Doors
Patio Doors in Dallas, TX
All Window World of Dallas sliding patio doors are made in America and optimized for durability and easy operation. Each patio door is brilliantly crafted and undergoes quality control procedures to deliver industry-leading performance.
Window World of Dallas’s Sliding Patio Doors not only give you the ease and flexibility you want in a door, but also double as a weather-protecting barrier between your family and Texas’s unpredictable elements. Their appeal:
- Heavy-duty weatherstripping for maximum energy efficiency
- State-of-the-art roller system for smooth operation
- Double strength glass for an extra layer of home protection
- Hinged or sliding door options
- Triple-screw, butt-joint frame prevents drafts
- Backed by our Lifetime Warranty
View our range of patio doors colors to meet your specific taste.
nterior Palette
*Color options may vary based on package, dimensions and more.
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.
Warm-Edge Spacer
Intercept’s™ Warm-Edge Spacer insulates the exterior edges of a sealed unit and can tack on 5% savings on monthly energy costs.
Vinyl Framing
Vinyl window frames are constructed with a complex array of compartments internally to help trap and repel unwanted weather.
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About Our Patio Doors
Customizable Versatility: Choose from traditional hinged doors or space-saving sliding designs in a variety of colors and grid styles to perfectly match your home.
Enhanced Energy Efficiency: Our patio doors feature heavy-duty weatherstripping and a multi-chambered construction to help lower your energy bills and withstand the elements.
Smooth, Effortless Operation: Each door is equipped with a unique roller system, ensuring a smooth glide every time you step out to your outdoor space.
Now Available
Black Patio Doors
Transform your living space with stunning new black patio doors from Window World. Designed for both style and functionality, these doors complement any style, whether traditional, contemporary or anywhere in between. And like all Window World products, this sought-after style is intentionally built to enhance your home’s performance, energy efficiency and overall value. Ready to redefine your space? Request your free estimate today.
Serving Dallas, TX and Surrounding Areas
What Your Neighbors Are Saying
Window World replaced our windows and a sliding glass door, and they turned out beautiful! The entire process was professional from start to finish. Highly recommend.
Window World installed two sliding patio doors for us in less than 6 hours. The crew was friendly, and the cleanup was amazing. Congrats, this was a very efficient process!
We had 2 sliding glass doors installed by Window World. They look and operate great. The sales and installation crews were very nice and helpful. A great experience.
What is energy efficiency?
What Are Energy-Efficient Entry Doors?
A storm door adds an extra layer of protection and energy efficiency to your home. Learn more about the features and benefits here.
Patio Doors FAQs
There’s just something about a French door. Its elegance, clean lines and crisp style enhance any room, adding charm and character. Designed with 5″ top rails, 7″ bottom rails and 3″ side rails, this door is just what you need to brighten up your space.
If you’re looking to add modern style to your home, choose our contemporary-style sliding patio door. The symmetrical 3″ rails and sleek architectural lines will boost the look of any room.
Nothing is as tried and true as our classic-style sliding patio door, which enhances any traditional home. Generous 5″ rails and smart finishing details exude quality and refinement for a welcoming entry that’s always in good taste.
Personalize your look with these door handle finishes:
- White Beige
- Bright Brass
- Bright Chrome
- Antique Brass
- Brushed Chrome
Yes. Our SolarZone™ insulated glass packages are built to keep your home’s temperature exactly where you want it, saving you energy and money.
Understanding Energy Performance Ratings
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.
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