Custom Door and Window Replacement in Colorado Springs

The Easy Way to Purchase Windows & Patio Doors for Your Home

See why we are the top rated window company in Colorado Springs

Why Choose the Window Source?

First of all, Window Source of the Rockies simply has the best patio door and window replacements in Colorado Springs.

We offer features that set us apart from the competition such as a lifetime warranty on products and installation, guaranteed best prices on high-quality vinyl replacement windows, and a large selection of models, colors, and styles to choose from.

Don’t take our word for it—let our long list of satisfied customers help you make the decision when looking for a window replacement company in Colorado Springs.

five stars

Google Review

“John and Donna were amazing to work with! The windows are amazing and the total time it’s taken from ordering the windows to them being installed was really quick. Great prices for a great product and a great job. I love my new windows!” – Christina A. | 5 Star Google Review


five stars

Google Review

“Very nice people. Install was as timely as expected, much quicker than the estimate from Champion. The windows are nice too. Customer service and follow up is excellent if anything comes up afterwards as well. I’d use this company again, John is a pro.” – Tammy F. | 5 Star Google Review


five stars

Google Review

“A local Colorado Springs business providing excellent products and service. Prices are very competitive and installation was timely and professional. I highly recommend them!” – Jeff B. | 5 Star Google Review


See what makes us the highest rated window replacement company in Colorado Springs!

Window Source of the Rockies is a Screened & Approved HomeAdvisor Pro

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Guaranteed Lowest Price on the Best Replacement Windows in Colorado Springs

Call (719) 465-3713

We Are Rolling Out A New Winter Special!

Want to save big on your electric bill this upcoming Spring/Summer? We can help. For a limited time only we’re offering complimentary energy audits for home owners. We’re also discounting select models of our energy efficient windows so investing in the future of your home is cheaper than ever before. Getting the right windows wont just help in the summer, it’s a year-long benefit that will help your home stay temperate.

Our windows and doors are custom made to your home, offer a lifetime transferable warranty, and are made in the USA. We can install 3-5 times sooner than all our competitors.

Call (719) 465-3713

We Have a Model Window to Fit Your Needs

Model 3000 Series

  • Great quality at a great price
  • Double pane insulated glass
  • Both sashes tilt in for cleaning
  • Single Strength Float Glass
  • Limited lift security latch
  • Available in white vinyl

Model 6000 Series

  • Our most popular model
  • Double Strength Glass
  • Lifetime glass breakage protection available
  • Enhanced heavy duty beveled vinyl frames
  • Limited lift security latch
  • Available in white or beige vinyl

Model 9000 Series

  • When only the best window will do
  • Triple pane insulated glass option
  • Enhanced insulating foam filled frames
  • Our most energy efficient and strongest model of window
  • Limited lift security latch
  • Available in many colors & styles

Professional Grade

You won’t find our replacement windows in the big box stores. We offer reinforced frames with heavy gauge steel for strength and durability, sliding panels that ride on a solid brass rolling system for easy operation, thresholds that feature a strong anodized aluminum sill cover to last a lifetime.

We Have the Best Reviews of All Window Companies in Colorado Springs

Google review written by a customer.

Why Choose The Window Source?

First of all, we simply offer the best replacement windows in Colorado Springs.

Most noteworthy features include lifetime warranty, guaranteed best price on high-quality vinyl replacement windows is a wide range of models, colors, and styles. But every window company in Colorado Springs says they are the best. Probably the single factor that makes us standout is the level of satisfaction of our customers.

You need to see the best replacement windows in Colorado Springs before you pick a window company. We have dozens of 5-star reviews on Google. Don’t just take our word for it. Let our customers speak for us! Click here to read our Google reviews.

Best Window for the Money

If you’re shopping for the best replacement windows in Colorado Springs for the money you’re in the right place. The Window Source will provide you with the best value when purchasing replacement home windows and doors for your home.

Our mission is to provide homeowners with an easy and pleasant shopping experience and every Window Source job comes with a written best price guarantee. We specialize in windows and patio doors for Colorado Springs, so you can be sure to get the job done right the first time.

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

Financing Available

Apply online now!

Financing Options from GreenSky

We provide financing for your window projects via Financing for GreenSky© credit programs—federally insured, federal and state-chartered financial institutions without regard to race, color, religion, national origin, sex, or familial status. NMLS #1416362; CT SLC-1416362; NJMT #1501607 C22

Finance Your Window Project
Financing for GreenSky© credit programs is provided by federally insured, federal and state chartered financial institutions without regard to race,color, religion,natinal origin, sex or familial status. NMLS #1416362; CT SLC-1416362; NJMT #1501607 C22

Peace of Mind Assurances

Lifetime Warranty Gold Seal icon

Lifetime Warranty

All 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 products come with voluntary National Fenestration Rating Council (NFRC) labels so that you can compare 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 EPA relies on NFRC data to set its ENERGY STAR guidelines.
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Best Price Guarantee

We are confident that you will not find a better price for the best replacement windows in Colorado Springs.  If you can we will refund the difference. 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 Glass option. All of our energy efficient replacement home windows and doors ordered with High-Performance Glass will meet ENERGY STAR® guidelines in all US climate zones.
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