Business Details
21 Years
experience
Custom Windows and Doors in Chicago, IL
Newtec Window & Door has been a trusted manufacturer of high-quality windows and doors for over 15 years, serving residential and commercial clients across the Midwest. Our Chicago-based facility spans 110,000 square feet, enabling rapid production and delivery while maintaining meticulous craftsmanship. We specialize in custom vinyl and aluminum products, including energy-efficient designs with double-pane glass and advanced insulation technologies.Our team combines decades of industry experience with state-of-the-art manufacturing processes to deliver durable, code-compliant solutions tailored to project-specific needs. As a BBB-accredited business and member of the National Fenestration Rating Council, we prioritize transparency, innovation, and customer satisfaction. Our commitment to U.S.-based production ensures strict quality control and responsiveness to evolving market demands.
Services
Residential Vinyl Windows
Commercial Aluminum Windows
Vinyl Sliding Doors
Aluminum Storefront Systems
Energy-Efficient Insulated Glass
Custom-Size Glass Cutting
Fusion-Welded Frames
Architectural-Grade Windows
Replacement Windows
Commercial Door Systems
Details
- Year established: 2005
Highlights and features
- 15 years of experience in window and door manufacturing
- Management team with 30+ years of industry expertise
- Energy-efficient designs reduce utility costs
- Made-in-USA production with strict quality control
- Custom solutions for residential and commercial projects
Associations and certifications
- National Fenestration Rating Council
- Better Business Bureau
- American Architectural Manufacturers Association
Services
Residential Vinyl Windows
Custom-manufactured vinyl windows designed for residential properties, featuring fusion-welded frames for durability and energy-efficient double-pane glass. Available in double-hung, casement, and awning styles to suit modern and traditional homes. Our products meet NFRC standards for thermal performance and air tightness.
Commercial Aluminum Windows
High-performance aluminum window systems for commercial buildings, including storefronts and curtain walls. Engineered to meet AAMA CW-35 and H-C50 ratings for structural integrity and weather resistance. Available in double-hung, sliding, and fixed configurations for office complexes, retail spaces, and institutional facilities.
Vinyl Sliding Doors
Durable vinyl sliding patio doors with customizable dimensions and color options. Features include integral interlocks for security, weather-resistant seals, and optional between-glass blinds. Ideal for residential and commercial applications requiring seamless indoor-outdoor transitions.
Aluminum Storefront Systems
Commercial-grade aluminum storefront systems with entry doors, designed for retail spaces and office buildings. Compliant with AAMA CW-35 standards, these systems offer thermal efficiency, vandal resistance, and customizable configurations for high-traffic environments.
Energy-Efficient Insulated Glass
Double-pane glass units filled with argon or krypton gas for superior thermal insulation. Designed to reduce energy costs while maintaining UV protection and soundproofing. Available in clear, low-E, frosted, and tempered variants for residential and commercial applications.
Questions
What areas do you serve?
We serve residential and commercial clients across the Midwest, with a focus on Chicago-land and surrounding communities.
Do you offer custom window sizes?
Yes, we provide fully customized window and door dimensions to meet specific project requirements.
Are your products energy-efficient?
All our windows and doors feature energy-efficient designs, including double-pane glass and argon/krypton gas fills to reduce utility costs.
How long have you been in business?
We've been manufacturing windows and doors in Chicago since 2005, with over 30 years of combined management experience in the industry.
What certifications do you hold?
We are members of the NFRC, AAMA, and BBB-accredited, ensuring compliance with industry standards for quality and performance.
Can I request a quote online?
Yes, use our online form to submit project details and receive a free, customized quote within one business day.
