Choosing the right window and door supplier can feel overwhelming—so many promises, so many options, and your project’s success hangs in the balance. How do you separate marketing hype from genuine quality? A reliable supplier means stunning designs, stronger security, and fewer headaches down the road. The best factories deliver craftsmanship you can count on—boosting your curb appeal and your peace of mind. Ready to discover which commercial manufacturers truly stand out? Read on for our top picks!
Related Video
Commercial Windows and Doors & Aluminum Window Replacement | Boyd
Product Details:
Boyd Aluminum specializes in the fabrication of custom architectural aluminum windows, doors, and curtain wall systems for commercial construction projects. Their product range includes fixed and operable windows, sliding and terrace doors, store fronts, and custom window wall solutions.
Technical Parameters:
– Custom extruded aluminum profiles to meet architectural requirements
– Available in various glazing options, including insulated glass
– Thermally broken framing options for increased energy efficiency
– Multiple finish options such as anodized and painted finishes
Application Scenarios:
– Commercial office buildings
– Schools and institutional facilities
– Multi-family residential developments
– Retail and storefront environments
Pros:
– Custom solutions tailored to unique architectural designs
– High durability and low maintenance due to aluminum construction
– Enhanced energy efficiency with thermally broken frames
– Variety of finishes and glazing options available
Cons:
– Aluminum windows and doors may have higher upfront costs compared to some
– Requires precise measurement and professional installation
Müller Fenstertechnik GmbH in Klagenfurt am Wörthersee
Product Details:
Müller Fenstertechnik GmbH offers products and services in the areas of windows, doors, and sun protection. They cooperate with established brands such as Internorm, Hörmann, Helopal, Schlotterer, Valetta, and W.T.G., providing a wide range of high-quality solutions. The company emphasizes individual consultation and custom solutions, highlighted by their Internorm 1st window partner status and a door configurator for bespoke door design.
Technical Parameters:
– Partner of Internorm, offering premium window and door systems
– Access to a door design tool (Internorm-Türdesigner) for customized entrance
– Cooperation with multiple leading manufacturers (Helopal, Hörmann, Schlotterer,
Application Scenarios:
– Residential and commercial window and door installations
– Custom door design and replacement
– Sun protection system integration for building projects
– Maintenance and servicing of window and door systems
Pros:
– Experienced and qualified staff offering personalized consultation
– Wide product range from established partner brands
– Awarded Internorm 1st window partner status, indicating high quality and
– Online door configurator enables tailored solutions for customer needs
Cons:
– No detailed technical specifications or material descriptions directly on the
– Product selection may be limited to partner-branded offerings
– Unclear information about pricing and lead times
Home – Quaker Commercial Windows & Doors
Product Details:
Quaker Commercial Windows & Doors offers a range of commercial-grade windows and doors, categorized by operable types (fixed, hung, projected, horizontal slider, impact, window wall), door types (swing, sliding), various product series (C, H, V, M, E, T, K, W, B), and multiple construction materials (aluminum, vinyl, wood). The company also provides specialty technologies such as OptiCore, Solidcore, impact resistance, bird safe glass, blast protection, and historic replacement solutions. Accessories and door/window technology enhancements are available.
Technical Parameters:
– Available in aluminum, vinyl, and wood construction for windows and doors
– Multiple operable types: fixed, hung, projected, horizontal slider, impact,
– Specialty technologies include: OptiCore and Solidcore framing, impact
– Product lines categorized by series (C-Series, H-Series, V-Series, M-Series,
Application Scenarios:
– Educational buildings
– Government facilities
– Historic replication and replacement projects
– Multi-family residential, retrofit, hospitality/hotels, and healthcare
Pros:
– Wide variety of window and door types to suit diverse commercial project needs
– Multiple materials and special technologies for performance, safety, and
– Suitable for specialized applications such as historic replacement, blast
Cons:
– Website information is somewhat repetitive and lacks detailed, quantifiable
– Potential buyers may need to consult catalogs or contact sales for specific
#1 Commercial Aluminum Windows Manufacturer | Winco Window
Product Details:
Winco Window specializes in custom aluminum windows for commercial applications, including solutions for both new and historic buildings. They offer a full range of window styles, replica windows, retrofit windows, fixed, projected, casement, sliding, single hung, double hung, and doors.
