"We have looked at our competition and we are absolutely certain that we have come up with the #1 vinyl window on the market."

-Paul Kazlov, Owner and President

We are so confident that our replacement vinyl windows are the best on the market that we named it the Challenger Series, as it outperforms the competition in Style, Durability, Ease of Operation and of course Energy Efficiency! Because we use only our own installation crews, we were able to invest more money in the development of each window!!

The Challenger replacement window comes standard with triple-pane, double krypton gas chambers.the competition does not.

The Challenger vinyl window is horizontally supported with composite fiberglass for added rigidity…the competition does not.

The Challenger replacement window has an integrated sloped sill making it impossible for water to penetrate…the competition does not.

The Challenger vinyl window has an advanced pulley system for smoother opening and closing…the competition does not.

And finally, the Challenger Vinyl Replacement Window far and away outperforms the competition in energy efficiency and is well below the Energy Star minimum of a .30 U-Factor and Solar Heat Gain Coefficient. But how Energy Efficient is the New Challenger Window Series from Global Home Improvement?

Call 888-234-2929 to find out more about this revolutionary Vinyl Window and Vinyl Window Installations from Global Home Improvement.