Why Window Source of the Rockies?

Because we’re not trying to trick you, nickel-and-dime you, or make a quick buck off you. You can get pretty similar windows anywhere you go, but you won’t get service like ours from a big box store. We’re committed to integrity, and we’ll be honest and fair with you. We don’t have hidden fees or confusing labels. What you see is what you get with us, and our products are labeled to make it easy to see what you need and compare different products.

Whether you’re looking for windows or glass doors with better heat resistance, reflective coatings, or just a more decorative style to them, we’ve got what you’re looking for, and we’ve got great service and honesty to go with them.

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  • Honest, friendly and knowledgeable staff/owners with a well built product at a fair price. I shopped hard for the best product and price and could not find any satisfaction until I talked to the staff at Window Source of the Rockies. Save yourself TIME and MONEY by shopping with Window Source of the Rockies for your quality/guaranteed windows and doors. I am especially pleased with a custom door that John installed.

    Eric Erps
  • Finding a contractor I could trust was a big deal and I was certainly not disappointed. Not only did John know windows well, but he actually did what he said he was going to do. The end result was excellent and exceeded my expectations. So I utilized John’s services on some other projects and every time he delivered honestly and communicated well. It’s a real breath of fresh air to have a contractor who shows up on time, doesn’t cut corners and is consistent. I would highly recommend John to my friends and family.

    Bryan Maples
  • Doing business with Window Source was easy. John came to our house and showed us their windows. No pressure, just here’s why his windows would keep the cold out in the winter and the heat out in the summer. We saw the value and purchased 12 windows and a patio door. I’m doing the installation myself and broke the bottom sash on the first window I installed. No problem. I sent John a picture of the window identification sticker and a new sash is on it’s way. We’ve replaced all the windows in our living room so far and have noticed a big difference in the radiating cold not coming off the windows as before. You won’t be disappointed doing business with Window Source of the Rockies.

    Richard Klebba
  • Yesterday John and Cory installed 5 windows and a sliding glass door in my house. I was extremely happy with the whole process working with Donna from the initial contact, to John coming over with product and an estimate, and finally with the install. I was kept informed all along the way of what was going on with my order and during the install as I saw my house transformed with the new windows and doors. The extensive experience and easy going style that John has made me feel very confident that the end result would exceed my expectations and it did.

    David Swartz