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Charlotte's Double Pane Window Installation Services

Weather and other natural elements can significantly damage a home's windows. Fluctuations of hot and cold, wet and dry wear down windows. Windows are the number one source of temperature exchange for any building. Anytime a seal on a double pane window expires or is improperly installed, it will leak climate controlled air, and cause drafts within your home. Even if your windows are perfectly installed, eventually they will wear out and need to be replaced. There are signs that let you know when a window seal is failing - you may feel a draft or notice fogging of your windows.

At Glass Doctor® of Charlotte, our glass specialists will replace your windows with insulated glass units (IGUs). IGUs serve to balance and regulate your interior climate.

Charlotte's Double Pane Window Installation Services
A picture of a Glass Doctor technician installing insulated glass window panes.

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Benefits of Insulated Glass and Double Pane Windows

Year-round, insulated glass does the best job of keeping your home sealed. In the winter, it prevents cool air from seeping in, while in summer it blocks the heat. The result is more consistent temperatures within your home which help your heating and cooling units run more efficiently. Efficient windows save homeowners money and ensure their comfort.

How Insulate Glass Units Work

There are five components of IGUs. Each performs a specific function:

  • Glass Panes: Two panes of glass to block outside temperatures.

  • Spacer: The spacer performs a critical part in the IGU. It separates the panes of glass and can be filled with a moisture absorbing material (desiccant) or a warm edge spacer technology. The spacer is there to enhance thermal performance.

  • Air Space: The combination of the panes and spacer create the air space. Air spaces can be filled with argon or krypton gas for additional insulation.

  • Desiccant: A hygroscopic substance used for moisture absorbance.

  • Seal: A sealant is used around the entire perimeter to block moisture from getting into the space between the two panes.

Replacing Your Insulated Glass

Glass Doctor of Charlotte will replace your insulated glass while still using your frames. This reduces costs, making it more affordable. The easiest way to find out if this is a possibility for you is to contact our glass specialists by scheduling an appointment online or calling 704-815-5692. We offer extensive knowledge and experience in the replacement and installation of insulated glass. Check out our special offers to save on your service!

Replacing Your 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.

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Customer Reviews

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  • P

    I reached out to several vendors for windshield chip repair. Glass Doctor offered highly competitive pricing and made the appointment process incredibly easy. Chad, the technician, performed an excellent job repairing the chip and thoroughly explained the entire process. He also provided me with information about the coverage and warranty associated with the repair. To my delight, the repaired chip has been functioning flawlessly so far. I highly recommend Glass Doctor for their exceptional service and expertise.

    Pratik Patel
    4.9/5
    ★★★★★
  • P

    Great service.

    Patricia Thomas
    4.9/5
    ★★★★★
  • L

    My son had broken the inside panel of a double panel window. Friend suggested calling Glass Doctor. The young man that came out to measure the window was prompt and kind. The young man who showed up to do the work also was prompt, efficient, took the window outside so no glass on my floors and was also very kind. Price was less than I anticipated and would highly recommend Glass Doctor to anyone without hesitation.

    Laura Collins
    4.9/5
    ★★★★★
  • B

    I had a wonderful experience with Glass Doctor! From the first phone call, their customer service was excellent. They took the time to answer all of my questions about my Subaru Forester windshield replacement, EyeSight recalibration, the type of glass being used, and my insurance claim. I never felt rushed and appreciated how transparent and knowledgeable everyone was. The installation was top-notch, and they even went above and beyond by reinstalling my dash cam and neatly hiding the wiring behind the trim. It actually looks cleaner than it did before the replacement! They also explained their G12 Windshield Protection Plan, which includes unlimited chip repairs for one year. If a chip can’t be safely repaired during that first year, they’ll replace the windshield one time at no additional cost under the protection plan. That extra peace of mind was a huge bonus. Overall, the entire process was smooth, professional, and stress-free. The quality of the work exceeded my expectations, and I highly recommend Glass Doctor to anyone needing a windshield replacement!

    Brenda Lane
    4.9/5
    ★★★★★
  • R

    I had an outstanding experience with Glass Doctor in Charlotte. From start to finish, the entire process was easy and professional. They got me in incredibly quickly, replaced my windshield flawlessly, and kept me informed with fast, responsive communication every step of the way. Additionally they were the lowest price I could find by far. The real standout, though, was Haleigh. She was an absolute pleasure to work with, friendly, helpful, and genuinely kind. She made the whole experience stress-free. Haleigh is a ray of sunshine that shines through all the glass they fix, and she's a big reason I'd recommend Glass Doctor to anyone who needs auto glass repair or replacement. Excellent service, excellent people, and excellent work. Five stars.

    Richard Davis
    4.9/5
    ★★★★★
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Glass Doctor of Charlotte

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

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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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Service Type*

By checking this box, I consent to receive automated informational and promotional SMS and/or MMS messages from Glass Doctor, a Neighborly company, and its franchisees to the provided mobile number(s). Message & data rates may apply. Message frequency may vary. Reply STOP to opt out of future messages. Reply HELP for help or visit https://glassdoctor.com/. View Terms and Privacy Policy.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.