The Window Source of Southern Illinois

100 N. Washington St. Jeffersonville, IL 62842

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Low-E Glass Installation in Southern Illinois

Energy-efficient windows are a great way to lower your heating and cooling costs. To help increase the energy efficiency of your doors and windows, you can upgrade any of The Window Source products with our Low-E/Argon, high-performance, insulated glass package.

What is Low E glass with Argon?

The Low-E glass has an invisible, non-toxic, metallic coating applied to the surface that dramatically increases thermal performance by reflecting radiating heat. The LowE glass is more effective when used in sealed, insulated glass that has been filled with inert Argon gas. Performance can be further improved with a Warm Edge spacer. The Warm Edge Spacer is a non-conductive spacer used to separate the two panes of glass. With the proper LowE coating, the window will meet EPA Energy Star guidelines for energy efficiency.

Does Low E glass lower both heating and cooling cost?

The Low-E coating increases the efficiency of the windows, helping save you money and keeping you comfortable during any season. In the winter, radiant heat produced by your heating system is reflected back into your home. In the summer, radiant heat from the sun is reflected away from your home so that the burden on your cooling system is greatly reduced. Unlike dark tinted glass, Low-E glass allows almost all visible light to pass through.

How do I select the right Low E coating for my climate?

You don’t need to worry about which coating is best for your climate. The United States Environmental Protection Agency’s Energy Star program takes out all the guesswork. The program has set minimum performance criteria for each of the climate zones.

Select the Energy Star window that is compliant with your climate zone and you can rest assured that your Low-E coating has been optimized for your climate.

When selecting your new or replacement windows, make sure you request an Energy Star compliant window. The Window Source guarantees that your windows will be Energy Star certified when you select the Low-E upgrade on any of our doors or windows. Low-E is a great investment that will pay for itself with the recouped energy costs and allow you to relax in your home comfortably. The LowE glass coating is also great at reducing fading on fabrics inside your home that are exposed to a large amount of natural light.

Call The Window Source Today For A Free Estimate!

See What Our Customers Are Saying About Us

“The company to use if your needing window replacement, Fair pricing and honest fast work.”

Tom Reavis, GA

“Fantastic Company and true to their word! The crew was so professional and polite. We had our entire house of windows done and it only took 2 days. The quality of these windows are amazing and we couldn’t be happier! Don’t pay the high price that other companies want. This is the real deal!”

Jennifer Rochester, NH

“The Window Source of Tulsa was recommended to us. We received bids from three window replacement companies. Window source had the best product at the best price. The installation was on time and professional. We were kept informed through out the process. We are very pleased with the final product. About two weeks after the windows were installed I broke the outside pane of one window while mowing the yard. I contacted Window Source and told them what had happened, offering to pay for the replacement. They replaced the window free of charge. They are a pleasure to do business with.”

Alan McIntyre, OK

“Excellent service, product, and less than half the price of the other 2 estimates I had. Installer cleaned up after himself and was very professional.”

Ian Gollahon, OK

“Quality windows at an affordable price. Love our windows! Talked to several companies, but The Window Source offered top notch windows at the best price. Sales and installation crew were very nice, knowledgable and professional. They did a great job.”

M Kinser, OK