Casement Windows in the Midwest Region

50% off installation on windows & doors* - 0% interest, 0 payments for 12 months**

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Windows

Replacement Casement Windows From NEXT Door & Window

Are you currently searching for replacement casement windows that are energy-efficient, easy to clean, and fully customizable to meet your preferences? If so, turn to the window replacement experts on our team to successfully trade out your old, worn-down casement windows for modern, eye-catching upgrades.

Our business has always revolved around our local community. We offer casement window installation services to residents in the Chicagoland suburbs, Madison, St. Louis and surrounding areas. Our casement window styles include round-top, French casement windows, push-out, and in-swing designs that can be customized to meet precise size and shape requirements. We are committed to increasing the value of your home with new replacement casement windows.

Why Choose Our Casement Window Services

With more than two decades of trusted local service, NEXT Door & Window is known for delivering quality that lasts. Our licensed installers ensure every window fits precisely, seals tightly, and looks beautiful from every angle. Each project is handled by in-house professionals, so you can always expect our consistent craftsmanship and accountability. What sets our team apart:

Expert Installation: Every window is installed by trained, in-house professionals who treat your home with expert care at every stage of the process.
ENERGY STAR® Efficiency: Enjoy lower energy bills and year-round comfort with products designed to perform in Chicago’s toughest conditions.
Trusted Brands: We offer premium options from Marvin Windows, known for quality, performance, and long-lasting value.
Personalized Recommendations: Our specialists help you choose from a wide selection of styles, finishes, and features tailored to your home and lifestyle.
Clear Estimates & Flexible Financing: Upfront pricing and financing options make it easy to move forward with confidence.

information

What Is a Casement Window?

Casement windows are one of the most versatile and functional window styles available, a timeless choice that blends easy operation with a clean, modern look. Their side-hinged design allows the sash to swing outward, creating a wide opening for fresh air and unobstructed views. For Chicago homeowners, they’re a simple way to boost ventilation while maintaining excellent insulation year-round.

Definition and Design

A casement window is hinged on the side and opens outward using a crank or lever. This design allows the entire sash to open like a door, maximizing both light and airflow. Because the window seals tightly when closed, it’s one of the most energy-efficient options available, which is ideal for Midwest homes that see everything from icy gusts to humid summer air.

Casement windows are often chosen for their sleek, vertical profile and minimalist look. Without the central rail you’d find in double-hung windows, they offer a completely clear view, letting in more natural light and giving rooms a more open feel. Many modern models also include easy-to-clean hinges and multipoint locks for added safety and convenience.

Typical Configurations

Casement windows come in a variety of configurations to suit different home layouts and design preferences:

Single Casement: A single sash that swings outward, perfect for smaller openings or narrow wall spaces.
Double Casement (French Style): Two sashes that open outward from the center for wide, unobstructed ventilation.
Fixed + Casement Combo: A stationary pane paired with an operable casement window for panoramic views and flexibility.

These work well on their own or combined with picture or bay windows for a custom look. Many homeowners opt for durable, customizable options like Marvin Windows, known for their perfect blend of both style and performance.

Ideal Locations in Your Home

Casement windows fit almost anywhere, but they truly shine in spaces where ventilation and visibility matter most.

Popular placements include:

Above kitchen sinks: Easy to reach and open with a simple crank.
Small bedrooms: Bring in more natural light and fresh air.
Tall or narrow openings: Perfect for maximizing airflow in limited wall space.
Second-floor rooms: Catch cross breezes and keep air circulating during summer.

They’re also a great fit for homes near Lake Michigan, where capturing those natural breezes can help cool your space naturally while maintaining a clean, modern look.

Materials, Styles & Customization Options

Every home has its own character, which is why customization matters. Our casement windows come in a range of materials and finishes to suit your style and lifestyle. Fiberglass offers lasting strength and weather resistance with virtually no maintenance—ideal for busy homeowners. Wood and clad frames bring natural warmth and timeless appeal, perfect for classic or historic Chicago homes. Vinyl offers dependable performance and energy efficiency at a great value, with a variety of colors and finishes. We’ll help you compare material options to find the right balance of beauty, durability, and upkeep. From custom glass and grille patterns to hardware finishes like matte black or brushed nickel, every detail can be tailored to your home. Our design specialists take the time to understand your vision and recommend combinations that complement your space, whether that’s a sleek modern upgrade or a subtle refresh. The result is a window that performs beautifully and looks even better for years to come.

