Awning Windows in St. Louis

Our awning windows allow gentle breezes and natural sunlight to stream inside your St. Louis home, creating a brighter, more open living space.

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Product Details
Color Options

Hinged at the top and opening outward, Window World of St. Louis Awning Windows let natural sunlight and fresh air inside your home. Their appeal:

  • Constructed of virgin vinyl for impressive durability
  • Energy-efficient design features insulated glass
  • Stack for expanded outdoor views
  • Easy-to-turn crank system
  • Color-coordinated hardware options

Awning window colors to meet your specific taste.

Color Options

*Color options may vary based on package, dimensions and more.


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What is energy efficiency?

Energy-Efficient Windows

Your windows have a major impact on your home’s energy efficiency. If your energy bills have been slowly creeping up or your home’s temperatures are inconsistent, it’s time to explore energy-efficient products for your home.

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Your Questions, Answered

Awning Windows FAQs

What are awning windows?

With a hinge at the top so they open up and out, awning windows are a versatile window style. They are commonly stacked with casement windows to create a unique look and invite more natural light into your home.

How do awning windows work?

Window World Awning Windows are easy to open using our state-of-the-art Truth Maxim® hardware and a low-profile, single-handle positive locking system. The windows will lift upward and tilt outward to provide added airflow.

Could awning windows lower my energy bill?

Yes. Window World of St. Louis’s Awning Windows designed with energy efficiency in mind. They are made using the ClimaTech® insulated glass package featuring PPG’s Low-E glass and Intercept™ warm edge spacer system, for enhanced insulating performance. The result is an ENERGY STAR-certified window that will improve your energy-savings.

Will my purchase be protected by a warranty?

Rest assured that our virgin vinyl mainframe and sashes are strong so they’ll never chip, peel, crack or warp. Plus, their color is formulated so their beautiful finish will last. While our windows are backed by our years of leadership and excellence in the remodeling industry, we also provide our lifetime limited warranty.

How do you clean an awning window?

To keep your awning window sparkling clean and functional, follow the steps below:

  • Clean dust and larger dirt with a vacuum. Make sure to clean debris from any window tracks and pivot points.
  • Clean your window sash and frame using a soft cloth and a soap and water mixture.
  • Use your choice of glass cleaner, store bought or homemade, and a paper towel to wipe down your windows’ glass panes.
  • Don’t forget to clean your window screens. These can be washed using a simple soap and water mixture.

How do you secure awning windows?

Awning windows from Window World of St. Louis can be locked in place once the window is fully closed.

What are awning windows used for?

Awning windows are highly versatile. They can be used in bathrooms, sunrooms, basements and more, either as accent pieces or as standalone window units.

Do awning windows have screens?

Awning windows have an optional screen which rests on the interior side of the window.

5-Star Google Ratings

What Your Neighbors Are Saying

I cannot say enough good things about my installer and his crew. It was a hard job but he did a remarkable job. They were also very aware of the mess while working and cleaned up as they went along. I also have to tell you the customer service at Window World is just about the best I’ve ever had. They truly care about not only the job but the customer. This is a very good company to go with.
Karen W.
I am so happy with our porch and our beautiful windows are not only attractive but open and lock with ease, while providing comfortable insulation! I’ve already shared with our neighbors how happy we are with Window World!
Greg P.
We are very pleased with the finished job. The crew was polite, punctual, professional, courteous and answered all questions. I would definitely recommend Window World to anyone interested in new windows. Plus our salesperson(Chris) was very thorough and helpful.
Robert R.

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