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Window and Door Installation

Upgrade your home with high efficiency windows and doors! We have high quality solutions to fit all budgets. Whether you need something easier on the wallet to get your home in shape for the market, or you want a premium product that will perform like new for the long haul, we have the options. Give us a call to schedule a design consultation for all of your window and door needs.

We Proudly Use EnerLux Windows

See The Difference For Yourself!

Our double pane windows are 1 inch thick, using a minimum of two, 3.9 mm pieces of glass. Most of our competitors double pane glass is 3/4” thick using two, 2.5 mm pieces of glass. Our triple pane windows are 1 3/8” thick, using a minimum of 3, 3.9 mm pieces of glass.

R-Value Matters

Our ability to add both Argon and Krypton gas between the panes gives us a superior R-Value ratings to our competition. A high R-value window has a greater resistance of heat flow and a higher insulating value than one with a low R-value.

Learn more about enerlux ratings

Thermal Conductivity


Fiberglass windows have a low thermal conductivity with a ratio of 500 times less than aluminum. With an insulated frame and sash the thermal conductivity reduces even further.

Bigger is Better


EnerLux’s maximum casement size is 42” x 84” with triple pane glass. Our awnings can go up to 60” x 42” and our fixed casement and low-profile maximum is 120” by 72”.

With over 20 years of James Hardie siding experience, Shield Xteriors is the name St. Louis trusts. Doing it right is better than doing it again!

$1,000 off any full James Hardie siding and trim package!

. . . and an additional $1,000 off if you combine the Hardie siding project with a Hardie soffit/fascia/gutter package*

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    What Others in St. Louis are saying…

    “Excellent work and communication throughout the project.”

    Laura H

    “Very Professional. Couldn’t be happier with the end product!”

    Fred W

    SPEAK TO a pro NOW

    (636) 295-2951


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