I’ve been in the position where heating and cooling costs were climbing, and I knew the windows were part of the problem. Finding a supplier who could deliver real efficiency not just promises wasn’t easy.
That challenge pushed me to start researching manufacturers more carefully.
Over time, I’ve learned which companies stand behind their products and which leave you with higher bills and maintenance headaches. My review comes from that customer experience.
In this article, I’ll walk you through 9 manufacturers offering energy-efficient windows for manufactured homes, with details that matter for real buyers.
By the end, you’ll have the clarity to choose suppliers that help cut costs, improve comfort, and meet modern sustainability goals.
So let’s begin!
Quick Comparison Chart
Before we dive deep into each manufacturer, here’s a quick snapshot. Think of it as your cheat sheet a simple way to compare side by side before exploring the details.
| Manufacturer | Year Founded | Location | Key Products | Limitation / Not Ideal For | Best For |
| Andersen Corporation | 1903 | Bayport, Minnesota, USA | Wood, Vinyl, Composite (Fibrex®), Aluminum | Higher cost compared to smaller brands | Balanced design, energy savings, reliability |
| Pella Corporation | 1925 | Pella, Iowa, USA | Wood, Fiberglass, Vinyl, Aluminum-Clad | Warranty coverage can shift with ownership | Projects needing performance + style |
| Vallisco | 2024* | Shanghai, China | Insulated Glass, Slim-Frame, Composite | Not ideal for one-off single window/door orders | Villas, hotels, B&Bs, greenhouse projects |
| JELD-WEN | 1960 | Charlotte, NC, USA | Wood, Vinyl, Aluminum, Fiberglass | Less flexible for highly customized small orders | Large-scale and international projects |
| Internorm | 1931 | Traun, Austria | uPVC, Timber-Aluminum, Hybrid, Smart I-tec | Longer lead times and higher European pricing | Premium villas and hotels in EU projects |
| VEKA AG | 1969 | Sendenhorst, Germany | uPVC Profiles, Doors, Shutters, Recycling | Supplies components, not finished windows/doors | Manufacturers needing scalable profiles |
| Loewen Windows | 1905 | Manitoba, Canada | Douglas Fir, Mahogany, Wood-Clad, Custom | Limited geographic coverage beyond the Americas | Luxury villas and boutique hospitality |
| Wallside Windows | 1946 | Michigan, USA | Vinyl, Custom-Sized, Energy Packages | Service limited to Midwest USA | Regional replacement projects in Midwest |
| Metropolitan High Performance Windows | 2000 | California, USA | Vinyl, Energy Packages, Custom-Sized | Service limited to Southern California | California homes & manufactured housing |
Now that you’ve seen the big picture, let’s dig deeper into each manufacturer this is where the real insights begin.
1. Andersen Corporation
- Location: Bayport, Minnesota, USA
- Website: andersenwindows.com
Founded in 1903, Andersen has grown from a small family business into one of North America’s largest window and door manufacturers. With more than 12,000 employees, they serve millions of customers each year across residential, commercial, and hospitality projects.
I’ve come across Andersen products in both large hotel builds and smaller B&B renovations. Their history shows stability, while their scale reassures buyers who need consistent supply and reliable service.
Product Range
- Wood windows: These combine a traditional look with insulation upgrades. They’re often chosen for premium residential or boutique commercial properties.
- Vinyl windows: Affordable and easy to maintain. Ideal for large-scale housing or projects where budget control matters.
- Fibrex® composite windows: A blend of wood fiber and polymer. Stronger than vinyl, with better resistance to warping and rot.
- Aluminum-clad windows: Exterior strength paired with interior wood design. Offers durability and warmth in one system.
Manufacturing Capabilities
- Production capacity: Millions of windows produced each year in the U.S. plants. This scale makes Andersen dependable for high-volume orders.
- Product types: Serving new builds, replacements, and retrofits. Their catalog includes both custom and standardized options.
- Customization: Renewal by Andersen provides tailored solutions. This allows flexibility when working with unique building requirements.
- Technology: Uses Fibrex® material and automated processes. This ensures consistency and stronger energy performance.