Technical Parameters:
– Most products engineered and tested in house for premium performance
– Architectural replica windows designed to preserve historical details and
– Retrofit windows designed to improve energy performance and occupant comfort
– Superior construction and materials to prolong building life and protect
Application Scenarios:
– Commercial buildings (new and historic)
– Education sector (schools)
– Government buildings
– Psychiatric facilities
Pros:
– Custom solutions tailored for specific project needs
– Over 100 years of experience in window engineering and innovation
– Windows engineered for high performance and longevity
– Products enhance energy efficiency and preserve architectural integrity
Cons:
– Primarily focused on commercial applications, not residential
– Potentially higher costs due to custom engineering and premium quality
Wojan Windows and Doors Custom Aluminum Windows & Doors
Product Details:
Wojan Window & Door manufactures custom commercial aluminum windows, sliding glass doors, and terrace doors, with models for high-rise, blast-mitigating, large missile impact, and historic projects. Product lines include single-hung, double-hung, slider, projected, fixed, blast-resistant, impact (FBC approved), and various accessories such as panning, receptor systems, and grids.
Technical Parameters:
– Suitable for new construction or replacement projects
– Architecturally-rated outswing terrace doors
– FBC (Florida Building Code) approved large missile impact windows
– IGU (Insulating Glass Unit) & structural certifications
Application Scenarios:
– Commercial and architectural projects
– High-rise buildings
– Blast-mitigating and impact-resistant (e.g., hurricane) requirements
– Historic building renovations
Pros:
– Custom manufacturing with adaptability to project-specific requirements
– Responsive and flexible organization due to moderate company size
– Registered provider and member of industry groups (AIA CES, FGIA, NAMI, CSI,
– Approved vendor for major hospitality brands (Hilton, Marriott CFRST Brands)
Cons:
– Limited detail on technical specifications or performance ratings
– Potentially limited to aluminum products, with no mention of alternatives such
Commercial Windows and Doors I Windows & Doors I REHAU
Product Details:
REHAU offers a range of high-performance commercial window and door systems, each employing advanced polymer and reinforcement technologies for energy efficiency, durability, and versatile design. Their systems include GENEO (glass-fiber-reinforced polymer), EURODESIGN, ASPEKT, ICONIC, EXELIS, and PERSPEKTIVE, providing various window and door configurations for commercial applications.
Technical Parameters:
– GENEO: NAFS (PG) up to CW-PG70, STC up to 45, U-value down to 0.13, Solar Heat
– EURODESIGN: NAFS (PG) up to AW-PG100, Impact up to DP65, STC up to 43, U-value
– ASPEKT: NAFS (PG) up to AW-PG70, Impact up to DP65, STC up to 40, U-value down
– ICONIC: NAFS (PG) up to CW-PG70, Impact up to DP60, STC up to 39, U-value down
– EXELIS: NAFS (PG) up to LC-PG40, Impact up to LC-PG50, STC up to 34, U-value
Application Scenarios:
– Energy-efficient commercial buildings seeking Passive House or similar
– Multi-family, hospitality, education and office buildings with varying window
– Projects requiring sound insulation, high impact resistance, and large window
– New construction and retrofit projects (ICONIC, EXELIS), including light
Pros:
– Superior thermal insulation and low U-values for energy savings
– Variety of configurations (tilt-turn, casement, awning, slider, fixed, doors)
– Advanced security features with multiple locking points and reinforced systems
– Durable, maintenance-friendly construction with high structural stability and
Cons:
– Performance capabilities (impact, acoustics, etc.) may vary significantly
– Higher-end features like Passive House certification or advanced security may
– Some advanced product lines (GENEO) may be more complex to fabricate/install
Commercial Steel Doors, Hollow Metal Doors, Fire-Rated Doors, Hardware
Product Details:
Trudoor provides a wide range of commercial door solutions including commercial steel doors, hollow metal doors, fire-rated doors, wood doors, door frames, and complete door hardware. Their portfolio covers multiple door configurations (flush, glass, louver, double, 6-panel), specialty hardware (locks, closers, exit devices, electric strikes, louvers), and related accessories. The focus is on durable door solutions for commercial settings, with fire-rated and security features available.
