Industry Leading Window and Door Installers in Austin, TX
With premium products, expert installations, and attentive service, Window Authority Austin delivers a smooth, stress-free experience designed to protect your home’s comfort, appearance, and long-term value.
Trusted Partners
Austin Window & Door Experts
Our skilled Austin-area window installers proudly provide top-tier solutions designed to enhance both the appearance and performance of your home. From modern upgrades to timeless replacements, we help homeowners make smart, lasting improvements.
Windows
We specialize in professional window replacements using industry-leading products from trusted brands like Pella and ProVia. Every installation is tailored to improve energy efficiency, durability, and curb appeal for Central Texas homes.
Window Services
Doors
From sleek sliding glass doors to expansive glass wall systems, our door solutions combine modern design with dependable functionality—perfect for maximizing natural light and indoor-outdoor living in the Austin climate.
Door ServicesLimited Time Offers
30% Off Special
30% Off Anderson Fibrex 100 series windows or Pella Impervia Fiberglass windows and doors. Minimum 6 windows. Expires 2/28/26.
Unbeatable Deal: 25% Off V-25 Window Series in Striking Black Frames!
Upgrade your home with elegance and energy efficiency. Get 25% off the sleek V-25 Window Series with stunning black frames. Don't miss this exclusive offer from The Window Authority in Austin, TX.
Discover Savings with Our Free Estimates
At The Window Authority, your path to home improvement begins with a click! Get free estimates for windows and doors now and turn your dreams into reality!
Leading Window & Door Replacement Company in Austin
With over a decade of experience in the window and door remodeling industry, The Window Authority has built a strong reputation for quality craftsmanship and dependable service. Our Austin team is committed to delivering premium products, honest guidance, and meticulous installations. When you work with us, you’ll be supported by professionals who take pride in doing the job right—and doing it well.
One-of-a-Kind Window-to-Glass Wall Conversions
Window Authority Austin specializes in glass wall and large-scale glass door conversions that create seamless indoor-outdoor living spaces.
Competitive Pricing Promise
We believe high-quality windows and doors should be fairly priced. If you find a comparable product at a lower cost, we’ll match it—simple, transparent, and hassle-free.
Product and Installation
Warranties
Our work is backed by strong labor warranties and limited lifetime product warranties, giving you peace of mind that your investment is protected long after installation day.
Real Results, Real Homeowners
At The Window Authority Austin, customer satisfaction drives everything we do. From your first conversation to final walkthrough, we’re focused on delivering dependable service and results you can trust.
A Proven Installation Process You Can Rely On
Our experienced installation team follows a streamlined, well-tested process to ensure every project stays on schedule and meets our high standards.
In-Home Consultation & Estimate
We start with a detailed consultation and clear, accurate estimate. You’ll review multiple window and door options designed to fit your style, goals, and budget.
Professional Installation
Once your selections are finalized, we schedule installation at a time that works for you. Our crew works efficiently, respects your home, and leaves the space clean and orderly.
Final Inspection & Warranty Review
After installation, we walk through the finished project with you to ensure everything meets your expectations. You’ll receive full warranty documentation and ongoing support if questions ever arise.
Trusted By Homeowners Throughout the Austin Area
Known as The Authority on Affordable Windows, we proudly serve homeowners across Austin and surrounding Central Texas communities. As a locally focused company with a luxury mindset, we are dedicated to meeting the unique needs of each home. Visit our service areas page to see where we work.
Beautiful Installations Across Central Texas
Over the years, we’ve helped countless homeowners bring their window and door visions to life. Explore our gallery to see real examples of our craftsmanship and the transformations we’ve delivered.
Professional Window and Door Installers in Austin
When you choose The Window Authority, you work with a skilled team committed to high-quality craftsmanship and reliable service. We are affiliated with GuildQuality and the Good Contractors List and are accredited by the Better Business Bureau with an A+ rating. With more than 10 years of industry experience and a 98 percent customer satisfaction rating, you can trust our team to manage your window or door project with confidence. Whether you are upgrading your windows or replacing a door, we deliver results you can rely on.
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