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Best egress window pros near Keystone, SD

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

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

Serving Keystone, 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
201 neighbors recently requested a quote
Recommended by55%of homeowners
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Avatar for Wise Improvements
Wise Improvements
4.3(
6
)
Egress Window - Install

Serving Keystone, SD and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"The project was completed with good results and I was given much consultation and information about the condition of my chimney. Extra attention was given to make sure of my safety!"
Response time2 days
Recommended by100%of homeowners
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Underground Specialists, LLC
New to Angi
Egress Window - Install

Serving Keystone, 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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Rigear Industries, LLC
New to Angi
Egress Window - Install

Serving Keystone, SD and surrounding areas

In business since 2022

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 the start to the 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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Egress Windows FAQs, 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.

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

To find and hire a reputable contractor for an egress window installation, you should first research local professionals and then vet your top candidates. Start by searching for local contractors who specialize in this type of work, read their customer reviews, and examine their website and portfolio. Once you have a shortlist, contact them to ask key questions: Are you licensed and insured? What is your specific experience installing egress windows? Can you provide references from previous customers? Do you perform the work yourself or use subcontractors? What is the estimated project timeline and your current schedule? How do you handle payment?

There are a range of egress window types available, including:

  • Single-hung: $100–$400

  • Double-hung: $250–$500

  • Horizontal/sliding: $150–$800

  • Casement: $200–$500

  • In-swing: $350–$700

When choosing a type of egress window, consider how you’d like to open it. For example, double-hung egress windows open from top to bottom and let plenty of fresh air in, whereas sliding windows slide open for easy access.  

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

The Keystone, 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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