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Verified Reviews for Basement Waterproofing pros in Wisner, NE

*The Angi rating for Basement Waterproofing companies in Wisner, NE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Wisner, NE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on May 07, 2026

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Avatar for Groundworks
Groundworks
5.0(
64
)

Serving Wisner, NE and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"Grant, Jesse, and Devin did an excellent job and kept me informed of what they were doing. They kept everything looking clean, and even cleaned up after they were done making it look like they were not here. If I need more work done I will get ahold of them again."
Protect Your Basement
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

193 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
178
)

Serving Wisner, NE and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I scheduled an appointment with Thrasher to evaluate the reasons for water seeping into my basement through my walk-out door and window. Rob came and did a thorough evaluation which ended with him saying my home is sound and not in need of their services but I need a new quality door and window. Wow, was I surprised! What a professional! I highly recommend this company because he was honest, helped me with my issue and didn't force unneeded work to be done that really wasn't needed by Thrasher. Thank you SO much!"
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
996 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Thrasher Foundation Repair - Omaha
Thrasher Foundation Repair - Omaha
4.7(
168
)

Serving Wisner, NE and surrounding areas

In business since 1975

Free estimates

Warranties offered

"Thrasher employees had to come three times after water kept leaking in below an egress window. It is clear that not all employees have the same level of expertise; the very experienced lead employee on the third team knew immediately why the work from the second visit had failed and explained it to us in a way we could understand. While I am very disappointed that three visits were necessary and I have not dared reconstruct my basement, Thrasher was always pleasant and attentive when we notified them of problems, and the basement is completely dry now."
Additional Photos
Additional Photos
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Additional Photos

+26

Response time9 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Anointed Power
Anointed Power
2.5(
27
)

Serving Wisner, NE and surrounding areas

In business since 2007

Free estimates

"I had such a great experience with anointed power ; they first painted the interior of our house,and we then had them do the exterior as well. They did a beautiful job and were very conscientious about cleaning up every day, (which I really appreciated after having past painters who did not clean up). They were professional, courteous, and made me feel comfortable when I had questions. I would highly recommend Donald's Company!! I am for sure going to spread how good this company did to anyone I know needing paint work done!! Thank you Anointed Power!!"
cleaning and trash out
cleaning and trash out
cleaning and trash out
cleaning and trash out
cleaning and trash out

+136

Recommended by70%of homeowners
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Basement Waterproofing questions, answered by experts

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The Wisner, NE homeowners’ guide to basement waterproofing services

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

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