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Verified Reviews for Egress Window Service pros in Tyndall, SD

*The Angi rating for Egress Window Service companies in Tyndall, SD 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 Tyndall, SD 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 October 02, 2025

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

Avatar for Xtreme Xteriors, LLC
Xtreme Xteriors, LLC
3.3(
15
)
Egress Window - Install

Serving Tyndall, SD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We had Xtreme install windows at one of our rental properties. We had a great experience from start to finish."
Egress window
4 season patio room with sky lights
Easy breeze room.
3 season patio room
4 season patio room

+19

Response time8 hrs
184 neighbors recently requested a quote
Recommended by55%of homeowners
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Avatar for Dakota Basement Systems, LLC
Dakota Basement Systems, LLC
5.0(
2
)
Egress Window - Install

Serving Tyndall, SD and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"They came in and did the work in a timely manner and cleaned up after they were done and left the basement how it was when they got there."
Water
Finished
Work
Finished
Finished

+102

Response time7 hrs
Recommended by100%of homeowners
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Underground Specialists, LLC
New to Angi
Egress Window - Install

Serving Tyndall, SD and surrounding areas

In business since 2000

Free estimates

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Alex prides himself on the cleanliness, speed and precision of the work that he provides. For several years now he has enjoyed working with one happy customer after the next and he looks forward to helping you next! Give Alex a call today.

Response time12 hrs
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Egress Windows FAQs, answered by experts

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.

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.

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.

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.

The Tyndall, SD 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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