Welcome to J & A Windows

J & A Windows - Good quality windows and doors supplier in great Los Angeles.

From the beginning to the end, we put all our efforts to being a self reliant company. You can trust that we are in charge of each step of the manufacturing stages, not just the assembly and installation.

Our company has grown surpassed what many would consider a small business. At JA Windows, you will find that we are fully supported by an outstanding staff of multi-talented employees who take pride in doing their jobs well.

Quality Control
Low E366
Window Frames

We staff our own engineers of tooling design, new windows frame and style design, web and graphic design, software development, and sales and marketing. All of this is sustained by strong management to provide a solid foundation for you, our valued customer.

Our goal is to satisfy you by providing you with the best quality in products and unmatched services. Be confident that you are getting the best value with your windows and doors from us, JA Windows and Doors

Duralite® Spacer - Technology inside Ja Windows and Doors

Meeting the criteria for the ARRA $1500 tax credit and preparing for the changes in Energy Star 2010 are critical to your business. Duralite can improve your windows u-value by 0.03 compared to older generations of warm edge spacers.

With Duralite, you have the option to label and promote your windows asEnvironsealed Windows™. Truseal offers this marketing campaign to help you sell the environmental benefits of Duralite spacer to homeowners.
With Envirosealed Windows you can now meet the needs of customers looking to be more environmentally friendly as well as provide windows with unsurpassed energy savings.

Duralite ensures the warmest edge of glass temperature in the industry by more than 3 degrees above desiccated foam and 14 degrees above aluminum bar. See for yourself why so many window producers are chosing the best warm edge spacer on the market.

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