Business Details
50+ Years
experience
Trusted Manufacturer of High-Performance Windows & Doors in Sauk Rapids, MN
St Cloud Window has been a leader in designing and manufacturing high-performance aluminum fenestration products since 1952. With over 60 years of experience, we specialize in acoustic windows for noise control, historic window replacements, and impact-resistant systems for commercial buildings. Our products are engineered to meet rigorous performance standards, including Sound Transmission Class (STC) ratings up to 60 and Outdoor-Indoor Transmission Class (OITC) ratings up to 49.In 2024, the company transitioned to new ownership led by seasoned construction and manufacturing executives, ensuring continued commitment to innovation, customer satisfaction, and sustainable architecture. Our team prioritizes safety, respect, and continuous improvement while delivering solutions that balance aesthetics, durability, and advanced functionality for buildings of distinction.
Services
Acoustic Windows
Historic Windows
Curtain Wall Systems
Impact Windows
Storefront Systems
Details
- Year established: 1952
Highlights and features
- We offer 60+ years of expertise in acoustic and historic window design.
- Our products meet rigorous STC/OITC performance standards for noise control.
- We provide solutions approved by the U.S. Department of Interior for historic preservation.
- Our team includes seasoned entrepreneurs with deep construction and manufacturing experience.
- We engineer products for sustainability, security, and long-term durability.
Associations and certifications
- AIA (American Institute of Architects)
- NFRC (National Fenestration Rating Council)
- National Trust for Historic Preservation
Services
Acoustic Windows
Our acoustic windows are engineered to reduce exterior noise with STC ratings up to 60 and OITC ratings up to 49. Designed for commercial buildings, they ensure peaceful interiors in hospitality, education, and medical settings. Our experts help specify components to meet demanding performance requirements.
Historic Windows
Historic windows replicate steel and wood designs with narrow sightlines, approved by the National Parks Service. Available in awning, casement, and fixed styles, they meet modern thermal, structural, and ADA compliance while preserving architectural integrity for tax-credit renovations.
Curtain Wall Systems
Acoustic-rated curtain wall systems provide superior sound attenuation and thermal performance for large-scale projects. Features include custom color options, dual finishes, and integral stacking mullions, designed for easy installation and aesthetic flexibility in commercial buildings.
Impact Windows
Impact windows combine heavy-duty frames and laminated glass to withstand hurricane-force winds and debris. Tested for air, water, and structural performance, they maintain integrity during extreme weather while offering security and energy efficiency for coastal and high-risk areas.
Storefront Systems
The SCW4500 Storefront System integrates with windows and doors for cohesive commercial designs. Featuring thermal strut technology and ADA-compliant options, it offers high acoustic attenuation, dual finish capabilities, and adaptable configurations for new construction or renovations.
People
Paul Harry
Owner and CEO
Paul Harry leads St Cloud Window as Owner and CEO, bringing extensive experience in construction and manufacturing. His leadership focuses on growth, operational excellence, and maintaining the company's legacy of quality and customer satisfaction since the 2024 ownership transition.
Questions
What types of windows does St. Cloud Window specialize in?
We specialize in acoustic windows for noise control, historic windows for preservation projects, impact-resistant windows for storm protection, and custom solutions for commercial buildings.
Are St. Cloud Window products suitable for historic renovations?
Yes. Our historic windows are approved by the U.S. Department of Interior for tax-credit renovations and replicate original steel/wood designs while meeting modern performance standards.
Do you offer acoustic-rated curtain wall systems?
Yes. Our SCW9000 Series curtain wall systems provide superior sound attenuation and thermal performance, ideal for large commercial projects requiring acoustic control.
How do impact windows protect against storms?
Impact windows use laminated glass and reinforced frames to resist hurricane-force winds and debris, maintaining structural integrity while preventing water infiltration and air leakage.
Can I get customized finishes for my windows?
Yes. We offer anodized or painted finishes in any color, including dual finishes with different interior and exterior colors to match design preferences.
How do I request a quote or technical support?
Visit our website to complete a contact form, upload drawings, or call us directly at 800-383-9311 for personalized assistance with quotes or project specifications.