Technical Parameters:
– Products include fire-rated doors (fire safety compliance), hollow metal
– Hardware options include exit devices/panic bars, automatic operators,
– Availability of both standard and specialized doors: flush, with glass, with
– Prefinished options available for both metal frames and wood doors.
Application Scenarios:
– Commercial buildings requiring durable and secure entryway solutions.
– Facilities with fire safety code requirements (use of fire-rated doors and
– Buildings needing ADA-compliant access (use of automatic door operators and
– Settings such as schools, hospitals, offices, and retail spaces requiring a mix
Pros:
– Extensive catalog of configurable commercial doors, frames, and hardware from
– Options for fire-rating, ADA compliance, security hardware, and specialized
– Prefinished and custom solutions available for precise project needs.
– One-stop provider for doors and complete associated hardware.
Cons:
– Website provides limited technical specification details (e.g., exact fire
– Some product categories, such as wood doors, lack visible options for non-rated
– May require additional contact/quoting for detailed specs, pricing, or
Commercial Windows and Aluminum Window Solutions – Kawneer
Product Details:
Kawneer offers a comprehensive range of high-performance aluminum windows for commercial and architectural use. Product types include single-hung, double-hung, sliding, projected, casement, tilt-turn, and fixed window configurations. The portfolio features options with specific performance enhancements such as ADA accessibility and specialized accessories.
Technical Parameters:
– System depth options: <4 inches, 4 to 6 inches, 6 to 8 inches
– Thermal performance: Standard, High Thermal, Ultra Thermal options
– Hurricane resistance: Large Missile and Small Missile impact resistance
– Blast mitigation and multiple AAMA window/door classes (AW, HC, CW)
Application Scenarios:
– Commercial buildings requiring advanced thermal and structural performance
– Projects with hurricane or blast mitigation requirements
– Facilities with ADA accessibility and specialized design needs
– Architectural applications needing a variety of operable, fixed, or specialty
Pros:
– Wide variety of window types and configurations to suit diverse project needs
– Enhanced thermal, hurricane, and blast resistance performance available
– ADA accessibility options and a comprehensive selection of accessories
– System depth and performance options support flexible design integration
Cons:
– Primarily focused on commercial/architectural markets, may not be suitable for
– Highly specialized products may require professional installation and advanced
EFCO | Curtain Walls | Commercial Doors & Windows
Product Details:
EFCO Corporation specializes in the design and manufacture of architectural aluminum window, curtain wall, storefront, and entrance systems for commercial construction projects.
Technical Parameters:
– Products include impact-resistant, thermally improved, and blast-resistant
– Custom fabricated window and curtain wall systems engineered for energy
– Systems meet or exceed industry standards such as AAMA, NFRC, and ASTM
– Offering both standard and custom colors/finishes, as well as specialized
Application Scenarios:
– Commercial buildings such as offices, schools, hotels, and hospitals.
– Storefronts and entrances for retail and public buildings.
– Projects requiring blast resistance or impact resistance, such as government
Pros:
– Customizable and engineered solutions tailored to specific project needs.
– High energy efficiency and enhanced structural performance.
– Broad range of finishes and design options for architectural flexibility.
– Proven compliance with demanding industry standards for safety and performance.
Cons:
– Primarily focused on commercial, not residential, applications.
– Customization and advanced features may result in higher costs or longer lead
Commercial Windows and Doors for a Business Property – TMD Windows & Doors
Product Details:
TMD supplies wholesale commercial windows and doors tailored for new construction and renovation projects, offering durable, energy-efficient, and customizable solutions with options for advanced security features, various frame materials and finishes, and specialized interior and specialty doors.
