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Denver, CO

Champion Window
10000 E. 45th Avenue
Denver, CO 80238

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M-Thu: 9AM - 6PM
F-Sat: 9AM - 5PM
Sun: 11AM - 4PM

Denver, CO

If your energy bills match the elevation of the Mile High City, then it’s time to work with Champion on custom-manufactured replacement windows, siding, sunrooms, roofing, and doors. They’re made in the USA and sold, installed, and serviced by professionals in Denver who are committed to making your home-improvement experience the best possible. Denver is a vibrant city. Why not make your home look as good as its surroundings?

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A Company Built On Trust
  • "Very satisfied with Champion for replacement windows from the salesman Anton Sloan to the crew that installed our windows. Would not hesitate to recommend Champion and plan on having them build a sunroom for me in the near future."

    – Review from Russell O. in Bennett, CO - Nov 16, 2015

  • "From the initial visit by Clif all the way through installation, Champion was so professional and helpful. The quality of the windows is great, and the quality of the work they did was excellent. They put in a sliding glass door for me, and they had to remove brick. There is no damage, and it looks like the door has always been there. I highly recommend Champion."

    – Review from Karen D. in Denver, CO - Nov 16, 2015

  • "Installers were fantastic . Meticulous and trustworthy. Highly recommend !"

    – Review from Nicole W. in Centennial, CO - Nov 13, 2015

  • "We were very pleased."

    – Review from Daniel G. in Aurora, CO - Nov 10, 2015

  • "The product is a good value for the money. It meets the standards represented."

    – Review from Pete A. in Thornton, CO - Nov 10, 2015

  • "I am very happy with the installers. They did an awesome job. They installed more than 12 windows in one day. When the Champion salesperson told us it could be done in one day, I didn't believe it. I am very pleased that was true and that everything went very well. I am very happy with the installation and all the service Champion provided."

    – Review from Jorge R. in Centennial, CO - Nov 03, 2015

  • "The installation crew was good, and the windows seem to be good. They haven't been put to a test yet, but we will find out with the cold weather."

    – Review from Gary S. in Strasburg, CO - Nov 03, 2015

  • "I would highly recommend Champion the products and crew to everyone."

    – Review from Harvie D. in Thornton, CO - Nov 02, 2015

  • "I have all ready seen a difference in the temperature in my house. In a year or so I will be getting my basement windows replaced by CHAMPION!"

    – Review from Hyde A. in Centennial, CO - Nov 02, 2015

  • "The installation crew was great. They did a great job for me."

    – Review from David L. in Denver, CO - Oct 29, 2015

  • "I was sold on Champion's product when I called. When the salesperson arrived, he was at my home for 2 hours explaining everything. He did not need to be at my home that long because I did not need the product explained to me. I understand this was part of his job, but I wish he did not stay that long."

    – Review from Jina J. in Aurora, CO - Oct 27, 2015

  • "no"

    – Review from Pat K. in Thornton, CO - Oct 27, 2015

  • "The windows look nice."

    – Review from Brian B. in Thornton, CO - Oct 26, 2015

  • "Great Service! Great Windows! I highly recommend !"

    – Review from Kevin W. in Parker, CO - Oct 26, 2015

  • "They were very professional."

    – Review from Ray B. in Denver, CO - Oct 26, 2015

  • "I had another company bid prior to Champion, and they told me I needed to remove my bushes around one window. The Champion people said remove a few branches and we will step through the window to access the outside installation. That was so great, as they were respectful of our landscaping."

    – Review from Janis B. in Parker, CO - Oct 24, 2015

  • "We had a outstanding experience from start to finish."

    – Review from Darrell T. in Parker, CO - Oct 23, 2015