The Window Source of Mankato

627 S Front St. Mankato, MN 56001

Call us today!

507-720-0722

Awning and Casement Windows in Mankato

Our Industry-Leading Vertical Casement Windows 

For homeowners seeking casement and awning windows installation in Mankato, our replacements deliver industry-leading quality, durability, and value at a reasonable price.

Our casement windows open vertically to let in a generous amount of air and natural light, and they are available in a range of configurations  including single, double, triple, and quadruple sashes. They feature strong mechanics and heavy-duty hinges to ensure years of maintenance-free operation. Each unit includes a mechanical crank system that opens to a full 90-degree angle, plus a multipoint locking system that keeps your home safe, secure, and well-ventilated.

Casement Windows
Horizontal Awning Windows

Or Try Horizontal Awning Windows Instead

Our horizontal awning windows function similarly to casement windows, opening from the top or bottom using strong hinges for reliable, smooth operation. Awning windows are a smart upgrade for any home; they offer all the benefits of casement windows and, depending on placement, can serve as the ideal passthrough window for your next outdoor gathering. Homeowners looking for awning windows near me will find our selection covers everything from standard sizes to luxury awning window designs that elevate your home’s curb appeal.

Where Do Awning and Casement Windows Work Well?

Anywhere you want more natural light or better ventilation, casement windows and awning windows are the ideal choice  especially for confined spaces. Think about how much simpler it would be to open a window above the kitchen sink, in a bay or bow window, or in a narrow hallway. Even in tight areas, the single crank handle makes opening and closing effortless. Our awning windows are particularly useful on rainy days, allowing fresh air in while the angled sash keeps water out.

Our superior casement and awning windows installation in Mankato solutions are nearly maintenance-free and built to withstand Southern Minnesota’s harsh weather conditions. Made from the highest-grade weather-resistant vinyl, these windows won’t need painting and will never chip, crack, or peel.

Where Do Awning and Casement Windows Work Well?
1 Kitchen Casement Use this

Great Features for Our Casement and Awning Windows?

  • Our triple-barrier weather-stripping offers excellent protection in all weather conditions.
  • Our energy-efficient design helps you save money while maintaining year-round comfort in your home.
  • Even on wet, rainy days, our awning windows let you enjoy fresh air and great airflow without water intrusion.
  • A Limited Lifetime Warranty is offered with every window we sell.

At The Window Source of Mankato, we take pride in delivering premium casement and awning windows installation in Mankato that combines beauty, performance, and lasting value for every home.

Call The Window Source Today For A Free Estimate

Frequently Asked Questions

What is casement and awning windows installation in Mankato?

It’s the process of replacing your existing windows with new casement or awning units, professionally measured, custom-fit, and installed by our team for a weather-tight, secure finish.

What is the difference between casement and awning windows?

Casement windows open vertically on side hinges using a crank. Awning windows are horizontal and open from the top or bottom, making them ideal for ventilation even during light rain.

Can awning windows open 90 degrees like casement windows?

Our casement windows open to a full 90-degree angle for maximum airflow. Awning windows open outward at an angle, which directs fresh air in while deflecting rain away.

Are casement and awning windows energy efficient?

Yes. Both window styles feature energy-efficient glass options, multi-point locking seals, and triple-barrier weather-stripping that help reduce heating and cooling costs throughout the year.

Do casement and awning windows require a lot of maintenance?

No. Our vinyl casement and awning windows never need painting and resist chipping, cracking, and peeling  making them a low-maintenance, long-lasting choice for any Minnesota home.

See What Our Customers Are Saying About Us

We just had The Window Source install 6 new windows and a sliding door. They look fantastic! All the windows are triple pane and are very efficient and high quality. The fact that they were about 1/2 the price of the competition was a sweet bonus! Aaron and his team did a great job and showed up on time and were very professional. And no high pressure sales tactics – very refreshing. I would recommend The window Source to all my friends and family.
Andrew Ehlert
I am so happy with our new windows and new door. Ben installed everything for us, and he did an amazing job! I cannot say enough about the installer, he was on time, professional, fast, and his quality of work is superb . His work ethic is none like I’ve ever seen. We will definitely be using The Window Source again in the future!
Mary Shopshear
Initially, Adam Fewins was thorough and knowledgeable. The owner, Aaron was extremely generous. As a customer, David made sure I was taken care of. I'm 110% satisfied with everything! Down to workmanship, Ben Ryman was amazing installing my windows. I felt very comfortable with everyone who was Involved. If you want excellent quality windows, customer service and installation for the price, I highly recommend The Window Source.
Deanna Liddy
Great experience even given the unpredictable product delivery industry this past couple of years. Lots of communication and they were there when they said they would be and finished on time. Ben installed the windows and was polite, efficient and so knowledgeable. Professionalism from top to bottom!
Jeanne Marriott
Had several windows including a slider door and large picture window replaced. Ben and Andrea were very pleasant to work with. Very professional. Cleaned up everything while they were working and after as well. I am so happy I went with Window Sources of Western Michigan.
Tamara Lacy