Top 15 Window Manufacturers

Are you finding it hard to search for the top windows manufacturers in the US that offers quality products and value? Below are the top 15 top manufacturers you can find in the US.

Choosing the windows to order for your new home or even in the case of replacing an old one is a major decision. Windows are essential features in the house. They can be rather quite expensive to buy and fix in, so you should make the best choice. Just like buying other things, getting it from a reputable and well-known company would help to reduce the stress associated with the purchase. At least you'll be sure that you are purchasing a trusted product.

Below is our compiled list of the top 15 window manufacturers in the US.

1. Jeld-Wen

Jeld-Wen window manufacturing

Established in 1960, the company has 117 facilities in 19 countries and has its headquarters in Charlotte, North Carolina. Jen Weld is a leader in the manufacturing of energy-efficient windows.

They offer various styles of the window such as the sliding, double-hung, casement, bay and bow, awning, and more unusual and customizable options.

Jen-Weld treats its window with its AuraLast wood protection process and offers a standard high-performance Low-E insulating glass on all its windows as well as several upgrade options for maximum energy efficiency. The company has been partnered with Energy Star since 1998 and is a leader in the manufacture of energy-efficient windows.

Jeld Wen replacement windows are offered in wood, vinyl, and aluminum window types.

2. Andersen Windows

Andersen windows

 Andersen windows were established over a century ago in Wisconsin and now has its headquarters in Bayport, Minnesota. They are undoubtedly one of the best window manufacturers in the country. They offer a vast range of windows made from wood, aluminum, fiberglass, vinyl, and their very own Fibrex composite material made of 40% reclaimed wood fibers an 60% thermoplastic polymer.

Their windows are made from high-quality materials and yet affordable. They manufacture a vast selection of various types of windows, which include the single-hung, double-hung, bay and bow, picture, awning, and casement windows.

They also offer customized, and specialty made windows with advanced security features.

3. Pella Windows

pella window

They produce wood, fiberglass, and vinyl windows and also a different double or triple-pane glass series. They have a full selection of window styles, and their windows are highly energy efficient. The company also offers cutting edge, and innovative products such as windows that are app operated that allows you to lock and check them remotely from your smartphone.

The company sells through its own design centers, independent home centers, and Lowes.

4. Milgard Windows

Milgard Windows

Milgard Windows and Doors was founded in 1958 in Tacoma, Washington, and started out as a glass manufacturing company. MI Windows and Doors acquired the company. However, in 2024, but they still continue to manufacture high-quality windows in a range of styles and materials.

The company offers windows ranging from vinyl, aluminum, wood, and fiberglass.

Milgard Windows offers a wide variety of affordable replacement vinyl windows. They sell simple and modern looking aluminum windows, wood-clad fiberglass windows that can withstand heavy weathering, and also a Quiet Line that's designed to offer impressive soundproofing for noisier locations.

Milgard offers full lifetime warranties on all of its products. Unlike most window manufacturers, which rely on partner companies to supply them with glass, Milgard makes its own glass at its California plant.

5. Alside Excalibur

alside excalibur

 Established in the late 1940s, and with headquarters in Cuyahoga Falls, Ohio. Alside boasts seven manufacturing facilities located across the country. They are one of America's leading makers of new and replacement windows. They have a reputation for producing high quality but yet affordable products that cater to most needs. Their windows range from basic to more advanced models that improve energy efficiency.

The Fusion product line offers increased insulation, Sheffield windows are known for their durability, and the energy-efficient Mezzo series meets the strict requirements of ENERGY STAR, with thermal-efficient features like low-E glass, dual-pane insulated glass, argon gas, and enhanced spacers.

6. Marvin


Marvin Windows and Doors was established in 1912 and is based in Warroad, Minnesota. The company boasts a vast catalog of contemporary, state-of-the-art design and classic windows. Their ethics are based on manufacturing products that are attractive yet intuitive and functional.

The company specializes in catering to uneven sills and custom requests, and it sports one the most impressive assortments of grills and hardware finishes. They also have wood finishes in pine, Douglas fir, vertical-grain Douglas fir, mahogany, white oak, and cherry, as well as a promise to deliver any color window or door that the customer desires.

