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>

Get matched with top egress window pros in Star, NC

Q: What is the difference between an egress window and a regular window?

• <div><p>An egress window is similar to a regular window. However, this type of window opens fully to allow people to escape the home or rescue personnel to enter the home if an emergency occurs. Egress windows are required in all finished basements before they can be considered a living space. </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: How long does it take to enlarge a window?

• <div><p>Most professionals can enlarge a window in five to 10 hours, depending on the window location, the exterior wall material, how easy it is to cut through it, and how much buildback you&rsquo;ll need after the installation is complete. However, more complex projects can take two to three days from start to finish.</p></div>

Q: Is it expensive to add windows to a house?

• <div><p>Adding windows to a house is expensive. Budget roughly <b>$5,800 </b>to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed <b>$20,000</b>, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.</p></div>

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Verified Reviews for Egress Window Service pros in Star, NC

*The Angi rating for Egress Window Service companies in Star, NC 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 Star, NC 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 March 26, 2026

Reviewed in March 2026
I had a great experience with John from Crawlspace Consolidated. From the start, he offered a very fair price and showed up exactly when he said he would, which I really appreciated. He was respectful of our home and took the time to do the job right—his work was truly excellent. What stood out...
Crawlspace Consolidated LLC
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Reviewed in July 2025
Yes EB Landscape was very professional. Arrived on time and finished on time. I had a family cookout party and everyone was really impressed of how my yard and driveway looked. I would recommend EB Lanscape to anyone.
E.B landscaping
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Reviewed in August 2024
CGA was very responsive and got to our poto Jeff quickly and efficiently. We are very happy with the outcome!!
CGA Electric LLC
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Reviewed in August 2023
Overall, an excellent experience. I was given an accurate quote up front without any difficulty. The install team showed up on time and worked very hard in 90 degree temperatures for four days. It was a fairly big job, 25 windows, several of which were oversized and one huge bay window. In...
Zen Windows Carolina LLC
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Reviewed in August 2023
Did everything I asked. Prompt. Friendly
Hancock's Landscaping
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Reviewed in December 2021
Robert did what I asked. He ran into a problem with grading but easily fix the problem by changing machines . Worked in the cold and rain and got sick , but still showed up to finished the job. I couldn’t ask for anything more.
Fischer Landscaping
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Reviewed in September 2021
Excellent customer service. Arrived on time and completed the work in the time frame planned and as quoted.
Escarate Electric
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Reviewed in June 2021
Super quality of work, very dependable and called if was delayed any at all. Harold worked 2 solid days power washing house , deck , front and back porches and worked almost non stop . Very detailed and could tell he took pride in his work. Will use him for driveway when I can manage and also...
Blue Sky Window Cleaning, LLC
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Reviewed in October 2015
Josh Richardson of All-American Window Cleaning is incredible. He far surpasses any other window cleaner I have EVER used. He is amazingly quick, friendly, on-time and completely reliable and thorough. After using All American, I would never even consider using anyone else. A bit pricey but...
Gentle Renew, LLC
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Reviewed in February 2014
Rear window of my car would not go up or down. I called the dealer who quoted a price of $475 to replace rear window regulator. I then called Register's Glass, the provider, and spoke with Bill, the owner. Bill suggested that I bring my car in for inspection. Once the cause of the problem was...
Registers Auto Glass Of Raleigh Inc.
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Find Egress window pros in Star

Egress Window - Install

Serving Star, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"Orville S, James R and Ken did outstanding work. Everything that was done was done professionally and far exceeded my expectations."

+16

139 neighbors recently requested a quote

Recommended by91%of homeowners

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Rock Solid Construction

4.4(

)

Egress Window - Install

Serving Star, NC and surrounding areas

In business since 2010

Free estimates

"Christy was excellent keeping me informed. Russ did the installation, he did an excellent job. Professional, timely, tidy and kept me informed every step of the way."

+10

Recommended by95%of homeowners

Egress Window - Install

Serving Star, NC and surrounding areas

In business since 1982

Free estimates

"Initial consultation and estimate was great. I had windows installed at a good price, no surprises. Service was okay, I would like to have had work completed a little faster. Quality was less than what I expected. One window protruded into the house and displaced the molding around it and it wasn't caulked. These issues were addressed in a timely fashion, but I am finding a few small things here and there that were missed. I have a couple of screens that won't stay up and some others with gaps, and it's only been 1 week. Hugh and the crew were very nice. My windows look great, but I am kinda wishing I would've chosen another route."

Response time2 hrs

Response rate100%

Recommended by66%of homeowners

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Denton Handyman Services

3.3(

)

Egress Window - Install

Serving Star, NC and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Not only did He do a excellent job. He was prompt, Professional,"

+27

Response time1 day

Response rate90%

Recommended by50%of homeowners

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eastern carolina siding & windows

New to Angi

Egress Window - Install

Serving Star, NC and surrounding areas

In business since 2000

ALL MATERIALS AND LABOR IS GUARANTEED.

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Dubest aluminum ventures

New to Angi

Egress Window - Install

Serving Star, NC and surrounding areas

In business since 2014

Free estimates

Credit card accepted

Manufacturer and installer of aluminum windows and doors serving North Carolina, South Carolina and Georgia

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C&D Land Site Solutions

New to Angi

Egress Window - Install

Serving Star, NC and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Welcome to C&D Land Site Solutions, proudly servicing West End, North Carolina and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!

Response time2 hrs

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AA Landscape Design & Contractor, LLC

2.6(

)

Egress Window - Install

Serving Star, NC and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Response time2 days

Recommended by66%of homeowners

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Egress Windows questions, answered by experts

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.

An egress window is similar to a regular window. However, this type of window opens fully to allow people to escape the home or rescue personnel to enter the home if an emergency occurs. Egress windows are required in all finished basements before they can be considered a living space.

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.

Most professionals can enlarge a window in five to 10 hours, depending on the window location, the exterior wall material, how easy it is to cut through it, and how much buildback you’ll need after the installation is complete. However, more complex projects can take two to three days from start to finish.

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

The Star, NC 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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Aug 1, 2026Aug 1, 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.
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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.