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Double Pane Window Services in Greater St. Louis, MO

Your home is designed to maintain a comfortable, controlled interior climate. However, extreme weather and temperature changes can test the limits of the materials used to protect your home. Windows, especially, tend to be the primary cause of temperature exchange within homes. Windows that are inadequately insulated or sealed allow drafts to come in - and the indoor heat or cool air to escape.

If you are looking for a way to decrease your energy loss and increase your savings, Glass Doctor® of Greater St. Louis can help. Our insulated glass units (IGUs) can help protect the interior climate in your home for optimal energy efficiency and comfort.

Double Pane Window Services in Greater St. Louis, MO
A picture of a Glass Doctor technician installing insulated glass window panes.

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What is a Double Pane Window

Double pane windows, a type of insulated glass, provide increased protection against the elements. However, if your double pane windows lack their original clarity - or if condensation is present under the panes - it may be a sign of a broken seal.

If your windows are in need of repair, a Glass Doctor specialist will install replacement glass into the current frames for an affordable amount.

Benefits of Insulated Glass

Insulated glass is specially manufactured for optimal thermal protection in all seasons. During the winter, homes with insulated glass windows report decreased heating requirements and energy bills. In the summer, IGUs protect against exterior heat, saving on cooling costs.

Benefits of Insulated Glass
A picture of a Glass Doctor technician installing insulated glass window panes.

Your Local Glass Doctor Experts

As a locally owned and operated business, we proudly service homeowners, businesses, and vehicle owners. From design consultations to installations and repairs, our professionals can service your business' storefront glass doors and windows, your home's double-pane windows, and so much more. We also provide a wide selection of auto glass care services, including windshield repair and replacement.

Service You Can Trust!

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Customer Reviews

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  • CHARLES KOSTEDT

    Great prices! Great customer service! Extremely prompt service! Questionable install and gaskets! Do not match factory and I had 3 windshields done and the first one makes noise like crackling! Haven’t driven the other two yet!

    CHARLES KOSTEDT
    4.7/4
    ★★★★★
  • DON ZACHRITZ

    Glass Doctor pro-actively inspected and recommended cost-saving repairs to our storm-damaged windows. Great service and friendly, on-time installation. Thanks Tom, and the team.

    DON ZACHRITZ
    4.7/5
    ★★★★★
  • KELLY TAYLOR

    I contacted Glass Doctor for help with a broken picture window seal. Their service was quick and the job was well done.

    KELLY TAYLOR
    4.7/5
    ★★★★★
  • ZAC WARR

    Great service. My technician was friendly, quick and professional. Hopefully will not need this service again but if I do I’ll definitely use Glass doctors and I highly recommend their service.

    ZAC WARR
    4.7/5
    ★★★★★
  • HIGINIO COVARRUBIAS

    I was in town visiting family and my rear window shattered on the drive up. I had set up an appointment with a competitor and that fell through so I called Glass Doctor on Christmas Eve. The young lady who took the call was pleasant, accommodating and gave me a discount to encourage me to book my appointment. Great customer service, much appreciated the discount, highly recommend Glass Doctor.

    HIGINIO COVARRUBIAS
    4.7/5
    ★★★★★
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Glass Doctor of St Louis

We proudly serve the following areas with expert glass repair and replacement.

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Awards and Achievements

  • Insulated glass units are composed of two or more sheets of glass with an insulated space, known as a spacer, between each sheet. The spacer is then filled with a desiccant, a material that absorbs moisture, or a warm-edge super spacer. Some IGUs also contain krypton or argon gas in the space for additional insulating properties. The glass panes and spacers are then sealed completely to prevent moisture from forming.

    Without the insulating factor of an IGU, a window is only a deterrent of wind and rain, and promotes a "greenhouse" environment.

    Glass windows from Glass Doctor of Greater St. Louis are also available with Low-Emissivity (Low-E) coatings, providing even more protection against heat and UV rays.

Join Our Team

At Glass Doctor, we have over 60 years of experience as a respected leader in the glass service industry. Our dynamic work environment allows team members to thrive, offering flexible scheduling, generous pay, and opportunities for professional growth. We are committed to excellence and treat our employees with the same respect and integrity that we extend to our customers.

Join us and build a rewarding career today!
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