Supply Chain & Logistics
Andersen sources recycled materials and certified wood to support sustainability. Their distribution runs through dealers, Home Depot partnerships, and Renewal by Andersen franchises. Nationwide delivery, installation, and strong warranty programs make them accessible and dependable for B2B buyers.
Final Thoughts
Andersen is a strong choice if you need reliability, scale, and proven performance. Their Fibrex® technology delivers durability and efficiency across property types. However, costs can be higher than smaller brands. For long-term projects where service and support matter, Andersen is a safe and trusted partner.
2. Pella Corporation
- Location: Pella, Iowa, USA
- Website: https://www.pella.com/
Founded in 1925, Pella has grown from a small workshop in Iowa into one of the most recognized window and door manufacturers in the United States. Today, with more than 7,000 employees, their products are supplied nationwide through dealers, retailers, and showrooms. Their history gives buyers confidence that Pella can support long-term projects without interruption.
Pella is also widely recognized for innovation and sustainability. As an ENERGY STAR® partner, they have earned awards for advancing energy-efficient building products and continue to maintain a strong reputation in the construction industry.
Product Range
- Wood windows: Classic designs with strong insulation. Perfect for projects where aesthetics matter as much as efficiency.
- Fiberglass windows: Durable frames that perform in tough climates. I’ve seen them used in hotels where constant weather exposure was a concern.
- Vinyl windows: Affordable and practical. A solid option when you need to keep costs under control without sacrificing efficiency.
- Aluminum-clad windows: Weather-resistant exterior with wood inside. Great for balancing durability with a warm interior look.
Manufacturing Capabilities
- Production capacity: Multiple U.S. plants producing at high volume. Capable of handling national orders.
- Product types: Covers new construction, replacements, and commercial builds.
- Customization: Wide design flexibility with finishes, hardware, and glass options.
- Technology: Proprietary systems like EnduraClad® and EnduraGuard® extend product lifespan.
Supply Chain & Logistics
Pella distributes through dealers, showrooms, and retail partners like Lowe’s. They also work with certified installers for projects requiring on-site support. Many of their products carry the ENERGY STAR® label, which can help you qualify for rebates while reducing operational costs.
Final Thoughts
Pella is a dependable partner if your projects demand efficiency and brand credibility. From my own experience, teams value their timely delivery and strong support. However, warranty limits on property transfers may pose challenges. For large-scale builds, Pella remains a trusted option.
3. Vallisco
- Location: Building 1, No. 1926, Cao An Highway, Jiading District, Shanghai, China 201824
- Website: vallisco.com
Vallisco is a subsidiary of Qeeka Home, which has been active in the doors and windows sector since 2000. In 2019, Qeeka acquired its own factory, and by 2024 Vallisco was launched as an independent brand. Despite being new under its own name, the company draws on more than 24 years of accumulated expertise.
Their focus is supplying large-scale projects such as villas, hotels, B&Bs, and greenhouses. Southeast Asia and Europe are their primary markets, though they also serve international buyers. What I found notable when first interacting with Vallisco was their speed in responding to inquiriesa refreshing change compared to slower multinational suppliers.
Product Range
- Insulated glass windows: Reduce heat transfer to improve thermal comfort. These are practical for energy-conscious hotels and villas.
- Slim-frame aluminum windows: Provide strength with minimal visual bulk. They create open, modern aesthetics without compromising durability.
- Composite windows: Blend multiple materials for better performance. This combination is useful where both longevity and design are priorities.
- Soundproof windows: Built to minimize noise intrusion. Especially valuable for projects in busy urban or roadside locations.
Manufacturing Capabilities
- Production capacity: Operates its own dedicated factory with the ability to handle medium and large project volumes. This supports consistent fulfillment for repeat buyers.
- Product types: Manufactures windows across multiple categories, along with doors for complete solutions. Their lineup accommodates both standard and specialized demands.
- Customization: Provides OEM and private label programs that let businesses brand their orders. This flexibility appeals to B2B buyers developing their own product lines.
- Technology: Utilizes thermal break aluminum and integrated screen systems. These modern methods strengthen insulation and user experience.
Supply Chain & Logistics
Vallisco sources raw materials locally in China and supports exports to Southeast Asia, Europe, and beyond. Their logistics system is built around handling bulk shipments, with freight and customs processes integrated into their service. From my own dealings, their proactive updates on shipping timelines stood out as a reliable support for planning.
