Champion Window, Siding & Patio Room

10 years on Referral List


10000 East 45th Avenue Denver, Colorado 80238 phone: 720-206-0874

fax: 303-375-1065
website: View Site


Since 1953 Champion Window has been an industry leader in the manufacture and installation of vinyl replacement windows, vinyl siding and patio rooms.


Without a quality product backed by excellent customer service, a business will not realize great success. Therefore, we set our standards of quality, value and customer service to the highest degree. We go the distance to ensure your experience with Champion is a pleasurable one. From the initial purchase, installation and years later, you will find us ready and willing to serve you.

Because we custom manufacture our windows, doors and patio rooms, we are able to ensure our stringent quality and craftsmanship requirements. Each factory showroom is run by a talented and dedicated manager supported by the same caliber staff. It is our nationwide goal that each and every Champion customer receives quality products backed by unsurpassed customer service and powerful warranties. We are committed to YOU.

We sincerely hope that you allow Champion the honor of doing business with you. Thank you for your interest in Champion.


Champion of Ft Collins at:
5850 Byrd Dr, Loveland, CO 80538
Phone: 970-612-0811
Toll Free: 877-221-0770

Champion of Colorado Springs at:
4610 N Chestnut St, Colorado Springs, CO 80907
Phone: 719-266-8000

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Champion Window, Siding & Patio Room

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great job on our windows

Julio Edwards from Denver, CO

We had a really good experience with Champion for our windows, they installed 11 in one day (some very big ones) in a 120 years old house. Haven't had any problems since (3 years ago).

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Excited and Pleased!

Robin & Eric Walker from Aurora, CO

Brian Pugh is a great guy and Champion has superior products and service. We only wanted to replace urgently one very large window in our son's room for heating purposes. He was never once negative about the small sale. His no-pressure time spent with us walking through their products and process was time well spent and put us at ease and made us feel like we are dealing with a buddy. We are VERY comfortable in referring anyone to Champion, especially through Brian.

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Clark from N/A

Champion lives up to all their billings. The promises they made were kept. The product is first-class. I can tell there's no comparison to what was there and what Champion put in. The whole experience was pleasant. We had no disappointments.