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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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  • JC W

    Same day service, friendly repairman. Thank you, GlassDoctor

    JC W
    4.7/5
    ★★★★★
  • Cristie moss

    I called this company in the morning The gal that took my call gave me a quick estimate and was very accommodating with my work schedule! She had an appointment the same day and told me she would have the service tech call 1 hour before arrival so I could be home! Austin did just that, arrived on time and replaced my car windshield in under an hour! He was kind, professional and efficient! The girls that took my call were also wonderful and very helpful!! Affordable price and amazing service! Thank you!

    Cristie moss
    4.7/5
    ★★★★★
  • Bob

    Someone tried to steal my car, leaving a broken window and other damage. As it is January in St. Louis, I didn't want to risk further damage to the car by simply taping a trash bag over the windowless door. Glass Doctor got me in first thing in the morning, got the work done in an hour, and was $100 cheaper than Safelite. I've used them before, and will use them again, if needed.

    Bob
    4.7/5
    ★★★★★
  • Logan O'Connor

    Best service in town!

    Logan O'Connor
    4.7/5
    ★★★★★
  • CHRIS SONGER

    Glass Doctor was able to replace my old windshield the same day I had the problem and they were the cheapest in town! The staff was friendly and helpful. They will be my go to auto glass company going forward.

    CHRIS SONGER
    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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Services We Provide

Service You Can Trust!

Let us know how we can help you today.