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*The Angi rating for Egress Window Service companies in Bow, WA 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 Bow, WA 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 October 01, 2025

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Avatar for Puget Sound Excavating, LLC
Puget Sound Excavating, LLC
5.0(
12
)
Egress Window - Install

Serving Bow, WA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Piglet Sound Excavating did a wonderful job! They were prompt and did a high quality job. We were very satisfied with their work and would recommend them to anyone."
Before and After Foundation Prep
Ready for the Foundation
Fabric and Fill
Driveway Install
This phase is complete!

+1

Response time2 days
Recommended by72%of homeowners
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Avatar for Nirvana Builders, LLC
Nirvana Builders, LLC
1.0(
1
)
Egress Window - Install

Serving Bow, WA and surrounding areas

In business since 2023

Free estimates

NIRVANA BUILDERS LLC is 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

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Avatar for Expert Home Builders, Inc.
Expert Home Builders, Inc.
0.5(
1
)
Egress Window - Install

Serving Bow, WA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

With multiple years of experience, David and the Expert Home Builders team can take on any project. They make sure to leave each customer with a smile.

Remodeling bathroom
Remodeling kitchen
concrete
Response time2 days
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Egress Windows questions, answered by experts

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

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.

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

Yes, you can always make an existing window bigger, but the job complexity varies widely depending on the location of the window and the framing around it. Exterior walls are always load-bearing, so making windows wider will require structural changes that make for a more complex but doable project. Making windows taller often won’t require structural changes.

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.

The Bow, WA 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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