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

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

Serving Bellefonte, 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 ABX Contracting
ABX Contracting
3.9(
79
)
Egress Window - Install

Serving Bellefonte, DE and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"We had some initial communication issues but they worked itself out.  The area was a small space that turned out to be a bit more difficult than expected such as the sink be installed poorly by a previous contracter but Chris was very professional and did a wonderful job.  He fixed the sink so it was installed properly.  He pays great attention to detail and does the job right.  I also used them to re-do my flat roof in the late Spring.  They got the job done right away and for a reasonable a good price.
"
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Recommended by88%of homeowners
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Egress Windows FAQs, answered by experts

The average cost to install an egress window is approximately $3,900, with a typical range between $2,500 and $5,300, though costs can be higher. The final price is influenced by several factors, including the window's size, type, material, and glass quality. Other variables include labor costs, location, excavation needs, and whether permits or a structural engineer consultation are required. The price of the window itself often depends on the number of panes:

  • Single-pane: $100–$400

  • Double-pane: $200–$500

  • Triple-pane: $300–$800

Additional features like window wells or covers will also increase the total project cost. It is advisable to obtain multiple quotes from professionals to get a comprehensive understanding of the expenses for your specific project.

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 entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

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

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.  

The Bellefonte, DE homeowners’ guide to egress window services

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