Double Hung & Picture Windows


Patio Doors

Bay & Bow Windows

Casement Windows

Replacement Window Styles

One of the best parts of offering several replacement window styles in Colorado Springs is helping the owners choose the best choice for their needs and budget.  Learn more below about the various styles we offer at The Window Source of the Rockies.


What are sliding windows?

Sliding windows, or slider windows, are the perfect choice when you have amazing views you want to emphasize. These windows slide open horizontally from left to right, and they’re often paired with picture windows. Slider windows add a contemporary look to any room’s design, and they’re also extremely affordable. This style is a popular choice in Colorado Springs. These windows come standard with nighttime limited latch security.

Sitting room with a large style window

What are double-hung windows?

Double-hung windows represent a classic American style that you’ll find in older homes throughout Colorado. They feature two sashes that slide vertically and tilt inward. The style’s configuration makes them remarkably easy to clean from the inside, so they’re very popular on upper-level floors. Double-hung windows allow for excellent ventilation, and the opening is wide enough to accommodate fans and air conditioners. These windows come standard with nighttime limited latch security.

Wooden double hung ajar style windows

Picture Windows


What are picture windows?

If you have a breathtaking Colorado view, then a picture window is a fantastic way to showcase it. The style’s primary purpose is to provide unobstructed views, so these windows don’t open or close. Instead, homeowners often accent their picture windows with other styles that do open. More often than not, picture windows are paired with awning windows to add that extra functionality. This style is very popular in living areas and sunrooms.

Picture style window in colorado springs

What are casement windows?

Casement windows open outward to a full 90 degrees on a vertical axis. A manual crank allows you to open the window as much as you desire, and a lock ensures a tight seal when closed. This style provides incredible ventilation, and it’s also extremely energy efficient. Casement windows are difficult to break into, so they provide additional security. They can be grouped together or paired with picture windows.

Women and daughter playing next to a window

What are hopper windows?

This style features the smallest footprint, so it’s an ideal choice for compact spaces. Hopper windows open inward from the top. They’re popular in bathrooms, basements, and laundry rooms, as these areas are especially susceptible to mold growth when air circulation is poor. In addition to fresh air, hopper windows allow natural light to illuminate dark areas, and they’re incredibly energy efficient. This classic style can completely transform dark and musty spaces. 


Wooden basement style hopper window

What are garden windows?

Garden windows are unique because they extend out from the house. The shape often features a slanted top, which promotes drainage and allows even more light to pass through. These windows also include at least one shelf, so you can display herbs and flowers in a spot that sees a lot of sunlight. This style offers a great combination of function and aesthetic value—homeowners love the curb appeal and enjoy the extra light and ventilation.

Kitchen garden style window

What are awning windows?

Awning windows are similar to casement windows, but they open outward on a horizontal axis instead of a vertical one. The style features a hinge along the top and includes a crank mechanism, so you can adjust the opening as you see fit. This configuration allows for maximum sunlight and ventilation, and its downward tilt protects against rain.

We offer a lifetime guarantee on all replacement window styles in Colorado Springs. No matter which you choose, you can rest assured you’re investing in a durable, high-quality window.

All Windows Include a Lifetime Transferable Warranty

(719) 465-3713

Better Windows

Three models of windows to suit your needs.

The 3000 Series

3000 Style Window

Most Affordable Window

The Model 3000 window series gives you an economical solution for a high-quality vinyl window. 

Great Quality, Great Value

All our windows are custom made to fit your window openings perfectly.

Features Include:

  • Double Insulated Pane
  • Single Strength
  • Available in white vinyl
  • Limited venting latches  

The 6000 Series

6000 Style Window

Most Popular Window

The Model 6000 series is our most popular product series and provides customers with an affordable and durable window for their home.

Extra Strong for Colorado Winds

The Model 6000 series is well suited for homeowners who want a strong, great looking window that will hold up to Colorado Springs winds, winters, and hail.


Features Include:

  • Double Strength Pane
  • Heavy-duty multi-chambered 3 ¼” frames
  • Fusion-welded sashes and mainframes
  • Internally glazed window panes
  • Limited lifetime breakage protection available 
  • Available in white or beige vinyl
  • Optional Upgrade: Foam-filled frames for enhanced insulation 
  • Fully transferable limited lifetime warranty 
  • Limited venting latches  

The 9000 Series

9000 Style Window

Elite Window Option

The Model 9000 series window series is our most luxurious product line and is perfect for customers interested in high-performance windows for their home.

Energy Efficient

Our most energy efficient windows, this series includes foam filled frames, a triple pane option, and are available in a variety of colors and styles. 


Features Include:

  • Triple-pane  option
  • Optional Upgrade: Foamfilled frames for enhanced insulation 
  • Low-profile locks
  • Sleek appearance
  • Fully transferable lifetime warranty
  • Limited venting latches  

Call for a Free In-home Estimate

(719) 465-3713

Women cleaning tilt-in window

Standard on All Window Models

  • Multi-chambered premium virgin vinyl frame construction
  • Clear double insulated pane
  • Fusion-welded sashes and master frames
  • Warm edge spacer technology
  • True sloped sill drains to the exterior
  • Extruded aluminum half screens
  • Interlock at sash meeting rails
  • Double cam-action locks
  • Limited venting latches  

Many Color Combinations to Compliment Your Home

Chart showing different wood finishes available

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. 

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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. 

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

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