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*The Angi rating for Egress Window Service companies in Williston, ND 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 Williston, ND 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 May 12, 2026

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Avatar for Groundworks
Groundworks
4.3(
247
)
Egress Window - Install

Serving Williston, ND and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Warranties offered

"Nathan Brand was the inspector who did our inspection. We were so impressed with his knowledge and presentation of services to be done. such a nice presentation and gentleman. We are having them do our work for us ."
Foundation
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+16

149 neighbors recently requested a quote
Recommended by88%of homeowners
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Egress Windows questions, 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 proper way to install a window well is to measure the window, dig a hole deeper and wider than the window, place a drainage tube and cap, anchor the well to the foundation, caulk the seam, and backfill the hole. The job requires tools such as a hammer drill and auger and some heavy digging. Proper placement and window well installation are critical to preventing water from leaking into the window.

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

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.

Depending on size, material, and labor, two windows can cost between $600 and $1,600.

The Williston, ND 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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