Bring Elegance to Any Space
Whether your project sits beside an interstate, beneath a flight path, or in the middle of a city that never stops, we make it possible for people to forget the outside world.
Our laboratory-certified systems achieve STC ratings up to 60 and OITC ratings up to 49. All of our products are tested independently, documented thoroughly, and can be replicated across industries.
Honor Historical Integrity
Our U.S. Department of Interior-approved narrow-line systems have protected National Historic Landmarks, including the Smithsonian, for over six decades.
We specialize in matching original sightlines, muntins, and profiles with the kind of accuracy that survives scrutiny from preservation officers and the test of time.
Enhance Your Portals to the World
Our commercial entrance systems, sliding glass doors, and terrace doors are meticulously designed and manufactured. Each one is completed with hardware options that provide historical accuracy, enhance a contemporary style, or set your design apart.
Our Work
Custom-Made for Visionaries
Explore projects where precision engineering meets architectural artistry.
Disney Concert Hall REDCAT Theatre
Our acoustic windows help bring world-class performances to life at Walt Disney Concert Hall's REDCAT Theatre.
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Kennedy Center Terrace Theatre
Our high-acoustic windows helped transform the Kennedy Center's Terrace Theatre so crews can work quietly behind the glass while the performance takes center stage.
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Schmidt Brewery Artist Lofts
We supplied over 1,100 custom windows to help transform a historic St. Paul brewery into 260 affordable artist lofts, preserving its character while bringing it up to modern standards.
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Renwick Gallery of the Smithsonian American Art Museum
We restored the historic windows of the Smithsonian's Renwick Gallery, matching the original 1860s look while adding modern blast-proof and UV-protective glass.
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The Confluence Hotel
We outfitted this converted historic factory-turned-hotel with custom steel replica windows that honor the original design while delivering modern energy efficiency.
View ProjectServing the Masters of Their Trade
St. Cloud Window partners with the full project team, from early sketches to final installation.
Architect or Designer
Have a vision that standard catalogs can't accommodate? We manufacture to your exact specifications.
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General Contractor
Protect your schedule and your reputation with accurate estimates, dependable lead times, and single-point accountability.
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Property Developer
Need premium fenestration that commands premium pricing? Our acoustic systems can transform any location into a desirable address.
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Installer
For when you depend on consistent details, clean tolerances, comprehensive documentation, and technical support.
Learn MoreDesigned for America's Most Iconic Buildings
From historic landmarks to modern high-rises, we unite upscale aesthetic with superior functionality to turn ordinary spaces into extraordinary experiences.
Historic Preservation
Education
Hospitality
Multi-Family Housing
Churches
Government
Transportation
Commercial
Our Affiliates
