Just as the roof over your head shelters you from the rain and sun, double pane windows protect you from winds while allowing natural light to fill a room. Windows play a vital role in your home’s energy performance, as its structure and seals prevent air leaks. Glass Doctor® of Knoxville offers insulated glass units, or IGUs, that help maintain the comfort levels in your home while conserving energy.
Double Pane Window Services for Knoxville
Double Pane Window Services for Knoxville
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Double Pane Windows
A double pane window is a unit of insulated glass. The window has two panes of glass that are slightly separated and sealed using an insulating spacer. Glass Doctor Knoxville uses different types of insulating spacers, such as a warm-edge spacer called a “super spacer” or those filled with desiccant materials that absorb excess moisture.
To prevent condensation and moisture from forming between the glass panes, glass specialists use a high-grade sealant. They may also fill the space between the two panes with krypton or argon gas to further insulate the glass.
Double Pane Glass Windows to Lower Energy Bills
The insulated glass in double-pane windows reduces heat transfer in a home. This means that they help prevent the escape of warm air in your Knoxville home during the winter. During the summer, the windows help maintain the cool temperatures in your dwelling and reduce heat gain. In addition to maintaining comfortable temperatures in your home, windows with insulated glass reduce the load on your heating and cooling system, keeping your energy costs low.
Double Pane Window Replacements
When double-paned windows have a broken seal, you may notice condensation or fog-like moisture between the panes of glass. Fortunately, you may not have to purchase a new window in such a situation. At Glass Doctor of Knoxville, our glass specialists may be able to replace the insulated glass and install new seals in your existing window frame for less than the cost of a new window. They may also be able to repair chips or cracks in single-pane windows.
Glass Doctor of Knoxville will work around your schedule when you need home glass replacement services. If you want to upgrade the windows in your home with insulated glass, we offer a variety of options that may help reduce your power bills and increase your home’s value.
Double Pane Window Replacements
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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Home Glass
Redefine your home with glass that gives natural light, a distinct look, and a clean design.Learn More Home Glass
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Auto Glass
Trust your Glass Doctor to replace your windshield with the industry standard.Learn More Auto Glass
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Business Glass
We offer commercial customers emergency service repair, proactive protection, and decor.Learn More Business Glass
Customer Reviews
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We were traveling from North Carolina to Tennessee for a staff retreat. A huge rock flew up and cracked our windshield. Our drive is almost 6 hours back home so I called my local insurance company and filed a glass claim and the gentleman Justin that works for a glass doctor came to where we were at and replace the entire windshield in less than an hour. We are so thankful to have this taken care of while we are here in Tennessee. Thank you for your quick response and quick replacement time. We will not have to worry about this when we get back home to North Carolina now.
Brandy A.4.8/5 -
I love supporting small businesses like this. The cost to replace my windshield was significantly better than the larger companies I looked into, and the experience was just as impressive. The team was kind, helpful, and efficient—I was in and out in a little over an hour. What really stood out, though, was witnessing the owner go out of their way to support an older gentleman who was going through a difficult family situation. It was such a genuine, heartwarming moment and speaks volumes about the kind of people they are. I would absolutely recommend Glass Doctor of Knoxville to anyone needing auto or home glass repair.
Jenn Keim4.8/5 -
Glass doctor is a very nice place to go. Get your windows changed out very good staff. Well, knowledged, I would recommend anybody to their company
Gary Sands4.8/5 -
Had two skylights glass removed and replaced and two 4X5 windows removed and replaced all within couple hours. Cleaned up no mess. Very professional and friendly. I’ll use again when and if needed.
F W4.8/5 -
Incredible price and even more impressive was the delivery time. Lightning fast. Thanks Glass Doctor.
Scott Dougherty4.8/5
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Glass Doctor of Knoxville
We proudly serve the following areas with expert glass repair and replacement.
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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.