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Replacement Windows

San Antonio Home Window Replacement

Here at The Window Source, we provide a professional hassle-free replacement window process carried out by our talented installation crew. From design to installation, we oversee your project every step of the way to ensure perfection.

Our preferred window manufacturer, offers perhaps the industry’s best combination of affordability, quality, and superior energy efficiency.

Suitable for residential and commercial use, the windows come in an assortment of standard and custom color options, with outstanding performance, durability, and delivery time.

The Window Source of San Antonio Offers Superior Service and Quality Products

We are known for providing incredible service and quality home improvement products. We stand behind the quality of our work replacement products and installation.

Whether you need new windows for your home or a commercial building, we can help you.

Contact The Window Source of San Antonio today to schedule your free in-home estimate (210) 549-4204.

We look forward to getting started on your home improvement project.

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Call Us +1 (210) 549-4204

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Choose Your Window


Vinyl Windows

Vinyl replacement windows are becoming more and more popular because they are usually more affordable than other types. The vinyl extrusions used for the sash and frame is hollow but reinforced with internal braces that provide extra strength.

Key Features

  • Superior Protection
  • Weather Resistant
  • Energy Star Quality

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Specialty Shaped Windows

Our specialty windows are an excellent choice if you want to match a specific design period or style or create a new one. They are a great way to add instant character, enhance curb appeal, create a focal point, or add more light to a room.

Key Features

  • Innovative Styles
  • Advanced Performance
  • Energy Star Quality

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Garden Windows

Garden windows are similar to bay windows. They extend outward. They offer a unique way to open up your room and allow in more natural light.

Key Features

  • Customized Option
  • Multiple Locking System
  • Energy Saving Features

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Casement Windows

Casement windows are best suited for improving the airflow throughout your home. Unlike other windows that open from the top or bottom, casement windows feature an adjustable hinge that allows the window to open from the side at various angles for enhanced ventilation and comfort and they also provide an attractive option that maximizes viewing area.

Key Features

  • Ventilation and Lights
  • Easy Cleaning
  • Indoor Air Quality

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Awning Windows

Awning windows are design to opened wide to allow for fresh air to enter into your home, even in a driving rainstorm. While rainwater can penetrate through other window styles, the glass panel of an awning window opens upward with the simple turn of a crank, creating an awning that blocks rainwater from entering your home.

Key Features

  • Easy to Use
  • Customized Options
  • Energy Efficient

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Single Hung Windows

Single hung windows have 2 panels (or sashes). The bottom sash slides vertically while the top sash is fixed. Single hung windows are the most common vertical slider.

Key Features

  • Durable
  • Custom Sizes
  • Energy Efficient

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Double Hung Windows

Double hung windows are great at creating a refreshing breeze. Because they allow you to tilt the glass inward it makes it easy to clean both sides of the glass from inside your home. When the windows are closed an interlocking meeting rail provides an airtight seal for improved energy efficiency.

Key Features

  • Maximum Ventilation
  • Customized Options
  • Top Rate Efficiency

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Slider Windows

Sliding windows are extremely versatile and can be installed in any room in the home. With a touch of the finger they can be opened up to increase ventilation or sealed tight to the outside elements.

Key Features

  • Durable
  • Hassle-Free Use
  • Provent Efficiency

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Picture Windows

Picture windows are a fixed sash window. They use a single window panel in a fixed frame. These vinyl replacement windows are designed to increase natural light and provide a greater viewing area.

Key Features

  • Increased Natural Light
  • Custom Shapes and Sizes
  • Energy Star Quality

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