Luxury Replacement Windows in Colorado
10807 New Allegiance Dr, Suite 125
Colorado Springs, CO 80921
590 Burbank Street, Suite 255
Broomfield, CO 80020
14 Inverness Dr. E Suite 220
Englewood, CO 80112
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Featured Installations in Colorado
HOMEOWNERS LOVE US
Over 10,000 Happy Customers
We love our customers, and it turns out, the feeling is mutual.
I recently had Performance Windows replace every window (20+) and sliding door in my house, and they did an absolutely fantastic job. The windows themselves are of great quality, and I am already loving the upgraded functionality—especially how incredibly easy they are to clean!
Englewood, CO
We had a wonderful experience with Performance Windows from start to finish. The entire process took about six weeks from our initial consultation to installation, and everything was well organized with great communication throughout. The team was knowledgeable, never pushy, and took the time to answer all of our questions so we felt confident in our decision.
Englewood, CO
We had all 13 windows replaced from the original builder grade that were on the house. The process was very easy from the original measure of the windows through the install. The install was very fast and professional – they were done in less than a day and they look fantastic
Englewood, CO
We really enjoyed working with Performance Windows. Our house is much more efficient now, and quiet! We no longer hear the dogs barking behind our house at 5am, yay! These windows are easy to open, easy to clean, and I like the built in safety features. They did have to come back, to do a little touch up work to the exterior of the house, but they came the next business day. We could only afford to get half of our windows replaced. If you look at the 3rd picture, you can see the difference in our new windows, versus the original to the house windows. They did guarantee these prices for 3 years, so hopefully next year, we can replace the remaining windows.
Englewood, CO
We really enjoyed working with Performance Windows. Our house is much more efficient now, and quiet! We no longer hear the dogs barking behind our house at 5am, yay! These windows are easy to open, easy to clean, and I like the built in safety features. They did have to come back, to do a little touch up work to the exterior of the house, but they came the next business day. We could only afford to get half of our windows replaced. If you look at the 3rd picture, you can see the difference in our new windows, versus the original to the house windows. They did guarantee these prices for 3 years, so hopefully next year, we can replace the remaining windows.
Englewood, CO
I was so impressed with Performance windows, from the sales visit to the scheduling to the install to the follow up, they were thorough and easy to communicate with. The install went off with out a hitch and the team was impressive to watch. Quick, efficient, informative and polite. They even vacuumed up under every window surface! I love my new windows and I highly recommend this company!
Colorado Springs, CO
We love our new windows, we’ve received many compliments on them already. The process was seamless from the consultation to installation the whole process was a breeze. Thank you performance windows. I highly recommend this company.
Colorado Springs, CO
Just had our new windows and sliding door installed today and they look amazing! Really nice and professional crew showed up on time and got right to work. Six windows and a sliding door (removal, install and cleanup) took them about 3 1/2 hours to finish. Matt was awesome and walked me through all the features and details about our cool new gear. Everything looks great and I will recommend PW to everyone I know.
Colorado Springs, CO
The windows looks amazing and I was amazed by the quickness and attention to detail the instalation team had for the window even when it ment redoing curtain parts of the job and the end result looks amazing 10/10
Colorado Springs, CO
I absolutely love my new windows! The crew did an amazing job in installation, 12 windows only took half a day! Everything was cleaned up, and Windows look amazing! The quality is wonderful, and I’m anxious to see how they are during the winter time! I love how they look on the outside too, so the finishing touch on the trim, etc. looks really good on the outside of my house! Thank you Performance for a wonderful product, and seamless process!!
Colorado Springs, CO
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