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Home / Doors / Patio Doors

Patio Doors in Rockford, IL

Infusing your home with the best of nature and sunlight is easy with the right patio doors. We offer residents of Rockford, Loves Park and the surrounding areas a range of sliding patio door styles and designs that open your home to the great outdoors and usher in natural light.

Uninterrupted Outdoor Views
Seamlessly Connect Your Indoor & Outdoor Space

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Product Details
Color Options

Have you experienced difficulty getting your patio door to glide smoothly in the past? Window World sliding patio doors are situated on an adjustable four-point tension system, with special anodized tracks to resist corrosion and keep your door gliding smoothly on track.

  • Created for ease of operation
  • Offers unbeatable protection against all weather conditions
  • Built from premium vinyl construction
  • Designed for superior strength and structural integrity

View our range of patio door colors to meet your specific taste.

window world patio door color options

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

patio door product accreditations

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Low-E Glass

Low-E glass is brilliantly engineered to minimize the amount of UV rays and unwanted temperatures in your home in all climates.

Heavy-Duty Weatherstripping

Weatherstripping plays a critical role in keeping your home energy efficient by protecting and sealing the entrances of your space.

Vinyl Framing

Vinyl door frames are constructed with a complex array of compartments internally to help trap and repel unwanted weather.

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Step 3:

Find an open space in your home or on a wall to experience the door model in augmented reality.

Patio Door Styles

We understand that every home has a unique style. That’s why we offer several customizable sliding door options, ensuring your new fixture is a perfect fit.

French-Style Sliding Patio Doors
Contemporary-Style Sliding Patio Doors
Classic-Style Sliding Patio Doors

Capture the elegant look of a French door while saving on space with a French-style sliding patio door. The 5″ top rail, 7″ bottom rail and 3″ side rails further enhance the aesthetic appeal.

Personalize Your Decorative Handle

The graceful contour of our French-style sliding patio door handles sets them apart. Each handle features a top lock for added resistance.

EXPLORE FRENCH RAIL DOORS

Our contemporary-style sliding patio doors have clean lines and symmetrical 3” rails, bringing modern sophistication to any room.

Tradition never goes out of style. Our classic sliding patio door offers the elegance and functionality you expect from a sliding patio door. Its generous 5″ rails and smart finishing details offer further refined touches.

Customize Your Decorative Handle

Add your personal touch to your contemporary or classic sliding patio doors with one of our beautifully crafted handles. Our popular handle designs feature a convenient thumb latch for added appeal.

What is energy efficiency?

Energy-Efficient Doors

You want your doors to be strong, secure, and energy-efficient. Window World doors fit the bill. Learn about our energy-efficient features and discover how much you could potentially save.

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Your Questions, Answered.

Patio Doors FAQs

Are patio doors energy efficient?

Yes. Window World of Rockford’s Sliding Patio Doors provide thermal protection all year long. Our patio doors are equipped with dual weatherstripping, a compression bulb seal, closed-cell foam gaskets, and a 1″ insulated glass unit with a warm-edge spacer system, which all work together to save energy.

+Save More Energy with SolarZone™
We offer SolarZone™ insulated glass packages, which have proven to be far more effective than ordinary clear glass units. How to read the data: The lower the U-Value (also known as U-Factor), the less energy you’ll need to heat your home. The lower the solar heat gain coefficient (SHGC), the more you’ll conserve on air-conditioning.

Classic-Style Patio Door

Whole Door Values
U-Value SHGC
Clear .41 .49
SolarZone .27 .25
SolarZone Elite .27 .18
SolarZone TG2 .21 .22

 

Contemporary-Style Patio Door

Whole Door Values
U-Value SHGC
Clear .43 .56
SolarZone .27 .29
SolarZone Elite .27 .20
SolarZone TG2 .20 .25

 

French-Style Patio Door

Whole Door Values
U-Value SHGC
Clear .42 .52
SolarZone .28 .26
SolarZone Elite .27 .19
SolarZone TG2 .21 .23

 

Clear: Clear double-pane insulated glass unit.
SolarZone: Soft coat, multi-layer, vacuum deposition Low-E glass with argon gas and Intercept™ warm-edge spacer system.
SolarZone Elite: Soft coat, SHGC multi-layer, vacuum deposition Low-E glass with argon gas and Intercept™ warm-edge spacer system.
SolarZone TG2: Triple-pane unit with two surfaces of Low-E glass and two air spaces of argon gas with the Intercept™ warm-edge spacer system.

5-Star Google Ratings

What Your Neighbors Are Saying

Our new windows are wonderful and truly keep out the winter cold! The installers did a fantastic job – prompt, efficient, and very neat!
Nancy M.
Prompt, efficient, did a great job and cleaned up after themselves.
Cindy C.
Thank you to Window World! We have been very pleased from consultation to installation. The crew came and installed on the coldest day of the year and were very professional and organized. They did an amazing job in a timely manner!
Kathryn B.

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