Sector: Windows, Doors, and Skylights

Market Overview: Energy efficiency standards and incentives are growing the market for improved performance in the windows, doors, and skylights (WDS) sector. In addition to new construction demands, the Window and Door Manufacturers Association estimates that America’s existing housing stock has nearly one billion single-pane windows—as well as numerous inefficient doors and—that need to be replaced by more efficient options. The WDS replacement market is expected to grow slowly as consumers weigh the benefits of replacement (comfort, aesthetics) against the high up front costs and long payback period when it comes to energy savings. 

Unlike the appliance and HVAC sectors, WDS markets are not dominated by a few large brands. Because windows and doors often are tailored to an area’s local climate, there are still many smaller companies manufacturing and selling to the local or regional market. With the exception of some Canadian manufacturers importing to the United States, several large OEMs that sell products nationally through regional facilities, and a few luxury windows imported from Europe, most WDS products installed in this country are manufactured domestically. The manufacturing of hardware and components like hinges and locks tends to be more globalized, but there are still multiple U.S. suppliers.

Demand for windows from U.S. consumers is forecast to grow at a 4 percent annual growth rate (an increase in production by 7 million units) through 2019.  Vinyl windows have exploded in popularity and account for 60% of all window units nationally.  Wood windows and exterior doors are still requested – especially for custom projects or higher end homes—but they have increasingly lost market share to plastic-, fiberglass-, and metal-based options. These other materials are better able to deliver on qualities such as durability, cost, energy efficiency, and customization, particularly in regards to color and texture.

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Company Location
International Window Corporation Fullerton, California
International Window Corporation Hayward, California
Interstate Building Materials Pittston, Pennsylvania
Intigral Walton Hills, Ohio
Intus Windows Fairfax, Virginia
Iowa Aluminum Albia, Iowa
Iron Doors Unlimited London, Tennessee
Iron Doors Unlimited Dallas, Texas
J & A Windows Inc. Los Angeles, California
J & M Glass Company Inc. Dallas, Texas
J. Sussman Inc. Queens, New York
Jantek Industries LLC Medford, New Jersey
JD's Glassworks Inc. Woodstock, Georgia
JELD-WEN Ringtown, Pennsylvania
JELD-WEN Mt. Vernon, Ohio
JELD-WEN Rantoul, Illinois
JELD-WEN Venice, Florida
JELD-WEN Hawkins, Wisconsin
JELD-WEN Stayton, Oregon
JELD-WEN Klamath Falls, Oregon
JELD-WEN Rocklin, California
JELD-WEN Craigsville, West Virginia
JELD-WEN Grand Rapids, Michigan
JELD-WEN Vista, California
JELD-WEN Bend, Oregon
JELD-WEN Ligonier, Indiana
JELD-WEN Chiloquin, Oregon
JetAlum/Earthwise of Kansas City Kansas City, Missouri
Johnson Laminating & Coating Inc. Carson, California
Johnson Millwork Inc. East Hampton, Connecticut
Jones Paint & Glass Inc. Provo, Utah
Joyce Manufacturing Company Berea, Ohio
JT Windows Inc. Chatsworth, California
K & C Industries Inc. Franklin, Massachusetts
Kalwall Corporation Manchester, New Hampshire
Karey Kassl Corporation Plainview, New York
Kasson and Keller Inc. Fonda, New York
Kawneer Company Inc. Springdale, Arkansas
Kawneer Company Inc. Cranberry Township, Pennsylvania
Kawneer Company Inc. Visalia, California
Kawneer Company Inc. Bloomsburg, Pennsylvania
Kawneer Company Inc. Norcross, Georgia
KDL Enterprises Inc. Kent, Washington
Kelly Window Systems Inc. Farmingdale, New York
Kensington HPP Inc. Vandergrift, Pennsylvania
Keymark Corporation Lakeland, Florida
Keymark Corporation Fonda, New York
Kinro Inc. Double Springs, Alabama
Kinro Inc. Elkhart, Indiana
Koch & Company Inc. Seneca, Kansas