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Verified Reviews for Basement Waterproofing pros in Randolph, NE

*The Angi rating for Basement Waterproofing companies in Randolph, 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 Randolph, 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 February 05, 2026

Top-Rated Basement waterproofing pros in Randolph - Updated Nov 2026

Avatar for Groundworks
Groundworks
5.0(
66
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Randolph, 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

206 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
182
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Randolph, NE and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Thrasher has been awesome to work with on my basement project."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
950 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Thrasher Foundation Repair - Omaha
Thrasher Foundation Repair - Omaha
4.7(
168
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Randolph, NE and surrounding areas

In business since 1975

Free estimates

Warranties offered

"Love working with thrasher - they installed waterproofing last year in our basement and just came out for an annual maintenance check - Tony was super polite, helpful and explained everything 10/10! These guys are total pros and worth every penny"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Response time9 hrs
Recommended by88%of homeowners
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Avatar for Tangeman Plumbing & Sewer Service
Tangeman Plumbing & Sewer Service
4.7(
25
)
Basement Drainage Channels - Install

Serving Randolph, NE and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Very friendly & knowledgeable , gave an accurate estimate so there were no surprises . I would definitely call them again !"
lavatories
Stools
stools
full view of changes
3 140 degree heaters in series

+14

Response time1 day
Recommended by95%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Randolph, NE and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They did a very good job. They were quick and I am very happy with the work that they did for me."
Additional Photos
Additional Photos
Recommended by60%of homeowners
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Bob's Plumbing & Handyman Services - Facebook
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Randolph, NE and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

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Bolling Excavating
New to Angi
Basement Drainage Channels - Install

Serving Randolph, NE and surrounding areas

In business since 2013

Free estimates

Bolling Excavating is Antelope County's premiere commercial & residential excavation company. With over a decade's worth of experience in the industry, we're considered masters within the trade. Regardless of the size & scope of your project, we ensure total customer satisfaction each and every time. Our approach to each project is calculated with an exceptional attention to detail, in addition to expert craftsmanship. The next time you're in the market for professional excavating, give us a call!

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Basement Waterproofing FAQs, answered by experts

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Crawl space encapsulation typically lasts between 10 to 20 years. If you experience a catastrophic event, like a flood, or poorly encapsulate your space with low-quality materials, it may only last a decade. Otherwise, as long as you properly maintain your crawl space, a high-quality encapsulation can last more than 20 years.

Whether your homeowners insurance covers slab leak repairs depends on your specific policy and the cause of the leak. Many policies cover slab leaks resulting from a covered peril, such as a natural disaster, a falling tree, or pipes freezing and bursting within the slab. However, damage caused by invading tree roots, corrosion, or leaks from appliances may not be covered by a standard policy. It's a good idea to also check your home warranty plan for potential coverage if an appliance is the source. Contact your insurance provider for a full explanation of what your policy covers.

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

Overwatering can cause issues like water pooling and drainage problems. To prevent overwatering, monitor your soil levels on a regular basis and change your watering schedule as necessary.

The Randolph, 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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