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High Performance Bay Replacement Windows
Real Exteriors has installed 1000's of Bay windows and have years of experience in the Chicagoland area
bay window
Bay Window

Bay Windows are constructed with a choice of products like the Double Hung, Casement or Picture Windows.  The external accessory profiles allow for multiple angle connections, optional seat board insulation and protection of the wooden edges from the environmental elements.

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Energy Efficient Glass

LoĒ³-366® glass is the ultimate performance glass.  LoĒ³-366 delivers the ideal balance of solar control and high visibility. And it provides the highest levels of year-round comfort and energy savings. It’s also the one glass you can use to be compliant in every ENERGY STAR zone – in a double-pane window.  Neat® naturally clean glass. It harnesses the sun’s UV rays to loosen dirt so water can rinse it away, leaving windows virtually spotless. Your windows will stay cleaner longer and will clean easier.

Quality Bay Windows

Built to last though our severe winters and summers

Spacing System

Our premium windows use the energy efficient super spacer

Balance System

Next we’ll work together to create a good mockup.

Colors

Once approved we’ll go a head and develop and launch your project.

Safety Latches

We’ll continue tweaking things to make sure you love the result.

Great Installers

Custom Made

Lifetime Warranty

Years of Service

Our siding installers Project
Window Replacement Batavia

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Our siding installers Project
Strong Framework

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Our siding installers Project
Easy To Use

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What Our Customers Are Saying

“Our house was very very cold and my neighbor recommended we install new windows and insulated siding. After 8 estimates we went with Real Exteriors and are so happy that we did. The siding made our house look great and so much warmer.”

Nabila
Rating: 5

“Real Exteriors installed 24 thermal windows on our home in two days. We were impressed by their professionalism and quality of their work. They went to great lengths to see that everything matched and that we were happy with our choice of outside color for the trim. We recommend Real Exteriors for anyone in the market for windows and siding.”

Dan Tufo
Rating: 5

We Make The Process Simple

and work on your schedual

Schedule Your Quote

Call or fill out the form to schedule your free in-home measurement & consultation

In-home Consultation

Our professional will measure and give you an instant no hasle quote

Professional Installation

Our pros will schedule, install and clean up all debris leaving your home looking fantastic

Trusted By many
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