Are egress windows grandfathered?

• <div><p>Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements. </p></div>

Best egress window pros near Wesson, MS

Q: When should I install new windows?

• <div><p>When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you&rsquo;re dealing with budget constraints, you don&rsquo;t need to replace all your windows simultaneously. </p><p>When <a href="https://www.angi.com/articles/what-consider-buying-new-windows.htm">buying new windows</a>, you should consider energy efficiency, safety, and aesthetics to choose the right window for you. </p></div>

Q: Are there building codes related to egress window installation?

• <div><p>Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.</p></div>

Q: What is a good U-factor for windows?

• <div><p>A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.</p></div>

Q: Why do basements have windows?

• <div><p>Basements are generally required to have windows for your safety. At a minimum, windows should provide an egress in the event of a fire. But basement windows do more than offer a way out; basement windows also offer natural light and ventilation in an area of your home that is otherwise dark and musty.</p></div>

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Verified Reviews for Egress Window Service pros in Wesson, MS

*The Angi rating for Egress Window Service companies in Wesson, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Egress Window Service needs.

*The HomeAdvisor rating for Egress Window Service companies in Wesson, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Egress Window Service needs.

Last update on October 13, 2025

Reviewed in October 2025
Got in got the job done came out perfect.
Nations Construction
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Reviewed in October 2024
Awesome customer service and very good quality work for the price.
Flow Solutions LLC
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Reviewed in June 2023
Outstanding customer service! They are extremely professional, and their quality of work is unmatched! Highly recommended!!!
All Dry Services of Norfolk
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Reviewed in September 2022
Very satisfied with the work
CCM Construction
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Reviewed in July 2022
Installed backsplash in three bathrooms and a laundry room. Was prompt, and started and completed the job in the same day. I was very satisfied with the quality and professional of the installers. An extremely reputable company!
702 Flooring and More
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Reviewed in June 2022
It was great customer service ð
Pilar's Cleaning
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Reviewed in January 2022
Iâ ve used this company twice and each time the work has been excellent. Very professional , clean and great at organizing. Would definitely recommend this company.
S & H Cleaning Service
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Reviewed in August 2021
William was very professional,, and does excellent work. I would definitely recommend him to anyone needing any limb or tree removal . He was punctual, knows his skill, and does a nice job of cleaning up after the wood is on the ground..
William of the Woods, LLC
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Reviewed in August 2021
Friendly and professional. Found the problem and the part and fixed it the next day. Not only fixing the dryer but they are going to replace one of my double pane windows. One stop shopping.
Pro Glass Work
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Top-Rated Egress window pros in Wesson - Updated Nov 2026

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Egress Windows FAQs, answered by experts

When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you’re dealing with budget constraints, you don’t need to replace all your windows simultaneously.

When buying new windows, you should consider energy efficiency, safety, and aesthetics to choose the right window for you.

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

Basements are generally required to have windows for your safety. At a minimum, windows should provide an egress in the event of a fire. But basement windows do more than offer a way out; basement windows also offer natural light and ventilation in an area of your home that is otherwise dark and musty.

The Wesson, MS homeowners’ guide to egress window services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Angi
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Aug 31, 2026Aug 31, 2026
How Much Does Egress Window Installation Cost? [2026 Data]
Discover egress window installation costs, and learn about average prices, cost factors, and ways to save on your egress window project.
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How Much Does a Window Well Replacement Cost? [2026 Data]
Window wells bring more natural light into your basement and can act as a safe point of egress. Learn about window well replacement costs in this price guide.
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How Much Does Basement Window Replacement Cost? [2026 Data]
Find out how much it will cost to replace a basement window in your home, based on the type and size of the window, whether it’s prefab or custom, and who does the installation.
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Jul 8, 2026Jul 8, 2026
What Is an Egress Window and Why Are They Important?
An egress window can turn an unusable basement into a valuable living space. Learn what an egress window is and if it’s worth installing one.
Timothy Moore
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Jul 8, 2026Jul 8, 2026
Egress Window Dimensions: What to Know
Find out the egress window dimensions required for bedrooms, basements, and attics, according to International Building and Residential Codes.
Dan Simms
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Jul 8, 2026Jul 8, 2026
Who Do I Call To Fix an Egress Window?
Need an urgent repair for your egress window? Make sure to call the right pro. Use this guide to learn who to call to fix an egress window properly.