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Best egress window pros near Harrison, ME

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

Ambrose & Williams Construction, Inc.
3.7(
41
)
Egress Window - Install

Serving Harrison, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"The installers of the wallboard were quick and efficient. Did a great job hanging in our new 16 x 32 family room. Even with some of the patch work in other areas of the house they ensured the surrounding wallboard had screws to adequately cover the area before the taper came in. The man that taped and mudded was a true professional. His corners and seams are clean and overall the expertise of the entire crew was exceptional. I would certainly hire this company again."
Recommended by100%of homeowners
Avatar for Marshall Home Pros
Marshall Home Pros
3.8(
130
)
Egress Window - Install

Serving Harrison, ME and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"He repaired my fences, put a lock on a fence and cemented a post in. He also installed a light fixture. I had all the products.
The lock? I can still open the fence. For handyman services, he does individual jobs quickly and is personable.
People are safe with these people."
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+32

Recommended by72%of homeowners
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Egress Windows FAQs, answered by experts

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.

They meet local code demands for escape routes, lighten basements, and aid in reducing overall humidity.

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.

Basements are generally required to have windows for your safety. At a minimum, windows should provide an egress in the event of a fire. But basement windows do more than offer a way out; basement windows also offer natural light and ventilation in an area of your home that is otherwise dark and musty.

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.

The Harrison, ME homeowners’ guide to egress window services

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