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Verified Reviews for Basement Waterproofing pros in Clarks, NE

*The Angi rating for Basement Waterproofing companies in Clarks, 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 Clarks, 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 June 25, 2026

Find Basement waterproofing pros in Clarks

Avatar for Groundworks
Groundworks
5.0(
64
)

Serving Clarks, 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

185 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
177
)

Serving Clarks, 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
955 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Thrasher Foundation Repair - Omaha
Thrasher Foundation Repair - Omaha
4.7(
168
)

Serving Clarks, 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

3 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Anointed Power
Anointed Power
2.5(
27
)

Serving Clarks, 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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Avatar for Tillotson Enterprises, Inc.
Tillotson Enterprises, Inc.
5.0(
1
)

Serving Clarks, NE and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"They did a really good job. They were very knowledgeable and explained what they were going to do. They were very professional. I highly recommend them."
Finished photo
After application of Top coat
Kearney Crime Lab
Roof after polyurethane foam & base being appl
Edge work

+8

Response time1 day
Response rate96%
Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

The purpose of crawl space encapsulation is to prevent mold by blocking moisture and reducing humidity. If the vapor barrier is properly installed, it significantly reduces the chance of mold developing within the crawl space. However, mold can sometimes grow behind the encapsulation material, but it will be sealed away from the main area. Additionally, moisture can still condense inside the encapsulated space, so if you notice excess humidity, installing a dehumidifier is recommended to prevent mold and mildew growth.

You don’t always need to install a dehumidifier in your encapsulated crawl space, but it might be a good idea in certain instances. If you notice obvious signs of condensation, mold, or musty smells permeating from your crawl space, a dehumidifier can help. It’s ideal for homes in humid areas.

In a worst case scenario, structural damage like rust on metal beams, rotting wood, and swelling on doors and windows can signal moisture problems that would benefit from a dehumidifier.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Venting the crawl space can be a good alternative to encapsulation if you live in a dry climate and the moisture problem isn’t severe. You could also try a dehumidifier or install a vapor barrier on the floor, leaving the walls exposed. A new drainage system may eliminate the moisture problem if it is not caused by humidity.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

The Clarks, 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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