We are Building Performance certified and offer a holistic approach to helping you maximize your home’s efficiency as affordably as possible.
St. Louis Casement Windows
For Superior Window Products, Call Building Envelope Experts!
People love their casement windows, and for good reason—they provide the ultimate combination of airflow, flexibility, and ease of use. Unlike double-hung windows, casement windows are not prone to seizing and becoming extremely difficult to open. They’re incredibly easy to use for almost anyone, since they operate by only a simple hand crank, and they allow you to enjoy a fresh breeze on a beautiful day with little effort. However, older and worn-out casement windows are an extremely likely source of energy leaks, particularly when seals fall apart or sash components begin to degrade and crack.
Building Envelope Experts offers superior-quality window products from name brands like ProVia® and Sunrise Windows & Doors®. Our holistic approach to energy efficiency examines your whole home and figures out the areas where you stand to improve the most, including around casement windows. This method ensures not only the maximum return on your investment in energy efficiency, but also a better-looking home with beautiful, eye-catching windows as well.
Find out more about our St. Louis casement window replacement and installation service by calling Building Envelope Experts at (314) 310-7878 today!
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“The product they deliver is top-notch and the installation is precise. Wonderful people to work with. We’ve had them at our home twice already and plan to use them exclusively for all of our remaining window replacements.”
Matthew F. -
“Building Envelope Experts did an outstanding job with insulation in our attic and window replacement for our entire house. The crew was courteous and knowledgeable. They kept a clean work area and got the job done on time.”
Steve J. -
“Replaced 2 windows with one awning window. Looks amazing inside and out. They were in and out including cleanup in a flash. Highly recommend.”
Daniel Z. -
“Excellent quality. Expert installers. Competitive prices.”
Mark H. -
“Not only have our heating needs gone down significantly, but our house is so much quieter now. My kids woke up during every thunderstorm for years and now sleep through them all!”
Meg C.
Why Replace Your Casement Windows?
Just like any other type of window around your home, your casement windows will eventually wear out, and when they do, they’ll become a serious drain on your home’s energy efficiency. Because casement windows have a single pane of glass that swings outward, the entire area around the pane is actually vulnerable to air leaks. Unlike double-hung windows where two sides are constantly in contact with your window’s frame, casement windows are hinged on one side, meaning the connection is generally small.
Over time, when materials start to wear out, casement windows are extremely leak-prone, both around the window and through other areas like the hinges and window sash. Modern casement windows feature not only improved materials for better durability and energy efficiency but typically also feature double-pane technology that helps reduce heat loss through the glass itself. Plus, with maximized glass space and improved crank mechanisms, you’ll enjoy a more beautiful view, whether you want the window open or closed.
Contact Building Envelope Experts to learn more about our casement windows and how we can make them work for you to keep your home energy costs down!
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