Your Source for Premium Sliding Patio Doors for Your Home in the Denver, CO, Area

A child opens a sliding patio door with wood framesAre you settling for sliding glass doors that no longer suit your style? If so, it’s time to discover a solution by turning to the door installation experts at 1st Choice Windows & Siding. We offer top-of-the-line sliding patio doors that can be customized to suit your exact wants and needs, allowing you to upgrade your home by selecting the right features for you. As the go-to source for premium patio doors in the Denver, Colorado, area, we’re the only company you’ll need to call for your next project.

About Our Sliding Patio Doors

At 1st Choice Windows & Siding, customer satisfaction comes first in everything we do. We believe in bringing our customers top-quality products that enhance and beautify their homes, which is why we work with top manufacturers to offer sliding patio doors that are some of the best the industry has to offer. These exterior doors are:

  • Remarkably durable – With sturdy frames and weather-resistant glass, our sliding patio doors are built to last for the long run.
  • Energy efficient – Let in plenty of natural light while reducing the strain on your HVAC system with patio doors that are designed to reduce thermal transfer.
  • Fully customizable – Choose from an array of frame colors, hardware finishes, glass package options, and even add-ons like built-in blinds to create a finished look that’s unique to your home.

What’s more, we can even install pet entry patio doors that make it easier for your furry friends to come in and out of your home when they need to—making your life easier in the process. And for your complete peace of mind, we’ll also include warranties on both the installation and products.

Partner With the Local Sliding Patio Door Specialists

Ready to see what new doors can do for your home? If so, it’s time to partner with the experts at 1st Choice Windows & Siding. Contact us today to learn more about our sliding patio doors and schedule a consultation at your home in the Denver, CO, metro area.

“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.”

Committed to Craftsmanship

Let Us Be Your 1st Choice for Home Improvement

The Team to Trust for Top-Notch Service
Learn More About Us
Affordable Remodeling Solutions

Convenient Financing Plans Available

Home Upgrades for Less Than You Would Pay for a Cup of Coffee a Day

Explore Financing Options

“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!”

“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!”

“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.”

Mastic logo
Milgard logo
Anlin logo
Crane siding logo
LP SmartSide logo
Simonton logo
BBB logo
Diamond Kote logo
Angie's List logo
Vesta logo