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Best egress window pros near Sumner, ME

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

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

Serving Sumner, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"We did hire this business and they did a good job. They miscalculated a bit on price and we aren't totally sure the areas around the chimney are fixed (we need a hard rain). The workers were excellent, worked hard and long hours, never bothered us at all and cleaned up very well after themselves."
Recommended by100%of homeowners
Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)
Egress Window - Install

Serving Sumner, ME and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Everything went wonderfully with this company.  They were very professional, listened to exactly what my problem was, and explained to me how they were going to diagnose the problem and/or solve it before doing any actual work.  Once they started, the team (three people came) worked together like a well-oiled machine.  One was in the room with diagnostics, one was at the fuse box looking for possible problems there, and the third went into the crawlspace beneath our house to look at the physical wiring.  Once the problem was found (there was a faulty wire beneath the house that had come loose from the junction box), it was fixed and tested within minutes and another full diagnostic was done to make sure there were no other possible issues.  They cleaned up after themselves very neatly.  They also replaced the light switch with a dimmer switch at no extra cost!  Well within my budget, and came in even lower than their original (FREE) estimate!  I would highly recommend this company to anyone in the Bergen County area.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Diamond Cut Concrete Cutting
New to Angi
Egress Window - Install

Serving Sumner, ME and surrounding areas

In business since 2003

Free estimates

Credit card accepted

With 17 years in the Concrete Cutting industry, Diamond Cut Concrete Cutting is your industry expert in Sabattus and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee assures you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business, you can trust that we will treat your home as we treat our own. Give us a call today; we look forward to working with you!

Avatar for New England Carpentry
New England Carpentry
New to Angi
Egress Window - Install

Serving Sumner, ME and surrounding areas

In business since 1990

Free estimates

Warranties offered

At New England Carpentry, 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. Call us today!

Remodel and Renovations
Richmond remodel
Richmond remodel
My work.
Cabinets

+177

Response time2 days
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Egress Windows FAQs, answered by experts

Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.

The cost to install a bow window can range from $1,500 to $15,000, with a national average of $3,900. The total price includes materials, which can cost between $1,200 and over $14,000, and labor, which typically adds $300 to $1,900. Several factors influence the final cost, including the window's size and frame material. For example, vinyl frames are the most budget-friendly option, while wood frames are more expensive. Custom features or energy-efficient upgrades will also increase the price. For comparison, a bay window installation typically costs between $1,000 and $7,000.

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.

Because egress windows are meant for emergency exiting and entering, they need to be an accessible size. The smallest an egress window is allowed to be is 15 inches in width and height, with an opening of around 4 square feet.

DIY is possible for experienced individuals. Professional installation ensures compliance with building codes and proper sealing.

The Sumner, ME homeowners’ guide to egress window services

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