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Residential Contractors:

“My husband and I own a small, yet very busy, home building and remodeling company in Southern Colorado. We have used C&O Window and Door for our clients needs for many years and will continue to make C&O our "go to" choice for all windows and doors needed for our projects. C&O's fantatic customer service, percise attention to detail, prompt and courteous service, and product knowledge is unsurpassed! It is refreshing to know, in this day where so much business is filled with mediocrity, that we can always count on C&O to go above and beyond for their customers!”


Ed & Jenny Halstead - Halstead Homecrafters

Residential Homeowners:

“Used C&O to upgrade low-end vinyl windows to high-end Andersen windows.


Went to C&O for several reasons: 

1) They were the ONLY vendor that could (and would) answer my questions regarding the details of the installation and details of the windows' construction. Do not underestimate the value of this knowledge.

2) Price was competitive.

3) Didn't try to 'upsell' me. Instead, matched a product to my needs & budget.

Installation Experience:

1) Did what they said they would do

2) Returned to fix minor details and touch-ups even though site was 1.5 hours from Pueblo

3) Felt they did more than 'the contract' obligated them to do

4) Have no doubts they will stand behind the product if necessary

Window Performance Experience:

Very pleased with the windows' glass clarity, insulattion properties, and performance in stormy weather."


Will Wojciechowski​

“C&O provided all the windows we needed for our log home, which we recently built in the mountains of Colorado. C&O impressed us with their in-depth knowledge of the technical details of window design, installation, and suitability for our environment. C&O was great to deal with and their guidance during our window selection process and pre-installation was very much appreciated.”


Ron & Heather Peterson




“From the salesman Nick to the installation team, C&O was professional and personable. I trusted them to do what was right they certainly delivered! We enjoy the beautiful windows and doors daily, and have fond memories of our time with them. Honestly, it was a painless remodel with them. They worked with our schedule and wanted us to be happy wiht the result. Great group, great job.”


Libby Samaras




“They helped me make the right decision on window replacements. Very good windows and they were actually less than I thought I would have to pay. Their installers were absolutely very professional, kind, and most helpful. I recommend this company highly. Also, Pueblo home owned.”


Midge Montgomery




“We are extremely pleased with the windows. The patio doors appear elegant,. The large windows give us a view we have never experienced. The crew sent down did their job plus more. Very neat and friendly.”


The Menghinis


Commercial Contractors:

“Very knowledgable in all aspects of windows and doors, both commercial and residential. Great professionals to work with."


Burnie Zercher - President/CEO - ICM

Why C&O Window and Door?


  • Family Owned & Operated 

  • In Business Since 1956

  • Involved In The Community

  • Best Products In The Industry

  • Competitive Pricing

  • Personalized Service


  • Windows & Patio Doors

  • Entry & Interior Doors

  • Shower Doors & Mirrors

  • Storm Doors & Millwork/Trim

  • Storefront & Curtain Wall Systems

  • And More!


  • Full In-House Installation Staff

  • Full Time Service Department

  • Knowlegable & Friendly Staff

  • Best Showroom In Colorado

  • Free Estimates*

  • Repairs and Re-Screens

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