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

Avatar for Renew Basement Foundation
Renew Basement Foundation
5.0(
23
)
Egress Window - Install

Serving Slinger, WI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"They came in a timely fashion to install an egress window. They had a large group of workers to do the work along with necessary equipment from dump trucks to excavating machinery. I would highly recommend them."
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Accurate Basement Repair
Accurate Basement Repair
4.8(
44
)
Egress Window - Install

Serving Slinger, WI and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"John came out to do our inspection and they were highly recommended to me. They are the most professional and honest company Iâ  ve dealt with in a long time. I highly recommend their service. You will be in good hands with this outstanding company. Thank you so much John for your expertise. ð  Â"
My jobs
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+2

13 neighbors recently requested a quote
Recommended by91%of homeowners
Basement Repair Specialists, LLC
3.7(
73
)
Egress Window - Install

Serving Slinger, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"First, I would like to say your crew was nice to work with. We have not had enough rain to see if the job was a success or not. I would like to say that we were disappointed in the installation of the egress window well, but after your crew came back out and repaired it, it looks good. We were not happy that your crew did not say anything about the damage that was done to the rain gutter and soffit. I do not think they would have said anything if I would not have seen it and said something. When your crew came back to repair the egress window well, they told me they would go get some paint and paint it. That was not done, and that would not have fixed the gutter and soffit that is only a year old. Now to the inside, we think your crew did a good job installing the drain tile, removing the debris, and cleaning things up, however, we are not happy with the way the concrete was put back in. It is not smooth, there are stones showing, and we think we could have done a better job. When your crew came back out to repair the egress window well, they said they could grind off the high spots, but I told them not to bother because it will still look like a kid did the job."
Carbon Fiber straps
Response time8 hrs
114 neighbors recently requested a quote
Recommended by75%of homeowners
Solid One Construction
New to Angi
Egress Window - Install

Serving Slinger, WI and surrounding areas

Approved

Free estimates

Small jobs welcome

We are a family operated business with having our kids and now grandkids working with us. We believe that hard work produces a solid foundation for in our industry. We have over 55years of construction experience between to two of us. We specialize in windows, doors, patio doors ,siding ,decks and additions.\nWe do small projects to whole house builds. Although there are many companies in our industry, we believe we stand out because of our experience and dedication to providing quality service to our customers. We truly enjoy being part of a homeowners process of improving their home

Avatar for Stendahl Exteriors
Stendahl Exteriors
4.1(
252
)
Egress Window - Install

Serving Slinger, WI and surrounding areas

In business since 2005

Credit card accepted

"He came out and checked the roof. Though it is a 35 year old roof, with respect to what its lifespan should be, he noted that it is looking a bit older even though it is only about 25 years old. He said that in a few more years it will be time to replace it. Other than that, there were no major problems to report. So even though it is not good news that I will have to replace it in a few years, I did not get the impression that he was trying to see me one. If I needed a roof I would certainly take an estimate from him."
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+3

Recommended by82%of homeowners
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Egress Windows FAQs, answered by experts

The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

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.

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

Costs depend on window size, type, material, and labor. Custom shapes or sizes typically incur higher expenses; full installation includes removing old windows.

The Slinger, WI homeowners’ guide to egress window services

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