Windows > Seidel Exterior Group

Residential Window Installation

The very best in Vinyl, fiberglass, and wood window installation. Whether you are looking to place double hung, casement, sliding windows, or patio doors we have you covered. We offer industry leading brands to give you the best value possible.

The BIG Energy Saver

By installing energy-efficient windows, homeowners in Northern Illinois can typically save between 10% to 30% on their heating and cooling costs, according to the U.S. Department of Energy. These savings help lower monthly bills and increase your home’s overall value and comfort. Seidel Exterior Group uses industry leading insulated glass and premium materials.

Give Your Home A New Smile

Energy Saving Options

Save anywhere from $200 to $600 annually by upgrading to high performance windows. These savings help lower monthly bills and also increase your home’s overall value and comfort.

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Craftsman Grade Work

Whether you’re restoring an old home or adding charm to a newer project, our craftsman grade window installation offers the perfect blend of classic appeal and modern performance.

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Increase Home Value

Homeowners can expect to recoup 70% to 80% of the cost of new windows through the increase in home value, depending on the type of windows and the quality of the installation.

Upgrade Your Home

Faster, Better, Stronger

Our expertly trained team works 2 times faster than the competition. Seidel utilizes the best manufactures of window materials for installations
that last up to 35+ years.

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We Respect Your Home

Our team of installers are very efficient in the installation process. We make sure we prepare the area prior to installation and clean up after we are finished.

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50+ Years of Expert Work

Seidel has been the premier window replacement specialist in the Chicago area for over 50 years.

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Schedule An Appointment

Our Expert Team offers complimentary inspections for home owners.

Frequently Asked Questions

Some of the most pressing questions and answers for all things windows.

How can I tell if my windows need to be replaced?

Signs that your windows need replacement include drafty rooms, condensation within glass panes, difficulty opening or closing windows, and visible damage like cracks or warping. In Northern Illinois harsh climate, these issues can lead to higher energy bills and decreased comfort in your home.

What are the benefits of replacing in states with extreme weather?

Replacing windows in cold climates improves your home’s energy efficiency, reducing heating and cooling costs by up to 30%. New windows also enhance your home’s comfort, reduce noise, improve security, and increase curb appeal, which can boost your property value.

What types of windows are best for the Chicago area climate?

Double-pane or triple-pane windows with low-E coatings and gas-filled insulation are great to handle Chicago’s extreme weather. These energyefficient windows hold internal heat during winter and block heat during summer, providing year-round savings and comfort.

How much can I save on energy costs with new windows?

The average homeowner in Chicago can save 10% to 30% on energy bills after replacing older windows with modern energy-efficient models. The exact savings depend on size of home and the efficiency of your current windows.

Will new windows really increase my home’s value?

Yes, installing new windows can increase your home’s value significantly. Homeowners in the Chicago area typically recoup 70% to 80% of the window replacement costs through increased property value, making new windows a smart investment for both energy savings and resale.

How long does it typically take to replace windows in my home?

Window replacement time varies depending on the size of the project. Replacing all of the windows in a home generally takes about 2 days with most homes. Our professional team works efficiently to minimize disruptions while ensuring quality installation.