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*The Angi rating for Egress Window Service companies in Williamsburg, MA 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 Williamsburg, MA 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 June 13, 2026

Find Egress window pros in Williamsburg

Avatar for James Finn
James Finn
4.6(
7
)
Egress Window - Install

Serving Williamsburg, MA and surrounding areas

Approved

In business since 1990

Warranties offered

Small jobs welcome

"I have an extensive experience with Finn's builders (Chris, James, and Kenny) Over the last 3 years they have revamped my ranch style house with innovative ideas, and expert solutions: rebuilding walls and floors of a veranda, redesigning the interior stairs to the basement. They painted and re-organized the garage. They installed Anderson windows in 2 bedrooms and 2 bathrooms They repaired a walking shower, came up with a clever solution for an uncomfortable shower system. Likewise, they installed electrical outlets and lighting in the living rooms and painted 3 rooms with maximum efficiency and minimum fuss. I like their working style and their ingenuity. I rely on their team for keeping my house in shape and my mind at peace. I recommend them without reservation."
Deck
Kitchen
New home
New home
New home

+93

Response time9 hrs
2 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for MOST Builders and General Contracting
MOST Builders and General Contracting
5.0(
5
)
Egress Window - Install

Serving Williamsburg, MA and surrounding areas

In business since 2009

Emergency services offered

"It was great service. The communication was excellent. They kept us updated with the changes along the way. He planed the work pretty well. They were very professional."
Picture shows new bathroom featuring shower w/ custom shower base, niche, wall tile, shower doors and slipper tub.
Shower complete with shaving niche.
This is the new family room, with gas fireplace, continuous bench seating to the left and right, new 5" cherry flooring, and everything else you see pictured here.
Easthampton Modern
Easthampton Addition

+19

Recommended by100%of homeowners
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Eric Peloquin
2.3(
2
)
Egress Window - Install

Serving Williamsburg, MA and surrounding areas

In business since 1996

Free estimates

Eric Peloquin provides our clients with a one-stop shop for worry free construction. With over 26 years of experience, we provide a full scope of services for residential and commercial projects including, but not limited to, additions, remodels, windows and much more. \n\nWith our high level of specialized knowledge, we can address virtually any issue you may have with your home. Do you need replacement windows? We can install beautiful, energy-efficient home windows. Our experienced professionals can also carefully handle any auxiliary tasks associated with our projects, so whether your job requires additional plumbing, electrical, or foundation work, you won�t need to worry about hiring an outside contractor. As Massachusetts premier full-service contractor, Eric Peloquin offers virtually every product and service you need to enhance your home.\n

agawam, mass
chester, mass
west springfield, mass
longmeadow, mass
longmeadow, mass

+7

Recommended by50%of homeowners
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Egress Windows questions, answered by experts

Installing a window well costs anywhere from $500 to $1,500 or more. Adding an egress window and well runs about $3,900 on average. Adding a window well cover to the project can add $200 to $700. A well cover helps protect your egress windows from weather damage and keeps them clear of dirt, debris, and wildlife.

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

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.

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.

There are a few ways to save money on egress window installation. First, choosing pre-fabricated windows instead of custom windows can help dramatically reduce the overall cost. In addition, skipping window extras, like customized frames or window film, can help save money on the price tag without sacrificing the window itself. You should also shop around to multiple window installers to find the best installation deal without sacrificing the quality of the window.

The Williamsburg, MA 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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