your windows so they fit your window to precision.

You can select the arch to have either a sunburst design with fanned-out louvers or horizontal louvers for a classic look.

3. Vignette® Roman Shades

For those who want rich textures and clean lines, Hunter Douglas Vignette® Roman Shades provide an elegant and sophisticated option for semi-circle window shades. These Roman shades are generally stationary but add a polished, upscale look that blends well with the room's fabric drapes or other soft furnishings.

Shop Unique Window Coverings Near Hampton, NH

Whether you prioritize light control and insulation or simply want to enhance the beauty of your space, Hunter Douglas has a tailored solution that perfectly fits your style and window shape. At Alton Bay Blinds, we can help you find and customize semi-circle window blinds and other unique window coverings near Hampton, NH. We can’t wait to work with you!

Get in contact with us online or call (603) 474-6099. Alton Bay Blinds proudly serves our neighboring communities, including Hampton, Hampton Falls, Rye, Seabrook, Alton Bay, Gilford, Portsmouth, Meredith, Moultonborough, Laconia, Wolfeboro, and New Castle, New Hampshire; the Seacoast and Lakes regions; and Boxford, Boston, Essex, Newburyport, and Georgetown, Massachusetts; and Southern Maine.

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