Casement Windows for Sale

At Window Source of the Rockies, we offer high-quality casement windows in Colorado Springs and surrounding cities. You can select the size of your casement windows from The Window Source of the Rockies, and they’ll fit whatever design aesthetic you desire. Learn more below about our custom casement windows for sale.

What are custom casement windows?

Casement windows have a single sash that opens by pivoting outward on a vertical axis by turning a crank. The sash is mounted to heavy-duty hinges that can open the sash to a full 90 degrees allowing for easy cleaning from inside the home. A locking system within the vinyl casement window closes the unit tightly from a single lever. They can be installed stand-alone or paired with picture windows or bay/bow windows.  Casements may be joined together into double, triple or quadruple units.

Casement windows are the most energy-efficient windows of all operable window designs.  Casement windows are easy to open and close and offer excellent ventilation since the full window opens out to a 90-degree angle.  Casement windows offer unobstructed views but because they crank outward, they can’t be too large or too heavy.  Vinyl casement windows provide better security than other window styles because they are difficult to break into.

Why choose our custom casement windows?

If you want to install custom casement windows in your home in Colorado Springs, The Window Source of the Rockies windows delivers the highest quality at the best price. Contact us now for a quote. 


Call for a Free In-home Estimate

(719) 465-3713

Peace of Mind Assurances

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Lifetime Warranty

Many​ Window Source home windows and doors come with a limited lifetime warranty. You will have peace of mind knowing that you will only make this investment in your home once. Ask your window consultant for details. 


Independently Certified NFRC Labels

All Window Source windows and patio doors come with voluntary National Fenestration Rating Council (NFRC) labels so that you can compare them with confidence. You can rely on the labels and forget about all the sales gimmicks that you may hear from companies charging much higher prices. In fact the US Department of Energy relies on NFRC data to set its ENERGY STAR guidelines. 

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Best Price Guarantee

While comparing like products, we are confident that you will not find a better price for replacement windows and home window installation anywhere else in Colorado Springs. Ask your consultant for our written best price guarantee. 

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ENERGY STAR® Rated Products

Be assured that you will gain valuable energy savings when you choose our High-Performance Package option. All of our energy-efficient replacement home windows and doors will meet and exceed ENERGY STAR® guidelines in all US climate zones. 

Ask About Our Lifetime Transferable Warranty (719) 465-3713

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