Replacement Slider Windows

The Window Source of The Rockies offers a wide variety of windows. One of our most popular types of window styles is our custom replacement slider windows. We offer these in Colorado Springs and other nearby cities.

What are slider windows? 

Slider windows are vinyl construction windows with sashes that slide independently left to right. People also refer to them as “sliding windows,” “slide to slide windows,” and “gliding windows.” The slider window style provides a contemporary look and many flexible options for combining with other window styles, such as picture windows.

Slider windows are popular for areas of your home with more horizontal than vertical space. Slider windows are often added to the sides of picture windows to create a wide window that offers a huge view and great ventilation. Additionally, a quality custom slider window will allow you to vent from either side, making cleaning from the inside a breeze!

Why choose our custom slider windows?

It’s no secret that, at The Window Source of The Rockies, we offer the best vinyl replacement slider windows in all of Colorado Springs. Our custom windows feature the highest quality at affordable prices. For years, our skilled team has offered quality products and exemplary service. We also strive to maintain total customer satisfaction, from the moment we begin our first conversation to taking measurements in your home to the unveiling of the final product view. In short, we are here to provide support every step of the way. Use our updated website to easily browse our window products and services.

Contact Us Today

Owned and operated by local residents with a passion for providing American-made windows at competitively low prices, our company is here for you. The Window Source of The Rockies offers a familiarity with the models of old and new homes throughout the Pikes Peak area that allows us to recommend the best replacement slider window products for your unique home. For questions and more information, feel free to contact our team for a quote today.


Call for a Free In-home Estimate

(719) 465-3713

Peace of Mind Assurances

Gold Warranty logo

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. 

Best Price Guarantee Logo

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. 

Energy Star Logo

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

Call Now Button