FAQs for Windows

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We get asked the below list of questions all the time from homeowners like yourself. So, whether you are shopping for windows now or maybe later on down the road, we thought it would be helpful to share with you some of the Frequently Asked Window Questions that we get from hundreds of other homeowners like yourself.

We get this a lot. Normally, if your windows are about 15 years old or older they might be showing signs that they need to be replaced. Some common signs that it might be time is that your current windows are hard to open or close, you can feel the drafts in the windows, you have higher than normal power bills, the seals are gone and they’re fogging up. If you’re sick of looking at them that could be a sign too.

Ah. We love this one. At Durante we focus on delivering extreme value and high levels of QUALITY. If you are looking for the bargain brand- don’t call us. BUT, If you want knock-your-socks-off-man-you-guys-are-amazing- type of service, and if you want expert installation by certified, factory trained and experienced professional people, and if you want ironclad-to-the-max-we-mean-it type warranties, and if you want the maximum value possible for your money, than we are the company for you and would love to hear from you.

Low E is a non-visible, microscopic layer of silver coating added to glass for greater energy efficiency and increased comfort. Low E stands for “low emissivity”, which is the action of reflecting light passing through glass. By reflecting part of the light spectrum (the part that transmits heat), we reduce a window’s U-Value and increase its R-Value.

U-Values represent the amount of heat that escapes through a wall, window, roof or other surface. The lower the U-Value, the more energy efficient a material is. R-Values are the direct opposite. These measure an object’s resistance to heat flow. The higher a material’s R-Value, the lower its U-Value, and the less energy it will lose. An R-Value depends on the number of layers of glass in a window, what type of gas is between those layers, and whether one or more of those layers of glazing have been treated with a Low E coating.

Using a low-emissivity glass in your new windows or doors can filter out a tremendous amount of the damaging UV light.

Yes. All windows and doors reduce noise to some degree.

Depending on region and personal style, single-hung, double-hung, casement, awning, slide-by, bay and bow windows are the most frequently used. A number of other style windows are frequently employed as accent windows.

A bay window is a series of usually three windows assembled in a polygon shape that projects outward from the side of a house. It helps to enlarge the room and creates an attractive design feature.

Bow windows are very similar to bays, in that they also project from the side of a house. However, they are usually composed of a series of five window units assembled in an arc, rather than a polygon.

A casement window is a window unit hinged at the side that swings outward, operated by a cranking mechanism.

Modern window technology permits an inert gas, usually argon, to be sealed between the panes of glass in a window instead of air. The gas is a far better insulator that just air, thus further increasing the thermal value of a window.

Technically, there are two or more panes of glass separated by insulation at the edges and air in the center to provide greater thermal efficiency to a window.

For air to insulate well, it needs to be as still as possible because moving air carries energy. Argon is heavier than air-so it’s less prone to convection or thermal movement. The bottom line is that heavier-than-air gases offer a higher level of insulation. Argon is found naturally in the air you breathe and is completely harmless.

If you have any additional questions we can help with or if you would like more information on our windows or other products, please just give us a call at 205.956.4110 or just click to Contact Us Here.

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CUSTOMER REFERRAL PROGRAM

Refer a customer and you’ll get a $100 gift card.

Refer 7 customers and you get

$5,000!

“Some restrictions may apply. See Design Expert for details”

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Featured Customer Review

We love our new sunroom! Our expectations have been exceeded! Jack was very pleasant to work with. He managed the job from start to finish very well. Everything took place as scheduled and was done in a timely manner. John and his crew did a very thorough job. They were punctual and clean throughout the entire process. The workmanship is impeccable. We couldn’t be more pleased!

Walston
Owens Cross Roads, AL

ENTRUST YOUR HOME TO DURANTE HOME EXTERIORS

At Durante Home Exteriors, our mission is very simple. We want to help YOU. Your goals are our goals. We want your home to be more beautiful and low maintenance than ever before. At Durante, you’ll find a group of people passionate about offering better service, better quality, and better value to you than any other home improvement company out there. Period.

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YOU CAN EXPECT US TO EXCEED YOUR EXPECTATIONS.

At Durante, our first priority is to provide you with the absolute best in craftsmanship and professionalism. Why? Because your home is a lifetime investment and you deserve to work with a locally owned and operated contractor you can trust, from start to finish.

Awards & Recognition

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Window Gallery

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WE'RE NOT A CHAIN OR A FRANCHISE - WE'RE LOCAL

We are a family-owned business, which means you will be treated like you’re part of the family. When you call Durante, you will always speak to a friendly, live person who’s ready and eager to help.

Our Locations

We don’t want you just happy with our work, we want you thrilled with our work. As in, tell-the-whole-neighborhood-about-it happy.
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Address
5061 Cardinal St
Trussville, AL 35173
Get Directions
Hours

Mon-Fri: 8:00AM - 7:00PM
Saturday: 9:30AM - 2:00PM
Sunday: Closed

Address
5061 Cardinal St
Trussville, AL 35173
Get Directions
Hours

Mon-Fri: 8:00AM - 7:00PM
Saturday: 9:30AM - 2:00PM
Sunday: Closed

Address
600 Airpark Center Drive Suite 601
Nashville, TN 37217
Get Directions
Hours

Mon-Fri: 8:00AM - 7:00PM
Saturday: 9:30AM - 2:00PM
Sunday: Closed

Address
5959 Shallowford Rd #319
Chattanooga, TN 37421
Get Directions
Hours

Mon-Fri: 8:00AM - 7:00PM
Saturday: 9:30AM - 2:00PM
Sun: Closed

© 2026 Durante Home Exteriors. All Rights Reserved

Durante Home Exteriors is a Top 500 Remodeler and Equal Opportunity Employer. We provide home remodeling services in the Birmingham, AL, Huntsville, AL, Chattanooga, TN, and Nashville, TN metro areas.


Contractor Number: 00332 | Alabama License: 15198
Tennessee License: 67475 | Georgia License: RBCO007473