Good quality. Guaranteed for life!

I am a past customer of Champion Windows and I have been satisfied with their past service. The current project went well.

The work is top-quality. The installers care about getting the work done right and how it looks when it is finished. The support from the sales staff has been top notch.

Everything was great.

They did amazing work!

With some explanations about things that Robert did not tell us: 1) Expect delays during winter. 2) They are far from soundproof. We can hear street traffic as if we were outside. 3) Creaking and popping of the roof panels with temperature fluctuation. 4) Rain and hail is very loud. 5) It's not going to be perfect.

Great product

This is the second time I've had Champion work on my house. Their products are very high quality and the sales process was smooth and accommodating. The crew that came did an overall good job and was unintrusive, which was nice considering we had the install done during lock down. My only complaints are around attention to detail. There was a fair amount of debris, and even a minor few tools, that got missed in the cleanup, and some minor details in the installation that I wish had been caught. Nothing I can't straighten out myself, and frankly it would be easier to do that than coordinate a return visit, but I still wish things had been 100% rather than 90%

The installers were prompt,skilled,efficient and friendly.

We needed a new sliding glass door. The old one let in both the cold and the heat and unfortunately it didn't lock all of the time. After researching several companies, we contacted Champion Windows of Denver. They sent Joe B. and Joe C. to our house to tell us about their products. Both men were extremely professional and knowledgeable. After a few short weeks, our new sliding glass door was ready to be installed. The installation crew was professional, polite, and experienced. The installation was completed in less than two hours! We are very happy with our new Champion Windows sliding glass door. Got Windows? Then you MUST call Champion Window! You'll be totally pleased with their products.

They did good work They came in ahead of schedule.

Install crew very professional & cooperative. Sales team very congenial & cooperative also. I have not seen completed installation job as I left job site before installation crew finished.

It was a really easy process.

We have used Champion twice, and Robert was very friendly and nice and very informative. He explained everything in detail. We are very happy with everyone, and we will definitely do business with them again.

I was most satisfied with the product quality, workmanship and the quality of the installation.

They did the first set of windows 2016 and did a good job that's why I went back to them.

I am so happy that I used Champion and I will use the for all future projects and recommend them to my family. They are great, easy to work with, and he pricing is reasonable. My windows are fantastic and I am so happy.

If my windows had not leaked within 2 weeks of installation, my survey would have been 4 - Strongly Agree. However, the response by Champion Windows was excellent and they will be coming back to re-install

Champion windows are good, do your homework and get multiple estimates from competitors as you might find the same quality for less from other companies. Just after I paid an extremely large amount about a week later Champion ran an awesome deal. Wish I would have waited as it would have saved me substantial amount of dollars. Lesson learned, don’t be impatient do your homework!!

Windows made a huge difference from the Builder grade vinyl windows we had. Less outside noise and a very noticeable temperature difference when the sun is out. The glass let's in a filtered light that is very pleasant.

We are very pleased with Champion Windows. It made our house sealed and warmer.

Champion Windows has great windows. The installation teams are great quality workers.

The crew did a good job on the install but they had to had to come out 3 times to talk about the color (the same conversation all 3 times). I had to take off of work for these appointments and the second guy that we were waiting for was always 30 to 45 minutes late to the point where on one appointment I was in my truck going back to work when he pulled up, and again THE SAME CONVERSATION as the other 2 appointments. Then it took several months to get the work done.

Quality product, better than big box store offerings. Installation had one minor glitch and they promptly came out and fixed it right away.

Descent window, but not exceptional and in my opinion doesn't justify the price.