Aesthetic and Beautiful

Modern, well-built frames and beautiful energy efficient glass.

Strong & Secure

Strong glass and heavy locks are designed to keep your home safe and secure secure.

Clear Views

Nearly unobstructed glass provides a beautiful view of the outside.

Improved Design

Slider windows make for a focal point in improved interior and exterior design.

Customizable

Easily mix and match colors, styles and materials to create the perfect exterior design.

Easy to Clean

Fixed separator in the center allows window to be cleaned from inside of a home.

Durable

Solid, well-built frame and heavy-duty strength ensure these windows last a lifetime.

Energy Efficient

Known for insulation and ventilation, these Windows are constructed for maximum efficiency.

A Sleek, Simplistic Look

Sliding windows have two opening sashes ,  allowing each window to glide smoothly past the other to open and close.  Meanwhile, large, clear panes of energy efficient glass provide an unobstructed view of the outside world.  The strong, heavy locks ensure your windows stay firmly locked and secured, while the sleek, modern look improves interior design and opens up a space.

 

Superior Insulation

Castle prides itself on providing only the highest quality and most energy-efficient windows to our customers. Our glass panes are top-of-line and complemented by air-tight vinyl frames. These frames are more than stylish; they’re also constructed with multi-cavities, providing room for additional insulation. Air infiltration is also reduced by our fitted sashes, lowering overall energy consumption. 

Industry-Leading Durability

Vinyl frames are built to last, providing homeowners with peace of mind. Unlike wood or metal frames, which are subject to rot and corrosion, vinyl windows are essentially maintenance-free. That means no more paint touch-ups, costly cleaning supplies, or worry.

Design-Friendly

Slider windows are sleek, sophisticated, and modern. Capable of fitting neatly into small spaces, they compliment just about any home style. With a list of colors and finishes to choose from, we’re confident that our choices allow homeowners to find the perfect window; guaranteed to fit their style and aesthetic. 

Why

 Castle Windows’ lifetime guarantee ensures that all of our windows are built to last. While other window manufacturers may claim to have lifetime warranties, the fine print usually states otherwise. At Castle Windows, there is no fine print. No matter what kind of Casement window you choose,  Castle Windows has you covered for life. Reach out today to speak to one of our window experts!



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To receive a free estimate for new windows, doors, and/or siding for your home, please fill out the form below. We’ll get back to you with a quote soon!

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Licenses/Registrations

DE – 1999207158
PA – 022931
ROC – H-07-08469-23-00
WC11681-H01
PUT PC2087
CT – 614413
MA – 164413
NJ – 13VH01471700

RI – 30039WV – 046472
MHIC – 05 -129489
VA – 2705143467
NY – 1400431
New Hampshire – Not Required
Indiana – Not Required
Ohio – Not Required

Get a Free Quote

To receive a free estimate for new windows, doors, and/or siding for your home, please fill out the form below. We’ll get back to you with a quote soon!

*All fields required