Final Thoughts
Vallisco brings flexibility and product diversity to B2B buyers who need adaptable solutions. Their focus on customization and efficient logistics makes them competitive in international markets. However, they are not structured for single-window or one-off retail orders. For hotels, villas, and greenhouse projects requiring scalable supply, Vallisco is a dependable partner.
4. JELD-WEN
- Location: Charlotte, North Carolina, USA
- Website: https://www.corporate.jeld-wen.com/about-us
Founded in 1960, JELD-WEN has grown into a global manufacturer of windows, doors, and building products. The company operates over 100 facilities in 19 countries, supplying both residential and commercial sectors. Their long history and scale make them one of the most established names in the industry.
Over time, JELD-WEN has built a reputation for consistency and reach. Their portfolio includes a wide range of window types and styles, helping them serve multiple market segments effectively. For B2B buyers, this breadth offers the convenience of sourcing from a single supplier.
Product Range
- Wood windows: Provide a natural aesthetic with strong insulation. Frequently used in heritage or design-sensitive projects.
- Vinyl windows: Affordable and practical. Ideal for housing developments requiring uniform installations.
- Aluminum windows: Strong and durable frames. Best suited for high-traffic commercial or industrial buildings.
- Fiberglass windows: Weather-resistant and energy-efficient. A good choice for regions facing harsh climates.
Manufacturing Capabilities
- Production capacity: More than 100 global factories support large-scale supply. This ensures timely fulfillment even for high-volume orders.
- Product types: Produces both standard and specialized models. Their catalog extends across windows, doors, and related building solutions.
- Customization: Offers tailored finishes, materials, and styles. This flexibility helps projects meet specific architectural needs.
- Technology: Uses automated systems for precision. These processes improve efficiency and reduce variation in quality.
Supply Chain & Logistics
JELD-WEN maintains a global distribution system supported by regional warehouses. This allows them to serve multinational clients consistently across continents. I’ve spoken with project teams who valued this coordination, saying that reliable delivery schedules reduced the stress of managing complex timelines.
Final Thoughts
JELD-WEN is a dependable choice if your project requires global reach and high-volume supply. Their size and diverse catalog make them adaptable for many sectors. However, their scale can limit flexibility for smaller or highly customized projects.
5. Internorm
- Location: Traun, Austria
- Website: internorm.com
Founded in 1931, Internorm has grown into one of Europe’s leading window brands, with sales in over 22 countries. Their operations include three large production sites in Austria, producing uPVC, timber-aluminum, and hybrid window systems. With decades of experience, they’re known for blending traditional craftsmanship with modern innovation.
The company has built a reputation for forward-looking technology. Their I-tec systems integrate shading, ventilation, and locking solutions directly into the window design. For B2B buyers, this adds value by reducing the need for multiple suppliers or retrofits.
Product Range
- uPVC windows: Lightweight, low-maintenance frames with solid insulation. Often used in cost-sensitive projects without sacrificing efficiency.
- Timber-aluminum windows: Combine the natural warmth of wood indoors with weatherproof aluminum outside. A favorite for villas that need both aesthetics and durability.
- Hybrid windows: Multi-layer construction that boosts thermal performance. These are particularly effective for buildings targeting low-energy standards.
- Smart I-tec windows: Integrate functions like automated shading and security. I once saw these used in a modern hotel project the convenience of built-in features cut down on installation time and made maintenance far easier.
Manufacturing Capabilities
- Production capacity: Three Austrian plants with large-scale output. Capable of handling both domestic and international orders.
- Product types: Windows, doors, and hybrid systems. Their portfolio covers residential, hospitality, and commercial markets.
- Customization: Wide range of finishes and glazing options. Ideal for projects needing design flexibility.
- Technology: Proprietary I-tec innovations integrate smart functions. These enhance performance and reduce long-term costs.
Supply Chain & Logistics
Internorm distributes across 22 countries using authorized partners and certified installers. Their logistics are designed to handle international projects efficiently, with clear regional support networks. For B2B clients, this reduces complexity when coordinating cross-border orders.