7. Ply Gem Windows

Ply Gem Windows

Ply Gem Windows was established in 1943 and has is headquartered in Cary, North Carolina. They manufacture windows, vinyl siding, metal accessories, and doors, along with other residential exterior products. They offer a wide variety of window styles such as single-hung, double-hung, picture, awning as well as different styles.

Their windows are made of wood, aluminum, and vinyl.

Ply Gem Windows is a reliable vinyl window brand, known for foam-filled vinyl windows. The upper-level windows come packed with foam for enhanced insulation and can be fitted with double or triple-pane glass and filled with argon gas for boosted insulation.

8. Harvey Building Products

Harvey Building Products

Established in 1961, Harvey Building Products have 13 showrooms and 36 warehouse locations throughout the East Coast. The company offers high-quality casement, double-hung, and other major window styles as well as other customized styles you might need. Their range of windows includes wood, vinyl, and storm windows.

Their vigilant storm window is designed to withstand heavy storms, and they also have an acoustic series designed to keep out noise more effectively.

Harvey windows manufacture windows explicitly designed to increase interior luminosity and are energy efficient.

9. Simonton Windows

windows simonton

Simonton Windows is another leading window manufacturer founded in Pennsboro, West Virginia, in 1946. The Simonton portfolio of products includes 12 different window and patio door lines with varying structural and stylistic features, all of which can be ordered to meet ENERGY STAR® guidelines.

All standard window styles are offered, and the company offers a selection of glass types with treatments against UV and infrared light to help and keep out unwanted heat or damaging rays.

Simonton offers high-quality vinyl replacement windows that are energy efficient and weather resistant.

10. Loewen Windows

Loewen Windows

Loewen Windows is a Canadian millwork manufacturer of wood window and door systems for residential and light commercial use established in 1905. The company uses Douglas Fir and Mahogany for its products.

They offer gorgeous wood windows with optional metallic claddings in aluminum, bronze, and copper. Loewen windows are known for their ability to withstand inclement weather like heavy winds, storms, and cold, offering argon-insulated panes and storm-resistant glazings, as well as energy-efficient low-E glass and thermal spacer bars. Loewen wood windows are in the top tier price range as they are widely regarded as a luxury window.

11. Cascade Windows

cascade windows

Cascade Windows, established in 1989, is a manufacturer of energy-efficient, high-quality vinyl windows, and sliding doors. Since its establishment, the company has made itself a name in the windows manufacturing industry as a producer of high quality and attractive windows.

Their range of products includes windows that conform with Energy Star standards, and they are also available with several hardware options, including auto-lock, cam lock, and WOCD Vent Stop.

12. Earthwise Group LLC


With headquarters in Ohio and facilities in many locations around the US, Earthwise specializes in vinyl construction and new construction windows.

Their windows are offered in a range of varying colors and styles. Earthwise windows are robust, durable, and energy-efficient.

Earthwise windows feature sturdy, full-length interlocking meeting rails and positive action locking hardware. They also offer draft protection insulation and require very little maintenance.

13. New South Window Solutions

New South Window Solutions

Founded by two window industry professionals with more than five decades of combined experience, and is one of the country's leading providers of factory-direct windows, patio doors, and entry doors. They manufacture windows that are durable, easy to maintain, and energy efficient at a competitive price. The windows are manufactured in the company, thereby eliminating the involvement of a middleman.

Styles of windows offered are double-hung, casement, shape, picture windows and much more.

As well as the regular non-impact versions, impact versions are also available for those who live in storm-prone areas.

14. Polaris Windows & Doors

Polaris Windows & Doors

Established in 1959 in Youngstown, Ohio, the company specializes in vinyl replacement windows and supplies its products to 38 states. They have been innovative in their designs. They offer various range of styles and options across their thee main lines of window productions which are UltraWELD,  ThermalWELD, and DynaWELD.

15. Sierra Pacific

sierra pacific

Sierra Pacific Windows company was established in 1949. They take on the whole manufacturing process starting from the lumber to the finished product, thus making them able to deliver high-quality products. They manufacture both new construction and replacement windows.

They offer window styles that include single-hung, double-hung, casement, awning windows, and other styles. Their windows are made of vinyl, aluminum, wood, and H3 Fusion Tech.


There are obviously many well-established window brands to choose from. All the above-listed companies have built up strong reputations and trust with their clients. They also have excellent customer care service that can be relied on.

So, when it comes to window construction and replacement, these companies have all you need.

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