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*The Angi rating for Egress Window Service companies in Greenfield, CA 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 Greenfield, CA 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 April 12, 2026

Find Egress window pros in Greenfield

Avatar for Groundworks
Groundworks
3.1(
9
)
Egress Window - Install

Serving Greenfield, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"Highly recommend them. Jason Dye visited me to evaluate the condition of my foundation. He is very knowledgable and meeting him was very insightful. Prompt response for all questions and performed a detailed analysis."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

106 neighbors recently requested a quote
Recommended by12%of homeowners
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Palm Construction, Inc.
5.0(
90
)
Egress Window - Install

Serving Greenfield, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"We worked with Ali (sales manager) and Tony (project manager), who took the time to design a project that made sense for our property and our budget, made a number of suggestions and recommendations and were never pushy or tried to "sell" us on something. The crew really went above and beyond to provide top quality workmanship and overall we were in very good hands. Highly recommended!"
Recommended by100%of homeowners
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A&H Glass
New to Angi
Egress Window - Install

Serving Greenfield, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Andrew 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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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.

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.

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 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.

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.

The Greenfield, CA 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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