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>

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Q: How much does it cost to install new windows?

• <div><p>New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.</p></div>

Q: What is the smallest egress window allowed?

• <div><p>Because egress windows are meant for emergency exiting and entering, they need to be an accessible size. The smallest an egress window is allowed to be is 15 inches in width and height, with an opening of around 4 square feet. </p></div>

Q: Does an egress window weaken the foundation?

• <div><p>If improperly installed, an egress window can compromise your foundation&rsquo;s structural integrity, so it&rsquo;s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.</p></div>

Q: How deep do you install a window well?

• <div><p>You install a window well 8 to 12 inches deeper than the base of the window sill. After filling the well with drainage rock, the well should sit 3 inches below the bottom of the window. The top of the window well should also be at least 3 inches higher than the surface-grade ground. The window well should be about 6 inches wider than the window opening.</p></div>

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Verified Reviews for Egress Window Service pros in Florence, MS

*The Angi rating for Egress Window Service companies in Florence, 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 Florence, 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 November 20, 2025

Reviewed in November 2025
Our exterior garage window was replaced. The window was non- standard size and had to be fitted in. Corban made the adjustments. We are very happy with the results!
Sinclair Remodel and Repair
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Reviewed in October 2023
they were very professional, and did a great jobâ ¦My windows look beautiful
T&J Pro Services
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Reviewed in July 2022
He came out, quoted $500 to install a Window Unit, a price that I thought was way too high, and said he would check on a few things and call me back. He never did.
Evolution Cooling and Heating
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Reviewed in October 2020
Excellent service, looks like a new house. Very courteous and likeable. I couldn't have ask for a nicer person. and the job was excellent. He cleaned my windows twice because they were so green. I fully got more than I paid for.
Southern Roof and Exterior Cleaning, LLC
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Reviewed in June 2020
Prompt and friendly! I was able to get scheduled within a three day window. Cost was $55 more than the other businesses I used in the past. Would use again in the future.
R&R Steam Cleaning
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Reviewed in March 2020
I hired them on two occasions; the first time they were great. The second time it was a completely different story. They left the screens off my windows and when I reached back out to them they never responded. If they would have answered my calls, it would be a different story.
Cleaning One Services, LLC
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Reviewed in July 2017
Came and gave me an estimate within the hour. Window was put in today which was much sooner than expected. They were fast and less expensive than other companies. I will definitely use Elite again!
Elite Windows & More, Inc.
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Reviewed in May 2017
Work done is fine. Communication isn't great. Busted my patio door window but did make it right. Offered to pay for it or trade services. I decided to just let him cut a few times to make the difference.
Mitchell Lawn Care & Maintenance Service
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Reviewed in November 2014
Brake warning light was on for about 5 days and my driver's side window was tuck in the half way rolled down position. This was my only day off this week and this car is my only means of transportation besides walking. They were able to take my car today, had me brought back home, brought back...
Putnam's Automotive Service, Inc.
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Reviewed in July 2014
Excellent provider! Windows were ordered only after all measurements were taken and checked a second time. Took longer than expected for windows to be delivered, but this was due to my lack of knowledge related to window manufacturing. The job was started on the date agreed upon. Work was...
CENTRAL WINDOW CO INC
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Groundworks

4.6(

)

Serving Florence, MS and surrounding areas

Approved (Corporate)

In business since 2025

Free estimates

Warranties offered

"I’m very happy with the results of my foundation work. Very pleased with the guys informing me of every step of the process."

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Egress Windows questions, answered by experts

New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.

Because egress windows are meant for emergency exiting and entering, they need to be an accessible size. The smallest an egress window is allowed to be is 15 inches in width and height, with an opening of around 4 square feet.

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.

If improperly installed, an egress window can compromise your foundation’s structural integrity, so it’s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.

You install a window well 8 to 12 inches deeper than the base of the window sill. After filling the well with drainage rock, the well should sit 3 inches below the bottom of the window. The top of the window well should also be at least 3 inches higher than the surface-grade ground. The window well should be about 6 inches wider than the window opening.

The Florence, 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
•
Apr 6, 2026Apr 6, 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.
Tyler Lacoma
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Jul 9, 2026Jul 9, 2026
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.
Timothy Moore
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Jul 8, 2026Jul 8, 2026
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.
Taylor Sansano
•
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
•
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
•
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.