Final Thoughts
Internorm is a strong choice for high-performance projects that need both design and smart technology. Their integrated systems reduce the need for add-ons, saving time and resources. However, their European pricing and longer shipping times may not suit every budget.
6. VEKA AG
- Location: Sendenhorst, Germany
- Website: veka.com
Founded in 1969, VEKA AG has become one of the largest global suppliers of uPVC (unplasticized polyvinyl chloride) profiles for windows and doors. With production facilities in over 12 countries, they play a key role in supplying components that other manufacturers assemble into finished products. Their scale gives them the ability to maintain reliable delivery even during high demand periods.
VEKA’s reputation is built on quality, durability, and a strong emphasis on sustainability. Their closed-loop recycling systems allow old uPVC frames to be turned into new profiles, reducing waste in the construction industry. That combination of scale and environmental focus has helped them build long-term trust across markets.
Product Range
- uPVC window profiles: Sturdy and low-maintenance with excellent insulation properties. These serve as the foundation for many finished window systems.
- Door profiles: Engineered for strength and thermal performance. Used widely in both residential and commercial projects.
- Shutter systems: Offer light control and added insulation. A practical feature for modern energy-efficient buildings.
- Recyclable systems: Designed to support sustainability initiatives. These allow builders to reduce waste without sacrificing performance.
Manufacturing Capabilities
- Production capacity: Global extrusion facilities produce high volumes every year. This enables consistent supply for manufacturers worldwide.
- Product types: Provides profiles for windows, doors, and shutters. Their focus on components supports a wide variety of finished applications.
- Customization: Available in multiple sizes, colors, and finishes. This flexibility gives partner companies freedom in design.
- Technology: Uses advanced extrusion and recycling processes. These improve product durability while reducing environmental impact.
Supply Chain & Logistics
VEKA manages distribution through its network of regional plants across Europe, Asia, and the Americas. What stood out to me was how having factories closer to each market reduced shipping delays, I’ve seen projects stay on schedule because production was local. For you, that means smoother planning and fewer disruptions during critical timelines.
Final Thoughts
VEKA is a dependable choice if you need a consistent supply of high-quality uPVC profiles. Their recycling initiatives also make them appealing for sustainability-focused projects. However, they don’t provide finished windows or doors you’ll need a partner to assemble their profiles.
7. Loewen Windows
- Location: Steinbach, Manitoba, Canada
- Website: loewen.com
Loewen Windows was founded in 1905 and has grown from a small local workshop into a respected manufacturer of premium wood and wood-clad windows. I remember seeing their Douglas Fir frames in a heritage-style villa project—the warmth of the wood immediately stood out compared to standard vinyl options. That kind of detail has made Loewen a go-to for design-sensitive builds.
The company now serves clients throughout the United States, Mexico, and the Caribbean. Their reputation rests on using high-quality woods like Douglas Fir and Mahogany, paired with modern production methods. This combination gives contractors and architects confidence that they are sourcing products that balance tradition with durability.
Product Range
- Douglas Fir windows: Provide both strength and warmth. The natural grain adds character to architectural projects.
- Mahogany windows: Dense and durable hardwood. A premium option for projects seeking longevity and elegance.
- Wood-clad windows: Natural wood interiors combined with weatherproof exteriors. These deliver design flexibility and reduced maintenance.
- Custom architectural windows: Made to unique specifications. Allow architects to match exact design and performance needs.
Manufacturing Capabilities
- Production capacity: Canadian facilities support large orders across North America and the Caribbean. This ensures stable supply for regional projects.
- Product types: Specializes in wood and wood-clad windows and doors. Their catalog caters primarily to luxury residential and boutique hospitality buildings.
- Customization: Offers extensive made-to-order solutions. This flexibility suits high-end projects with unique architectural requirements.
- Technology: Incorporates advanced milling and finishing techniques. These preserve the look of craftsmanship while enhancing efficiency.
Supply Chain & Logistics
Loewen distributes through authorized dealers and showrooms across North America and the Caribbean. Their network supports dependable delivery and service for contractors working within these regions.
Final Thoughts
Loewen is a strong option if you value craftsmanship and premium materials. Their products bring warmth and design credibility to villas and boutique hotels. However, their limited regional coverage may be a limitation for projects outside the Americas.
