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Verified Reviews for Egress Window Service pros in Berwick, ME

*The Angi rating for Egress Window Service companies in Berwick, ME 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 Berwick, ME 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 12, 2026

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

Avatar for True North Contracting
True North Contracting
4.4(
96
)
Egress Window - Install

Serving Berwick, ME and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"True North Contracting is very attentive to my requests, does outstanding work, cleans up their worksite, have a great attitude and no foul language. I am very happy with my new bathroom. I would hire them for another project and I may."
Roof
Kitchen Reno
Finish
Ready for Grout
Finished

+66

Response time7 hrs
14 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Basement Improvements, LLC
Basement Improvements, LLC
4.8(
23
)
Egress Window - Install

Serving Berwick, ME and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Did the work on schedule and when it ended up costing less, he sent me a check for the difference. As I was not able to be there or see the work, he assured me he'd be available if I had questions in the future. Thank You Corey"
Base drain in floor
Before concrete
Finished product
Crawlspace
Dehumidifier

+10

Response time12 hrs
Response rate88%
Recommended by95%of homeowners
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Avatar for The Window Source of New Hampshire
The Window Source of New Hampshire
4.7(
29
)
Egress Window - Install

Serving Berwick, ME and surrounding areas

In business since 2013

Free estimates

Warranties offered

"They did a wonderful job. The owner of this company was very thorough and gave me a good price. I like him a lot because they were very thoughtful, clean, neat, and I had nothing but good to say about them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Recommended by96%of homeowners
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Avatar for Green Mountain Basement Solutions LLC
Green Mountain Basement Solutions LLC
4.0(
30
)
Egress Window - Install

Serving Berwick, ME and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Mike was able to fit me in the same day for an estimate which surprised me because I'm sure a lot of people are needing his services with all the rain lately but he was in the area that day and came by. Although the company is a nation wide chain, its a franchise and a small business. He is an honest Vermonter with Vermont values which I appreciate. He gave me options but didn't try to talk me into something I couldn't afford and is doing the work within two weeks which I was also happy about being a very busy time for this type of thing."
Recommended by75%of homeowners
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Showing 1-10 of 22
Egress Windows FAQs, answered by experts

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

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.

If improperly installed, an egress window can compromise your foundation’s structural integrity, so it’s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.

Yes, with modifications or the use of adapter kits for tricky placements.

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.

The Berwick, ME 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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