Technical Parameters:
– Energy-efficient features such as low-emissivity coatings and insulated frames
– Impact-resistant glass and advanced locking systems for enhanced security
– Customizable materials, finishes, glazing options, and sizing
– Commercial-grade construction for high durability and weather resistance
Application Scenarios:
– Retail stores and restaurants featuring large storefront windows
– Country clubs and hotels requiring panoramic views and elegant designs
– Office buildings and multifamily properties needing functional, secure entryways
– Projects requiring custom-fit or specialty doors for acoustic, safety, or
Pros:
– High degree of customization for design, sizing, and branding
– Durable and secure products with advanced safety features
– Energy-efficient solutions help reduce operating costs
– Expert support and reliable project coordination ensure timely, professional
Cons:
– No specific pricing details or cost information provided
– Limited explicit disclosure of technical certifications or performance ratings
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Commercial Windows and Doors & Aluminum Window Replacement | Boyd | Boyd Aluminum specializes in the fabrication of custom architectural aluminum | Custom solutions tailored to unique architectural designs High durability and | Aluminum windows and doors may have higher upfront costs compared to some |
| Müller Fenstertechnik GmbH in Klagenfurt am Wörthersee | Müller Fenstertechnik GmbH offers products and services in the areas of windows | Experienced and qualified staff offering personalized consultation Wide product | No detailed technical specifications or material descriptions directly on the | www.muellerfenstertechnik.at |
| Home – Quaker Commercial Windows & Doors | Quaker Commercial Windows & Doors offers a range of commercial-grade windows | Wide variety of window and door types to suit diverse commercial project | Website information is somewhat repetitive and lacks detailed, quantifiable | www.quakercommercialwindows.com |
| #1 Commercial Aluminum Windows Manufacturer | Winco Window | Winco Window specializes in custom aluminum windows for commercial applications | Custom solutions tailored for specific project needs Over 100 years of | Primarily focused on commercial applications, not residential Potentially |
| Wojan Windows and Doors Custom Aluminum Windows & Doors | Wojan Window & Door manufactures custom commercial aluminum windows, sliding | Custom manufacturing with adaptability to project-specific requirements Responsi | Limited detail on technical specifications or performance ratings Potentially | www.wojan.com |
| Commercial Windows and Doors I Windows & Doors I REHAU | REHAU offers a range of high-performance commercial window and door systems, | Superior thermal insulation and low U-values for energy savings Variety of | Performance capabilities (impact, acoustics, etc.) may vary significantly | www.rehau.com |
| Commercial Steel Doors, Hollow Metal Doors, Fire-Rated Doors, Hardware | Trudoor provides a wide range of commercial door solutions including commercial | Extensive catalog of configurable commercial doors, frames, and hardware from | Website provides limited technical specification details (e.g., exact fire | www.trudoor.com |
| Commercial Windows and Aluminum Window Solutions – Kawneer | Kawneer offers a comprehensive range of high-performance aluminum windows for | Wide variety of window types and configurations to suit diverse project | Primarily focused on commercial/architectural markets, may not be suitable for | www.kawneer.us |
| EFCO | Curtain Walls | Commercial Doors & Windows | EFCO Corporation specializes in the design and manufacture of architectural | Customizable and engineered solutions tailored to specific project needs. High |
| Commercial Windows and Doors for a Business Property – TMD Windows & Doors | TMD supplies wholesale commercial windows and doors tailored for new | High degree of customization for design, sizing, and branding Durable and | No specific pricing details or cost information provided Limited explicit | tmdcompanies.com |
Frequently Asked Questions (FAQs)
How do I find reliable commercial window and door suppliers or manufacturers?
Start by searching online directories, trade shows, or industry associations. Look for companies with positive reviews, case studies, and an established history. Ask for references and visit past projects if possible. Verifying reliability upfront saves time and headaches later.
What factors should I consider when choosing a supplier or manufacturer?
Prioritize product quality, certifications, lead times, pricing, and customer service. Assess their capacity to meet your project requirements and ask about customization options. Also, ensure they comply with local regulations and safety standards.
How can I verify the quality of a supplier’s products?
Request product samples, technical specifications, and certifications such as ISO or performance test reports. Ask about warranties and after-sales support. If possible, visit the factory or request a video tour to observe the manufacturing process.
Is it better to choose a local or overseas manufacturer?
Local suppliers often offer faster delivery, easier communication, and local warranty support, but can be pricier. Overseas manufacturers might provide cost savings and broader options, but consider shipping costs, longer lead times, and potential communication challenges.
What kind of warranty and support should I expect from a reputable supplier?
A trustworthy supplier should provide a clear warranty covering defects, usually from 1 to 10 years depending on the product type. Look for comprehensive after-sales support, including installation guidance and responsive customer service to handle any issues.
