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

Serving Lyons, SD and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Warranties offered

"Sinan Sugurgeci was the inspector who did the inspection. I was very impressed with his knowledge and presentation of services to be done. He is the main reason why I decided to hire Innovative Basement Authority to perform the necessary work"
Foundation
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+16

149 neighbors recently requested a quote
Recommended by88%of homeowners
Indigo Construction LLC
4.8(
11
)
Egress Window - Install

Serving Lyons, SD and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Indigo Construction is a locally owned construction company dedicated to helping homeowners improve, expand, and add value to their spaces. We specialize in egress window installation, basement finishing, drywall, painting, flooring, and carpentry, delivering code-compliant work with a strong focus on safety, durability, and craftsmanship. From functional upgrades to full interior transformations, Indigo Construction provides dependable service, clear communication, and quality results you can trust.

My Jobs
My Jobs
My Jobs
My Jobs
My Jobs

+21

Avatar for Xtreme Xteriors, LLC
Xtreme Xteriors, LLC
2.7(
11
)
Egress Window - Install

Serving Lyons, SD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"They did an excellent job! They were fast too, and our house looks great! The guys were all so nice and really concerned about doing it right! I would definitely recommend them!"
Egress window
4 season patio room with sky lights
Easy breeze room.
3 season patio room
4 season patio room

+15

Response time8 hrs
69 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for R & C Home Repair
R & C Home Repair
4.9(
4
)
Egress Window - Install

Serving Lyons, SD and surrounding areas

In business since 2024

Free estimates

Offers commercial services

"The R and C team did a great job on my flooring project. The bid was much lower than the final expense but the job was tricky and much unknown until farther into it. No complaints with the service, execution or final expense. The team was very friendly and communicative."
Response time1 day
Response rate95%
Recommended by100%of homeowners
Avatar for A1 seamless Rain Gutters inc.
A1 seamless Rain Gutters inc.
4.8(
4
)
Egress Window - Install

Serving Lyons, SD and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Ryan was very attentive and responded to all my questions in a timely basis. His bid to reshingle my roof was very competitive, however, I ended up hiring a family member of someone I work with that gave me a very deep discount."
Response time6 days
Recommended by100%of homeowners
Showing 1-10 of 16
Egress Windows questions, answered by experts

An egress window is similar to a regular window. However, this type of window opens fully to allow people to escape the home or rescue personnel to enter the home if an emergency occurs. Egress windows are required in all finished basements before they can be considered a living space.

Most professionals can enlarge a window in five to 10 hours, depending on the window location, the exterior wall material, how easy it is to cut through it, and how much buildback you’ll need after the installation is complete. However, more complex projects can take two to three days from start to finish.

The average cost to install an egress window is approximately $3,900, with a typical range between $2,500 and $5,300, though costs can be higher. The final price is influenced by several factors, including the window's size, type, material, and glass quality. Other variables include labor costs, location, excavation needs, and whether permits or a structural engineer consultation are required. The price of the window itself often depends on the number of panes:

  • Single-pane: $100–$400

  • Double-pane: $200–$500

  • Triple-pane: $300–$800

Additional features like window wells or covers will also increase the total project cost. It is advisable to obtain multiple quotes from professionals to get a comprehensive understanding of the expenses for your specific project.

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.

New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.

The Lyons, SD homeowners’ guide to egress window services

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