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Best egress window pros near Casco, ME

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

Avatar for Sunapee Builder
Sunapee Builder
4.9(
38
)
Egress Window - Install

Serving Casco, ME and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quick response

"Time frame needed compromise, this can be expected this time of year. Completed work and repairs on a tiny house including trim, door replacement and repair, floor repair, kitchen cupboards repaired, bathroom shower placed, etc. Positive: work done and finished with professional repair and customer satisfaction Negative: timeline, inadequate budget quote"
Lorello
Fralich
VanBrunt
Lorello
Blanchard

+36

Response time2 days
7 neighbors recently requested a quote
Recommended by63%of homeowners
Williams Construction, New Construction & Remodeling, Inc.
3.5(
3
)
Egress Window - Install

Serving Casco, ME and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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+13

Response time30 mins
Recommended by66%of homeowners
Andrey Klokov
New to Angi
Egress Window - Install

Serving Casco, ME and surrounding areas

Approved

I Have been a carpenter for over 5 years with experience working on residential and commercial cites. Past work includes carpentry framing, additions and remodels. I have great experience in finish trim work, decking and railings. Based out of Scarborough, but will travel up to an hour. I take pride in my work, love to learn new things and want to help people. That’s why I believe I can help you with your home needs.

Summit Contracting
New to Angi
Egress Window - Install

Serving Casco, ME and surrounding areas

Approved

\nAs a local general contractor with over 75 years of combined experience in \nresidential trades, we are dedicated to servicing all of your home improvement and maintenance needs. Whether you are looking to build a seamless home addition, transform a room into your dream space, or complete essential repairs, our expert team delivers reliable craftsmanship you can trust.\nContact us today to schedule your complimentary in-home consultation and estimate.

Avatar for The Window Source of New Hampshire
The Window Source of New Hampshire
4.7(
29
)
Egress Window - Install

Serving Casco, ME and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Craig the installer did a great job. I was pleasantly surprised by how sturdy the windows were - i picked window source's mid-tier level window. The day after my windows were installed the first storm of the season (snow, rain & ice) arrived and the windows completely performed as they should. I never realized what in eyesore my old windows were until i had these installed. i cant even tell how the wrapping on the windows improved the look of my house! I would definitely recommend window source & i did to a family member. Also, their quote process was quick, 1/2 hour to get a price. Window Source wasn't on my radar while i was requesting quotes on angie's list but they came up as a recommendation & i can't tell you how glad i am I hired Window Source to install all my new windows. A friend had windows installed by a popular chain & Window Source beat the quality and look hands down! If you are like me nervous about hiring a contractor you really know nothing about - i am here to tell you will be happy you hired Window Source. Thank you window source for making my 55 year old house look new!!!"
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+12

Recommended by96%of homeowners
Ambrose & Williams Construction, Inc.
3.7(
41
)
Egress Window - Install

Serving Casco, 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
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Egress Windows FAQs, answered by experts

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.

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.

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.

Most modern egress windows installed in basements open outward into a window well, although some older homes have in-swing windows. Egress windows, like casement windows used in other parts of the home, such as bedrooms and bathrooms, may open inward, and these windows are often larger than outward-opening windows.

The cost of window installation depends on several factors, including the window type, size, and frame material. Labor rates, the need for custom sizing, and any required structural modifications will also influence the final price.

The Casco, ME homeowners’ guide to egress window services

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