Our Casement Window Brands

Durable hardware for easy opening and closure for the life of the window
Single-sash hinge designs
Easy Wash mode

*Only Available In Chicago

Clear View hinge option for maximum visibility
Ultrex® Fiberglass construction that outperforms wood and vinyl
Energy Star rated for optimal insulation and performance

*Available in All Markets

Available with standard folding handle or dual arm rotary hardware for easier cleaning
Warm wood interiors and stylish, fiberglass exterior color options offer customizable design configurations
Multi-point locking system for tight seals and protective security

*Only available in Chicago

See Our Reviews

Next Door and Window

4.8

Based on 378 reviews

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20:08 24 Dec 25

Excellent service:
Our installer, Zack, called to inform us of his imminent arrival and arrived on time. He worked diligently without taking any breaks. Installation was flawless. He cleaned up afterwards and answered all questions and concerns.

18:26 15 Dec 25

Efficient installing windows. Left the rooms clean and neat.

21:55 10 Dec 25

Amazing service and installation- very pleased with our new front door system

11:42 20 Nov 25

Exceptional service from ordering process to patio sliding door installation. The whole team was excellent and professional, very responsive, helped navigate issues with HOA. 100% recommend and worth the price.

17:24 07 Nov 25

I recently had an exceptional experience with the installation of my new sliding doors by Next Door and Window. The project was extensive, requiring partial removal of my home’s front façade, yet the team handled it with remarkable professionalism and precision. Their attention to detail, craftsmanship, and commitment to quality were outstanding. I am thoroughly impressed with their work and highly recommend Next Door and Window to anyone seeking superior service and results.

15:40 28 Oct 25

This was a Fantastic experience from beginning to end.
They kept in touch with me constantly, and every worker who came to my home was friendly & courteous. Very efficient.
They replace two 27yr old french doors going out to my backyard patio with a beautiful sliding glass door.
We couldn't be happier.

02:38 21 Oct 25

We got our Costco Marvin windows through Next Door and Window. They helped take our NINE double-hung windows to these beautiful full wall sliders. From the sale, project progress, scheduling, and install have all been amazing! Clear communication was had with confidence for the team. They were clean and protected our space while working. The end product is STUNNING!

Crystal Chatman

19:22 20 Oct 25

I had a great experience with Next Door Windows and Doors! From start to finish, the service was professional and smooth. The team kept me informed throughout the entire process, and the installation of my new patio doors was done with great care and attention to detail. The installer was very professional, efficient, and left everything spotless — I didn’t have to clean up a thing! I truly appreciate the quality of both the product and the service. Highly recommend!

03:17 26 Sep 25

We are very happy with our new entry door.
After a brief discussion we were presented with several options to meet our criteria. Our sales representative was thorough and patient.
Communications between the purchase and installation was excellent, preempting any need to call for a status.
Installation day was efficient and well organized. The team was professional and showed a high regard for our property,
Net message a quality product installed in a quality fashion.

15:54 11 Sep 25

From initially stepping into Next Window showroom until after our Infinity replacement window install, our experience was amazing! Everything went so smoothly starting with our knowledgeable and helpful salesperson who had exceptional communication. During the entire process any question we had was immediately answered. The install crew was neat, friendly and helpful. The outcome resulted in a quality window with now an updated modern visual appearance. Can’t beat the extended 10 year labor warranty that Next offered as well. We are enjoying our home’s new look!

window install

Casement Window Installation Services

At NEXT Door & Window, our casement window installation and replacement services have been perfected across decades of valuable experience. Every installation begins with a comprehensive consultation to understand your specific needs, preferences, and your home’s unique architecture. Our casement window consultant will guide you in designing the perfect window solution, taking into account factors such as size, placement, energy efficiency, and visual appeal.

Our Installation Process:

We employ advanced techniques to take precise measurements, ensuring a perfect fit for your new replacement casement windows. Our installation process focuses on creating an airtight seal between the window sash and frame, maximizing energy efficiency and comfort. Once our work is complete, we conduct a detailed, follow-up inspection to make sure every detail meets both our high standards and your expectations.

Thanks to the tight seal created during installation, casement windows from NEXT Door & Window offer superior energy efficiency compared to other window styles. This significantly reduces drafts, helping to maintain your home’s ideal temperature year-round. Our replacement casement windows are also easy to clean and available in various designs and finishes to seamlessly match your home’s décor.

Casement Window Idea Gallery

your window your way

Styles & Customizations We Offer

Lite and Grille Variations

Enhance the aesthetic appeal of your casement windows with our diverse lite and grille options. These design elements allow you to customize your windows to complement both your interior design and exterior architecture. From traditional to contemporary styles, our divided lites can significantly boost your home’s curb appeal.

Configuration Options

Transform the look of your home by exploring different casement window configurations. Our extensive range of styles accommodates everything from traditional to contemporary designs. Consider combining casement windows with other window types or specialty shapes to create striking visual statements. Whether you prefer a simple studio window combination or a more complex arrangement, we have the expertise and guidance to bring your vision to life.

Color Options

Personalize your casement windows with our wide selection of exterior colors and interior color finishes. Choose from classic neutrals to bold, statement-making hues that complement your home’s exterior. Our durable finishes ensure long-lasting beauty and protection against the elements.

