30% Off Special | The Window Authority

30% Off Anderson Fibrex 100 series windows or Pella Impervia Fiberglass windows and doors. Minimum 6 windows. Expires 3/31/25

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The Window Authority is here to help you usher in fall with 30% Off windows and doors from two of the nation's most trusted manufacturers.

Andersen Fibrex 100 Windows

Energy Efficiency: Fibrex offers good insulation and energy savings. Its low thermal expansion, means it maintains a tight seal over time.
Durability: Fibrex is resistant to rotting, decay, and insect damage.
Low Maintenance: Fibrex windows do not require painting or staining, making it easy to maintain their great look.
Cost-Effective: Fibrex is an affordable, high performance option for your windows.

Pella Impervia Fiberglass Windows and Doors

Strength and Durability: Fiberglass is strong and durable, resisting warping, denting, and cracking.
Extreme Weather Performance: Impervia windows and doors hold in harsh climates, making them perfect for the tough Dallas-Ft Worth summers.
Longevity: Fiberglass windows and doors last, which means they are a great long term investment.

Minimum of 6 windows.

Cannot be combined with any other offer.

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30% Off Anderson Fibrex 100 series windows or Pella Impervia Fiberglass windows and doors. Minimum 6 windows. Expires 3/31/25

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Professional Window and Door Installers in Dallas-Fort Worth

When you hire The Window Authority, you get a team of professionals that’s dedicated to providing flawless workmanship. We’re affiliated with Guild Quality and the Good Contractors List, on top of being accredited by the Better Business Bureau with an A+ rating. In our 10+ years of experience, we have an impressive 98% customer satisfaction rating, so you can trust that we’ll be able to handle your home’s project with ease. Whether you need a sparkling new window or a sturdy new door, we’re the qualified installers that you’ll want to call.