Contractor's License #839869C-17 Insured & Bonded
  • Premier Glass & Window Installation

    We Offer Lifetime Guarantees on All Our Work

    Our Services
  • Serving Southern California Since 1969

    Our Experienced Installers Are All AAMA Certified

    About Us
  • Get Your Free Estimate Today

    See How We Can Add Beauty & Value to Your Home

    Contact Us

Preferred Glass & Windows Serving Santa Clarita Valley, San Fernando Valley, and Surrounding Areas

Serving Southern California since 1969

At Preferred Glass & Windows, we can meet all your home improvement and commercial needs. We offer a wide variety of quality products and installation services for windows, doors, storefronts, shower and tub enclosures, mirrors and glass, shutters and more. Preferred Glass & Windows offers a lifetime guarantee on all products installed by our AAMA certified installers.

We also have a beautiful showroom where we feature the latest in our extensive selection of top tier products. As we offer superior workmanship and premier products at the best prices, we have earned an outstanding reputation, even earning approval from the League of California Homeowners. For many years, Preferred Glass & Windows has been voted the #1 Glass & Window Company by consumers in the Daily News, The Signal, and Elite Magazine. Find out how we can meet your specific needs and vision: Contact our glass and windows professionals. We also offer financing options, so do not hesitate to reach out to us to discuss your financial options when getting glass or window services from us.

Call (855) 439-8447 or request your free estimate online today! We are fully insured and bonded.

Get Your Free Estimate

Contact Preferred Glass & Windows below or call (855) 439-8447 today.

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Why Choose Our
Glass & Window Installers?

  • Serving Southern California
    Since 1969

  • Prompt, Efficient &
    Ethical Service

  • Fully Insured &
    Bonded Professionals

  • Installers Who Are
    AAMA Certified

  • League of California
    Homeowners Approved

  • Lifetime Guarantees on
    All Installations

Cindy B. | Valencia

“I have now lived in Valencia for 5 years. Preferred glass installed my new Milgard windows at a good price with very good workmanship. Over the years I have had a few problems with the windows (manufacture), Preferred has always taken care of it in a timely manner and even remember my name when I call. You don’t find companies like this very often, history, customer service and reliability. Highly recommend.”

  • BBB Accredited Business
  • 1st Annual Elite Magazine Ultimate Awards Ladies in Business 2015
  • Hero registered contractor
  • Calfiornia First Efficiency Financing
  • Daily News Readers’ Choice Award