8. Wallside Windows
- Location: Taylor, Michigan, USA
- Website: wallsidewindows.com
Founded in 1946, Wallside Windows has specialized in replacement windows for more than 75 years. Their focus has always been on delivering cost-effective, energy-efficient windows directly to property owners and contractors in the Midwest. This regional expertise gives them a strong reputation in the mobile and manufactured home sectors.
Unlike large global brands, Wallside emphasizes a hands-on approach by manufacturing and installing its own products. Their long history in Michigan has helped them build trust through local knowledge and strong customer service. This makes them a recognizable name for projects that need reliable replacements.
Product Range
- Vinyl replacement windows: Affordable and low-maintenance. These are well-suited for budget-conscious projects.
- Custom-sized windows: Built to match exact measurements. Useful for manufactured homes with non-standard window frames.
- Energy-efficient glass packages: Designed to improve insulation. They help reduce heating and cooling costs.
- Sliding and double-hung windows: Offer flexibility in operation. Practical choices for both residential and light commercial use.
Manufacturing Capabilities
- Production capacity: Operates its own dedicated facility in Michigan. This allows direct control over quality and timelines.
- Product types: Focuses on replacement windows specifically for residential and manufactured homes. Their catalog is streamlined to meet these needs.
- Customization: Windows are made to order, ensuring proper fit for each installation. This minimizes adjustment on-site.
- Technology: Uses insulated glass and multi-chamber vinyl frames. I noticed during one project that these details made installation smoother and improved energy performance.
Supply Chain & Logistics
Wallside manages its supply chain through vertical integration, meaning they handle manufacturing, sales, and installation in-house. This reduces reliance on third-party contractors and keeps delivery and scheduling predictable for customers.
Final Thoughts
Wallside Windows is an excellent option if you need affordable, made-to-order replacement windows for manufactured homes. Their strength lies in regional expertise and full in-house service. However, their reach is limited to the Midwest, which may not suit projects outside their service area.
9. Metropolitan High Performance Windows
- Location: Anaheim, California, USA
- Website: mhiwindows.com
Metropolitan High Performance Windows has been serving Southern California for more than 20 years, specializing in energy-efficient replacement windows for residential and manufactured homes. As a regional provider, they focus on combining high-quality products with direct installation services, making them a trusted partner for property owners who value convenience.
Their reputation is built on service as much as product quality. With a dedicated local team and decades of experience, they’ve become known for straightforward pricing, professional installation, and responsive support. This combination has made them one of the most recognizable window providers in their market.
Product Range
- Vinyl replacement windows: Affordable, durable, and low-maintenance. These are the backbone of their catalog.
- Energy-efficient glass packages: Include double-pane and low-E glass. Designed to lower heating and cooling expenses.
- Custom-sized windows: Built to match exact frame dimensions. Especially useful for older manufactured homes.
- Sliding and picture windows: Offer versatility and natural light. Popular choices for modern residential upgrades.
Manufacturing Capabilities
- Production capacity: Works with established manufacturing partners to deliver consistent supply. Their model focuses on local service rather than mass production.
- Product types: Specializes in replacement windows for homes and manufactured housing. Their catalog is tailored to regional demand.
- Customization: Offers flexible sizing and design options. This makes it easier to fit windows into non-standard openings.
- Technology: Uses energy-rated vinyl frames and insulated glass. These features improve comfort and efficiency in Southern California’s climate.
Supply Chain & Logistics
Metropolitan handles logistics through direct-to-customer service in Southern California. What impressed me was how their team coordinated both delivery and installation it eliminated the miscommunication I’ve seen when multiple contractors were involved. For you, this means smoother timelines and less back-and-forth during project execution.
Final Thoughts
Metropolitan is a strong choice if you need energy-efficient replacements with full-service support. Their local expertise and installation services add value for California-based projects. However, their reach is limited to Southern California, making them less practical for national or international builds.
Conclusion
Energy-efficient windows aren’t just materials. They’re investments in comfort, sustainability, and long-term returns.
This article walked you through 9 trusted manufacturers to give you clarity and confidence. Now, the choice is yours.
Why wait for expenses to climb higher? Take the first step, lock in efficiency, and build stronger projects.
Contact us today and make Vallisco part of your success.
