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About Us

Your Local Glass Experts

Diligent Glass is dedicated to providing quality glass solutions for homes and businesses across Austin, TX. With years of experience in the retail glass industry, our team ensures each project—big or small—is completed with precision and care.

  • Skilled installers and customer-focused sales team.
  • Wide selection of windows, doors, mirrors, and custom glass products.
  • Fast turnaround and competitive pricing.

Our mission is to help you upgrade, repair, or transform your space with beautiful, durable glass. Whether you need a quick fix or a custom installation, trust Diligent Glass for transparent service and lasting results. Proudly serving Austin from our Southway Drive location.

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Services

Our Retail Glass Solutions

Window Glass Replacement

Residential and commercial glass replacements for windows of all shapes and sizes, including insulated and safety glass.

Glass Doors & Entryways

Modern, durable glass doors for patios, offices, and storefronts. Professional installation and repair.

Custom Mirrors

Bespoke mirror solutions for bathrooms, gyms, salons, and more. Cut to your specifications and installed by experts.

Shower Enclosures

Frameless and framed shower glass installation for a sleek, modern look in your bathroom.

Glass Table Tops

Protect and enhance your furniture with custom glass table tops, cut to size for any application.

Specialty & Decorative Glass

Tinted, frosted, patterned, and safety glass for custom design and unique projects.

Testimonials

What Our Customers Say

Jessica M.

Homeowner

Diligent Glass replaced our broken window quickly and professionally. The team was courteous and left no mess behind. Highly recommended!

Michael B.

Business Owner

We ordered new glass doors for our office. Everything was installed on time, and the quality is fantastic. We’ll use Diligent Glass for all our future needs.

Angela S.

Interior Designer

I always recommend Diligent Glass to my clients for custom mirrors and glass projects. Their work is precise, stylish, and delivered with great customer care.

Rajesh P.

Apartment Manager

Their emergency glass repair service saved us from a big security issue. Fast, efficient, and affordable—thank you, Diligent Glass!

Our Team

Meet the Diligent Glass Professionals

Carlos Ramirez

Lead Installer

With a decade of glass installation experience, Carlos ensures every project meets our highest quality standards.

Maria Nguyen

Sales & Customer Service

Maria guides customers through every step—from product selection to scheduling and follow-up.

Andre Williams

Custom Glass Specialist

Andre brings creativity and precision to every custom mirror or specialty glass project.

Sophie Patel

Project Coordinator

Sophie keeps our installations on track and ensures each client is fully satisfied.