Performance Hardware

Our casement windows boast remarkable engineering to ensure longevity and performance. Choose between our standard folding handle, available in almond frost or white finishes, or opt for our new dual-arm roto gear operation. All Marvin Elevate casement and awning windows feature a sequential multi-point locking system, ensuring DP50-rated performance. This means your windows will remain airtight, watertight, and secure even in driving rains and strong winds, providing you with protection and comfort year-round.

See Our Reviews

Window Installation

Benefits of Installing Casement Windows

The casement windows from Next Door & Window offer superior energy efficiency compared to other window styles, due to the airtight seal between the window sash and frame that is created during installation. Additionally, our casement windows are easy to clean and available in a number of different designs and finishes to seamlessly match the décor of your home. Learn more about the benefits of upgrading to new casement windows:

Casement windows are an excellent choice for hard-to-reach places — such as above kitchen sinks or behind furniture. With just a few turns of the crank, you can easily open and close these windows, making them both convenient and practical.

With their thin frames, our casement windows boast a sleek, modern aesthetic. This design maximizes the glass-to-frame ratio, allowing more natural light into your home and providing clearer views of the outdoors. The result is a contemporary look that enhances both the interior and exterior of your home.

By choosing NEXT Door & Window’s energy-efficient casement windows, you can significantly reduce your home’s heating and cooling needs, leading to lower energy costs. Our windows feature state-of-the-art fiberglass frames, which offer superior insulation. Combined with double or triple-pane glass options and low-E coatings, these windows effectively prevent thermal transfer, keeping your home comfortable during a Midwest heatwave or snowstorm.

Our casement windows can be crafted up to eight feet tall, making them perfect for creating dramatic, naturally lit views. Additionally, their design allows for top-to-bottom airflow, making them excellent for bringing in large amounts of fresh air and improving your home’s ventilation.

reviews

Casement Window Testimonials

Our satisfied customers say it best and keep coming back for our replacement casement windows. Over 50% of our business comes from referrals and returning customers like you.

Gave us great suggestions on window replacements. We love the picture windows and other suggestions he made. He is very knowledgeable and came to our house during the installation to make sure all was going well and we were happy with the windows and installation.

The installers were very skilled and knowledgeable. In my Family Room, the installer even took it upon himself to level the wood shelf under the window he was installing so the wood framing the window would be even and “look nice“ as he said. He didn’t have to put in that extra effort, but he did…he took great pride in his work.

Next Door & Window worked within my schedule and timelines. They are very professional. And Scott the salesperson inspected the installers work to make sure they were doing what they were supposed to. I have nothing bad to say about them.

Very professional, I enjoyed visiting the showroom and being showed around the shop to see how they prepare the windows for installation, and of course meeting those who run the show!

faq's

Frequently Asked Questions

How do casement windows open?

Casement windows are hinged on either the left or right side and swing outward to open. They are operated using an easy-to-use crank mechanism that folds away neatly when not in use.

What is the difference between casement and awning windows?

The main difference lies in the hinge placement. Casement windows are hinged on the side (left or right), while awning windows are hinged at the top.

Where is a casement window used?

Due to their easy, one-handed operation, casement windows are ideal for hard-to-reach areas like over kitchen sinks or bathtubs. They’re also popular choices for bedrooms, living rooms, and home offices, where maximum ventilation and unobstructed views are desired.

Are casement windows energy-efficient?

Yes, we offer casement windows that are Energy Star-rated, ensuring world-class energy efficiency. Their design allows for a tighter seal when closed, reducing air leakage and improving insulation.

Can you use screens with casement windows?

Absolutely! Our casement windows can be ordered with interior screens, which are protected from the elements and easy to remove for low-maintenance cleaning.

What sizes are standard for casement windows?

While sizes can vary based on your specific needs, our casement windows can be crafted up to eight feet tall. We offer a wide range of sizes to suit various architectural styles and personal preferences.

say hello

Schedule an In-Home Consultation or visit our showrooms today!

Arlington Heights, IL

718 East Rand Road 

Arlington Heights, IL 60004

 224-257-3057

Burr Ridge, IL

16W240 83rd Street

Burr Ridge, IL 60527

224-219-0107

Naperville, IL

815 East Ogden Avenue

 Naperville, IL 60563

224-497-3987

St. Louis, MO

13726 Shoreline Court East

Earth City, MO 63045

224-219-0107

Madison, WI

By Appointment Only

5321 Voges Road

Madison, WI 53718

608-602-7542

Replacement Casement Window Services in Chicago and Madison, WI

Whether you’re looking to replace worn or damaged windows — or you want to enhance your home’s functionality and energy efficiency with new casement windows — NEXT Door & Window is your trusted partner in Madison, Chicago, and Chicagoland.

Experience the NEXT difference with our award-winning combination of quality products, skilled casement window replacement and installation services, and resourceful customer care.