If your patio or sliding glass door is sticking, leaking air, or simply outdated, it might be time for a replacement. Colorado homeowners are investing in high-performance sliding doors that improve energy efficiency, enhance curb appeal, and provide effortless indoor-outdoor living.
To make your decision easier, we’ve listed the Top 10 Sliding Door Companies in Colorado known for exceptional sliding glass door replacement, repair, and installation services.
1. Colorado Front Doors
As a leading sliding door company in Colorado, Colorado Front Doors offers premium patio and sliding glass door solutions designed for modern homes. Their expert sliding door contractors handle everything from installation to repair and replacement. Whether you’re upgrading to energy-efficient glass doors or need smooth-gliding tracks repaired, they deliver precision craftsmanship and lasting performance.
Services: Sliding Door Installation, Replacement, Custom Designs, Energy-Efficient Glass
Service Areas: Colorado Springs, Denver, Castle Rock, and surrounding areas
2. Cornerstone Openings Colorado, Inc.
Based in Denver, Cornerstone Openings provides luxury sliding door replacements and patio door systems. They specialize in contemporary sliding glass doors that maximize natural light and maintain indoor comfort year-round.
Why They Stand Out: Quiet operation, weather-resistant materials, and expert installations that last decades.
3. Arcadia Custom Doors
Arcadia Custom is a trusted name in Colorado for high-end multi-slide and pocket sliding doors. Their precision aluminum frames and smooth glide systems make them a top choice for homeowners seeking a sleek, modern aesthetic.
Best For: Large patio openings and custom designs.
4. Andersen Sliding Door Specialists
Andersen Doors are known nationwide for durability and design. Their Colorado distributors and installers provide full sliding door replacement and repair services, with energy-efficient options that can handle Colorado’s variable climate.
Bonus: Lifetime warranty options and certified installers.
5. The Sliding Door Company – Denver Showroom
A top name for interior sliding doors and partitions, The Sliding Door Company offers elegant, space-saving solutions for homes and offices. Their Denver showroom lets you explore dozens of design and hardware combinations before choosing your ideal style.
Perfect For: Home offices, modern interiors, and glass dividers.
6. Marvin Sliding Patio Doors
For those who value aesthetics and strength, Marvin provides some of the best sliding glass door replacements in the state. Their designs combine rich wood interiors with aluminum-clad exteriors for lasting beauty and weather protection.
Standout Feature: High performance meets timeless craftsmanship.
7. LaCantina Doors via Clearview Distributors
LaCantina is famous for its multi-slide and folding door systems, offering seamless transitions between indoors and outdoors. Installed through Clearview Distributors in Colorado, they’re ideal for luxury homes and modern patios.
Why Choose Them: Minimal frames, smooth operation, and premium aesthetics.
8. Serenity Sliding Doors
Colorado Springs–based Serenity specializes in manufacturing custom sliding systems for both residential and commercial properties. Their precision-engineered doors glide smoothly and require minimal maintenance.
Highlight: Local production ensures fast delivery and great customer support.
9. Wisemen Colorado
Wisemen focuses on custom sliding barn doors and interior sliding doors, combining rustic charm with modern engineering. Every door is handcrafted in Colorado and tailored to your style.
Great For: Custom home remodels and interior upgrades.
10. Procore Network Contractors
If you’re searching for multiple sliding door contractors to compare quotes, Procore’s Colorado network connects you with local professionals for installation, repair, or replacement.
Benefit: Find verified local installers and choose the best fit for your project.
Tips for Choosing the Right Sliding Door Company
Before hiring a contractor, make sure they:
Offer free estimates and transparent pricing
Are licensed and insured
Provide energy-efficient door options
Include a warranty on materials and installation
Have solid reviews and local references
Upgrade Your Home with Colorado Front Doors
Whether you need sliding glass door repair, full sliding door replacement, or a brand-new patio door installation, Colorado Front Doors is your trusted partner for quality and craftsmanship. Their team of skilled sliding door contractors ensures smooth operation, airtight sealing, and long-lasting beauty for every project.
👉 Call Colorado Front Doors today to schedule your free consultation and discover how a new sliding door can transform your home.