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*The Angi rating for Egress Window Service companies in Cornelius, 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 Cornelius, 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 04, 2026

Find Egress window pros in Cornelius

Avatar for Groundworks
Groundworks
4.6(
515
)
Egress Window - Install

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"Jacob Gerber And Eduin done a great job. They had the best customers service you desire. They was very clean neat and effective. If I have any more work I would request them"
Basement
Basement
Basement
Concrete
Concrete

+16

Response time3 days
160 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)
Egress Window - Install

Serving Cornelius, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"This company is very reliable, versatile & personable, their prices were much better then 3 other estimates I had.I highly recommend them!"
Response time1 day
Recommended by100%of homeowners
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Avatar for Rangel Builders LLC
Rangel Builders LLC
5.0(
3
)
Egress Window - Install

Serving Cornelius, NC and surrounding areas

Approved

Free estimates

Small jobs welcome

"Great experience with Rangel Builders. Through communication throughout the project and we were so pleased with the work. Highly recommend and will definitely use them again."
New Construction
Siding & Trim Work
Exterior Job: Siding
Pool Cabana
New Build: Modern

+30

3 neighbors recently requested a quote
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Avatar for Gidawe Drywall LLC
Gidawe Drywall LLC
5.0(
35
)
Egress Window - Install

Serving Cornelius, NC and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"David Duarte, Manager and his Gidawe Drywall team delivered excellent workmanship and attention to detail with exceptional quality and service. On time every day! Professional, courteous, respectful, neat, clean...EXCEPTIONAL!"
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Additional Photos

+77

Recommended by100%of homeowners
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Showing 1-10 of 18
Egress Windows questions, answered by experts

They meet local code demands for escape routes, lighten basements, and aid in reducing overall humidity.

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.

Egress windows are typically required for basements with habitable space or living quarters. Not all basements or lower levels require egress windows. However, egress windows are required in homes with living spaces such as bedrooms and living rooms in a basement. The International Residential Code and International Building Code require sleeping rooms to have a specific size egress window. Check your local building codes to confirm the requirements in your area.

There are a range of egress window types available, including:

  • Single-hung: $100–$400

  • Double-hung: $250–$500

  • Horizontal/sliding: $150–$800

  • Casement: $200–$500

  • In-swing: $350–$700

When choosing a type of egress window, consider how you’d like to open it. For example, double-hung egress windows open from top to bottom and let plenty of fresh air in, whereas sliding windows slide open for easy access.  

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

The Cornelius, NC homeowners’ guide to egress window services

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

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