Ply Gem 550 Series

550 Series Vinyl Windows by Ply Gem

550 Series Vinyl Windows
The 550 series offers energy-efficient glass options that can be tailored for where you live to help lower heating and cooling costs and keep your home comfortable during any season. Additional glass options are available to meet your solar, sound, security and privacy needs. You can take comfort in knowing your 550 windows will be warranted for as long as you live in your home, and this coverage is transferable to a subsequent homeowner. See the 550 series warranty for complete details.

Window Options

Plygem Options, Style Casement

The 550 Series Windows have  maintenance-free vinyl casement and awning styles designed to complement your home’s style and enhance the way you live.

  • Casement
  • Awning
Plygem Options, Color

A choice of three stylish base colors makes it easy to complement your home’s color palette.


  • White
  • Sand
  • Clay


  • White
  • Sand
  • Clay
Plygem Options, Glass Obscure

Keep your home in the comfort zone with energy-efficient 550 series glass packages that can also provide enhanced security, serenity, and fade-resistance.

  • Obscure
  • Tinted
Plygem Options, Window Grilles

Enhance your home’s style with 550 window grilles in unique patterns. Choose from flat or sculptured grilles between the glass, providing a smooth, easy-to-clean glass surface.

  • 5/8″ Flat GBG

Featured Windows

Click on an image or button below for more information about our featured windows.

Plygem Windows and Doors
200 Series Vinyl Windows

Maximize natural light and efficiency in a reliable series with select options.

400 Series Vinyl Windows

Enhance style, comfort and efficiency with the dependable performance of vinyl.

550 Series Vinyl Windows
Dependable casement and awning series with energy and design options.
700 Series Vinyl Windows
Versatile offering for any project, home style and energy performance needs.

Frequently Asked Questions

Can you repair my windows?

Yes we do window repair. We can replace the double pane unit with a new one that carries a lifetime warranty for the homeowner.

Please note: Both panes have to be replaced as unit comes sealed from the factory. Once the seal is broken moisture will get in between the panes.

Do you do inspections of windows for failed units for the sale of our home?

We can do a walk through and look at your windows, however failed units dry up during the day and there is no guarantee on any failed units we do not see during our walk through.

We are not inspectors and can not be held responsible for the inspection process. There is a fee involved in doing a walk through of your home. Call us for more details 253-863-2297.

What caused condensation, moisture or mold on my window?

If moisture or condensation occurs between the glass, this is due to a seal failure. The only option is to replace the glass.

If moisture or mold occur on the inside of your window this is due to poor or lack of circulation in the room – a suggestion is to leave the door open or open your drapes or blinds.

Create the home you deserve —
GlassMan, Inc. can make it happen!

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