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Business Details
50+ Years
experience
Premium Custom Vinyl Windows & Patio Doors
Since 1946, Atrium Windows & Doors has been dedicated to crafting high-quality vinyl windows and patio doors that combine innovative design with enduring performance. Our commitment to excellence is rooted in decades of experience, a passion for meeting customer needs, and a relentless focus on operational excellence. With manufacturing facilities strategically located across the United States, including our headquarters in Welcome, North Carolina, we serve builders, replacement professionals, and homeowners nationwide. Our team of thousands of dedicated employees takes pride in delivering custom-built products that reflect our core values of quality, innovation, and customer-centric service. We invest heavily in research and development to ensure our products meet evolving industry standards while maintaining the highest levels of energy efficiency and aesthetic appeal.

Every window and door we produce is backed by comprehensive warranties and supported by industry-leading customer service. Our mission is to be the number one choice for premium vinyl windows and doors by consistently exceeding customer expectations through superior craftsmanship and personalized solutions. This dedication has allowed us to cultivate long-standing relationships with clients and partners across North America. From product design to installation support, we remain focused on providing value-driven solutions that enhance the comfort, beauty, and value of homes. Our Made in the USA guarantee underscores our commitment to domestic manufacturing excellence and community investment.
Services
Custom Vinyl Windows Patio Doors Replacement Windows New Construction Windows Installation Support
Details
  • Year established: 1946
Highlights and features
  • We offer 75+ years of experience in vinyl window and door manufacturing
  • Our products are 100% Made in the USA with advanced energy-efficient technology
  • We provide comprehensive installation support and technical resources for professionals
  • Our commitment to innovation includes patented features like FlexScreen technology
  • We maintain multiple U.S. manufacturing facilities for reliable regional service
Services
Custom Vinyl Windows
We design and manufacture custom vinyl windows in various styles including double hung, sliding, casement, and specialty shapes. Our windows feature energy-efficient glass packages, durable multi-chambered frames, and customizable finishes. Each product combines advanced thermal performance with low-maintenance durability for residential applications.
Sliding Patio Doors
Our sliding patio doors offer seamless indoor-outdoor transitions with configurations ranging from two to four lite options. The doors incorporate reinforced frames, multi-point locking systems, and optional FlexScreen technology for enhanced functionality and security in residential settings.
Replacement Windows
We provide replacement window solutions designed for easy installation in existing openings while maintaining energy efficiency. Our products address common issues like air leakage and thermal bridging through advanced sealing systems and insulated glass units.
New Construction Windows
Our new construction window line includes code-compliant solutions for residential developments. Features include structural reinforcement, integrated nailing fins, and compatibility with modern building envelope requirements for both single-family and multi-family applications.
Installation Support
We offer comprehensive installation resources including detailed technical guides, code compliance documentation, and multilingual instructional videos. Our support team provides guidance for both wood and aluminum openings to ensure proper product performance and warranty validation.
Questions
What types of windows and doors do you manufacture?
We specialize in vinyl windows (double hung, sliding, casement, etc.) and sliding patio doors in various configurations for residential applications.
Do you offer energy-efficient options?
All our products feature energy-efficient designs with options meeting ENERGY STARĀ® requirements and tax credit eligibility.
Can I get replacement windows for my existing home?
Yes, we offer replacement window solutions specifically designed for retrofitting existing openings while maintaining energy performance.
How do I find installation instructions?
Detailed installation guides and instructional videos are available in our Support section for both new construction and replacement projects.
What warranty options are available?
We provide comprehensive limited warranties covering materials and workmanship, with registration options for extended coverage.
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