WINDOWS & BATHS (Up to $1000 OFF)
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O'Fallon, IL

Home Improvement Expert Trusted Since 1977
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Your Source for Window Replacement Services in O’Fallon, IL

Picture of six windows on a beautiful house.Are you in need of skilled window replacement services for your O’Fallon, Illinois, home? If so, the company to turn to is Jacob Sunrooms, Exteriors & Baths. We have made it our mission to provide residents in the area with a range of home improvement services ever since we were established in 1977. You can depend on us for high-quality goods, professional installation, and first-rate customer service when you need window replacements. Because of our dedication to our clients and our track record of quality workmanship, we’ve earned an A+ rating from the Better Business Bureau.

Why Choose Us for Your Window Replacement

At Jacob Sunrooms, Exteriors & Baths, we are pleased to provide local homeowners with our Preservation line of vinyl windows. These energy-efficient, low-maintenance, high-performing vinyl house windows are an excellent investment for your home because of their amazing durability. To ensure you’ll find the ideal look and style for your house, these windows come in a variety of frame colors, window designs, and glass packages.

We provide outstanding window installation services in addition to our fantastic products. Our skilled and experienced installation technicians will pay close attention to every detail throughout the window replacement process in order to maximize the beauty and functionality of your new vinyl windows.

Get Started on Your Window Project

If you’d like to learn more about our window replacement services, contact Jacob Sunrooms, Exteriors & Baths today. We proudly serve homeowners in O’Fallon, IL, and the surrounding areas.

$0 Down, 0 Payments, and 0% Interest Until 2024



Home Improvement Experts Trusted Since 1977

Our core focus is to create lifelong customers by delivering the best home improvement experience, The Jacob Way!

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About Jacob

Trusted home remodelers throughout the St. Louis area since 1977.  With roots in our community that stretch back decades, Jacob Windows, Baths & Sunrooms has maintained a reputation for excellence in all that we do
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