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Top-Rated Egress window pros in Newark - Updated Nov 2026

Avatar for '58 Foundations
'58 Foundations
3.6(
45
)
Egress Window - Install

Serving Newark, DE and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"We are very pleased with the work that was done. Hats off to Janilo Ugalde, a one man crew. Not only did he do the job himself, but even took time showing us and explaining what he did as he went along and cleaning up after the job . We hope he is commended and rewarded for a job well done. We also want to thank Lon Brankovich, Foundation Specialist for all his help in explaining everything that would be done. Really a great help."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+10

Response time2 days
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for AVG Waterproofing
AVG Waterproofing
4.2(
27
)
Egress Window - Install

Serving Newark, DE and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"AVG called quickly to set up an appointment to come out to review our project. The representative called and came out. He was very knowledgeable and provided a quote shortly after coming out."
Encapsulation
Encapsulation
Basement
Basement
Basement

+11

Response time2 days
38 neighbors recently requested a quote
Recommended by82%of homeowners
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Egress Windows FAQs, answered by experts

Yes, egress windows must meet local building codes for size and accessibility. Professional installers ensure compliance.

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.

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.  

Most modern egress windows installed in basements open outward into a window well, although some older homes have in-swing windows. Egress windows, like casement windows used in other parts of the home, such as bedrooms and bathrooms, may open inward, and these windows are often larger than outward-opening windows.

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.

The Newark, DE homeowners’ guide to egress window services

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