Sector: Windows, Doors, & 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.

The results of the following search include only companies with U.S. manufacturing locations. Use the Advanced Search to see results that include importers and exporters. Learn more about Building Clean and the information we collect.

Company Location
Duo-Gard Industries, Inc. Canton, Michigan
Duratherm Window Company Vassalboro, Maine
Eagle Window & Door, Inc. Dubuque, Iowa
Earthwise Group, LLC, The Liberty Township, Ohio
Eastern Architectural Systems Fort Meyers, Florida
ECO Window Systems, LLC Medley, Florida
EFCO Corporation Monett, Missouri
EL & EL Wood Products Galt, California
EL & EL Wood Products Chino, California
Elite Solar Systems, Inc. Chandler, Arizona
Elite Vinyl Windows Inc. Whittier, California
ENERGI Fenestration Solutions Everett, Washington
Energy Shield Window and Door Company Phoenix, Arizona
EnerLux Windows & Doors Crete, Nebraska
ES Windows Miami, Florida
Eurex Shutters Lehigh Acres, Florida
Eurocraft Industries Medley, Florida
EW7 Products, LLC Wichita, Kansas
Executive Door Company Phoenix, Arizona
Exterior Technologies, Inc. Pittsburgh, Pennsylvania
EZ Lock Shutters & Glass, Inc. Miami, Florida
EZ Tops Worldwide Calais, Maine
FAKRO America LLC Addison, Illinois
Farley Windows and Doors Holly Springs, Mississippi
Fleetwood Windows & Doors Corona, California
Four Seasons Sunrooms & Windows Holbrook, New York
FreMarq Innovations Merrill, Wisconsin
FrontLine Building Products Inc. Merrill, Wisconsin
FrontLine Building Products Inc. Green Bay, Wisconsin
Gamma Glass Alden, New York
Gamma Glass Miami, Florida
Genius Retractable Screen Systems Brookings, South Dakota
Gentek Building Products Avenel, New Jersey
Gerkin Windows & Doors South Sioux City, Nebraska
Gilkey Window Company Cincinatti, Ohio
Gill Window Company Cheyenne, Wyoming
Gilwin Company Modesto, California
Glass-Rite Albuquerque, New Mexico
GlassCraft Door Company Houston, Texas
Glenview Doors Glenview, Illinois
Graham Architectural Products York, Pennsylvania
Great Land Window Fairbanks, Alaska
Green Mountain Window Company Rutland, Vermont
GreenWorld Windows/ATN Window and Door Mira Loma, California
Groke Door Charlotte, North Carolina
Gulf Coast Windows Houston, Texas
H Window Company, LLC Ashland, Wisconsin
H. Hirschmann LTD West Rutland, Vermont
Hall Aluminum Products Fort Wayne, Indiana
Hall Aluminum Products Kiowa, Colorado