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Sliding Windows in St. Louis

If you’re looking for new windows that are modern, easy to operate and incredibly functional, our replacement sliding windows are a perfect choice.

Ease & Elegance for Your Style Preference
Upgrade To A Timeless Accent

Two Window Styles to Choose From

We offer the 2-Lite Sliding Swing & Clean and the 3-Lite Sliding Swing & Clean options, both of which are designed for easy maintenance and energy efficiency. Simply slide your window open to let in a little fresh air and easily slide it shut when you’re through. And with low-E glass, these windows can also help reduce your energy consumption. Learn more about our sliding windows below!


2-Lite Sliding Windows

Product Details
Technical Details
Color Options

2-lite sliding windows allow you to bring more light into your home with panoramic views. Their appeal:

  • Fusion-welded sash & mainframe adds strength and rigidity
  • Triple-barrier weatherstripping keeps the elements out
  • EasyGrip sash lock for an easy swinging sash
  • DuraBrake™ pivot/glide shoe secures the sash for cleaning
  • Vinyl frames and sashes will never chip, peel, crack or warp
  • Interlock at sash meeting rails creates a tight seal against air infiltration while adding security and comfort
  • Insulated glass unit with optimal air space improves year-round performance
  • PPG Intercept™ warm edge spacer system maximizes window performance and longevity
  • Ventilator locks secure sash in the open position to provide ventilation

2-lite sliding window colors to meet your specific taste.

Color Options

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

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3-Lite Sliding Windows

Product Details
Technical Details
Color Options

3-lite sliding windows release a burst of natural light into your home for a more open living space. Here’s their appeal:

  • Fusion-welded sash & mainframe adds strength and rigidity
  • Triple-barrier weather stripping keeps the elements out
  • EasyGrip sash lock for an easy swinging sash
  • DuraBrake™ pivot/glide shoe secures the sash for cleaning
  • Vinyl frames and sashes will never chip, peel, crack or warp
  • Interlock at sash meeting rails creates a tight seal against air infiltration while adding security and comfort
  • Insulated glass unit with optimal air space improves year-round performance
  • PPG Intercept™ warm edge spacer system maximizes window performance and longevity
  • Ventilator locks secure sash in the open position to provide ventilation

3-lite sliding window colors to meet your specific taste.

Color Options

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

accreditations

Request Free Estimate Learn Our Process

What is energy efficiency?

Energy-Efficient Windows

When it comes to your home, energy-efficient windows require less energy to heat your space than traditional products. That means savings on your monthly bills and comfort year-round.

Learn More

Your Questions, Answered

Sliding Windows FAQs

Can I customize my sliding windows?

You can choose either a 2- or 3-lite design, making the sliding window style for perfect customization. With a unique rolling hinged design, this window easily opens vertically or horizontally in your space.

Are sliding windows durable?

The vinyl frames and sashes will never chip, peel, crack or warp. Made tough and solid with virgin vinyl (PVC) powder, their color is formulated throughout so the beautiful luster lasts.

Could sliding windows lower my energy bill?

Yes. Window World of St. Louis’s sliding windows are designed for energy efficiency and year-round performance. The multi-chambered sash and mainframe create insulating air spaces for superior thermal efficiency, plus they feature ENERGY STAR-rated insulating glass packages.

Will my purchase be protected by a warranty?

Yes. Each window is backed by Window World’s limited lifetime warranty, protecting your investment for the long-term.

Are sliding windows easy to clean?

Window World’s EasyGrip sash lock allows the sash to swing in easily. This superbly engineered pivot system means you can easily clean the sash from inside your home.

5-Star Google Ratings

What Your Neighbors Are Saying

Very pleased overall, good product and a lifetime warranty. Customer service was excellent as well.
Timothy B.
Installer was professional and punctual. He did a great job installing the windows and trimmed them to our specifications. I would recommend Window World to everyone.
Judi B.
Jeremy was courteous, professional, covered ( and cleaned up) the work area and left me with some beautiful windows. When I chose to use Window World, there was NO pressure to purchase, I was given 3 different estimates and decided to use them, without getting other bids. I was confident that I was a getting a good deal and would definitely recommend this company.
Queen A.

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