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Verified Reviews for Basement Waterproofing pros in Shell Knob, MO

*The Angi rating for Basement Waterproofing companies in Shell Knob, MO 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 Shell Knob, MO 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 26, 2026

Top-Rated Basement waterproofing pros in Shell Knob - Updated Nov 2026

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.3(
295
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Shell Knob, MO and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"I recently and foundation channel installation and basement waterproofing. From my inspector, Shawn, to my work crewJeremy, Josh and Jacob - I had nothing but excellent work and wonderful customer service. I knew when they were coming, they were quick, efficient and answered all my questions. I would highly recommend the Springfield, Mo office."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

83 neighbors recently requested a quote
Recommended by88%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 Shell Knob, MO 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 AccuLevel, Inc. - Missouri
AccuLevel, Inc. - Missouri
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Shell Knob, MO and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"I did not hire them but may do so if am unable to get Cincinnati Basement Waterproofing to perform warranty work. Rep was very professional, gave good recommendations and pricing."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+28

Response time7 hrs
122 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Firm Foundation Repair, LLC
Firm Foundation Repair, LLC
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Shell Knob, MO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"They were very professional and timely. Will use again for any foundation work"
Push piers
12 neighbors recently requested a quote
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Avatar for The Plumbers Plumber LLC
The Plumbers Plumber LLC
4.7(
28
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Shell Knob, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"The Plumbers Plumber did an excellent job putting in a custom shower for me in my basement. It took 2 days, the finished product is perfect, and the price was definitely doable. They went above and beyond for me. Even coming out a week.esrly because I was on vacation that week. These guys were very professional, nice, and cleaned up after themselves. I will use The Plumbers Plumber for all of my plumbing needs."
Basement Upgrade
Basement Upgrade
Basement Upgrade
Response time6 hrs
82 neighbors recently requested a quote
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Avatar for Thrasher Foundation Repair - Springfield
Thrasher Foundation Repair - Springfield
5.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Shell Knob, MO and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Warranties offered

With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Springfield, MO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Springfield, Branson, and Joplin, and surrounding areas. Contact us today for a free inspection!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Guardian Foundation Repair, LLC
Guardian Foundation Repair, LLC
4.9(
14
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Shell Knob, MO and surrounding areas

In business since 2022

Free estimates

Warranties offered

"Very professional! Liked that the owner was on sight and did the work he promised."
this beam was sagging 1.5 in in the center- before picture.
Vapor Barrier Installation
Rim Joist Insulation
Before Project Begins
Vapor Barrier Installation

+140

Recommended by75%of homeowners
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Avatar for Smouse Brothers
Smouse Brothers
4.8(
141
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Shell Knob, MO and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Basement was flooding. Contacted them before 8:00 AM. Gentleman picked up a sump and was here to install it before 9:00 AM. Was done before 10:00. Thought price was reasonable for the quick service. Was very pleased."
WInd storm
High winds
weed eater damage
weed eater
room additiom

+4

Response time2 days
Recommended by94%of homeowners
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Avatar for Firm Foundation Repair, LLC
Firm Foundation Repair, LLC
5.0(
15
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Shell Knob, MO and surrounding areas

In business since 2023

Free estimates

Warranties offered

"Firm foundations did amazing work and we will come to them for any need we have. Great price, great work, great people."
Foundation raising
Foundation raising
Foundation raising
Foundation raising
Foundation raising

+5

Response time5 hrs
Response rate100%
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Showing 1-10 of 43
Basement Waterproofing FAQs, answered by experts

The most cost-effective foundation repair is using masonry patches and sealants to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they’re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost $500, but a sealant like an epoxy crack injection can total over $2,000. If you’re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don’t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.

There are a few downsides to a wet room, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.

The Shell Knob, MO 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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