Centennial, CO’s, Most Trusted Home Improvement Company

If you’re ready for your next home improvement project, make sure to choose Centennial, Colorado’s, most reliable home improvement team—1st Choice Windows and Siding. Our customers choose us when they are looking for top-quality home improvement services, such as window replacements, exterior door installation, and siding upgrades.

Your One-Stop-Shop for Exterior Home Improvement Services

Turn to 1st Choice Windows and Siding for a variety of exterior remodeling services. We proudly offer:

  • Replacement windows – We have a large selection of vinyl, wood, and fiberglass window styles that offer longevity and energy efficiency.
  • House siding – We offer vinyl, composite, stone, and engineered wood siding options that are sure to suit your home.
  • Exterior doors – Our exterior doors offer form and function, style and safety. Whether you’re looking for sliding patio doors or a front door, we have you covered.
  • Solar panels – Are you interested in having solar panels installed on your home? We can make that happen! Our solar panels offer top-of-the-line performance and reliability.

No matter which service you receive from us, you can rest assured that 1st Choice Windows and Siding will provide you with industry-leading products and a seamless installation. In the end, our goal is your complete satisfaction.

Learn More About Our Home Improvement Services

If you are ready to learn more about our home improvement services, contact 1st Choice Windows and Siding today. We are proud to have served Centennial, CO, for over 20 years.

“I could not believe how fast they got the job done and how well done it was! They obviously were very careful about every detail. The house looks fantastic and everyone I talked to at the company was great to work with. The guy who did the inspection for the people who bought our house even asked us who did the siding because they did such a great job!”

Abby C
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“Window replacement was for our elderly mother and the professionalism of the entire 1st Choice team, greatly appreciated by the family - we did not have to worry that mom was being sold a 'bag of goods.' Love the new windows! Noise reduction, energy efficiency, look, all just great!”

- Jane W

“I could not believe how fast they got the job done and how well done it was! They obviously were very careful about every detail. The house looks fantastic and everyone I talked to at the company was great to work with. The guy who did the inspection for the people who bought our house even asked us who did the siding because they did such a great job!”

- Abby C

“Chris was an absolute gem to work with and the window suggestions were perfect. The home was built in 1962 and had all of the old steel frame windows which were losing energy rapidly. We noticed an immediate change in the environment inside the house and the outside looks fantastic. Great installers.”

- Carol S
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