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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon17
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Thunderbolt, GA

*The Angi rating for Basement Waterproofing companies in Thunderbolt, GA 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 Thunderbolt, GA 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 March 05, 2025

Find Basement waterproofing pros in Thunderbolt

Avatar for Groundworks
Groundworks
4.3(
82
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Thunderbolt, GA and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"Hello, we recently got an evaluation. Dylan was great and knowledgeable. He even found a diagnosis underneath our house about water running that we weren’t aware. He, with his awesome customer service, made us feel comfortable and confident on having him checking around our place to get our estimate done. Thanks s much Dylan and Mount Valley Foundation."
Foundation
Foundation
Foundation
Foundation
Foundation

+13

158 neighbors recently requested a quote
Recommended by68%of homeowners
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Avatar for Lowcountry Foundation & Crawl Space Repair
Lowcountry Foundation & Crawl Space Repair
3.6(
24
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Thunderbolt, GA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Shane came out to stabilize our sinking sun room. He was great at explaining the process and kept me informed the whole time. Thanks!"
SmartJack System
After Encapsulation
Response time11 hrs
59 neighbors recently requested a quote
Recommended by40%of homeowners
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I Green Solutions Inc
4.8(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Thunderbolt, GA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

At iGreen Solutions Inc., we are your trusted local experts specializing in comprehensive exterior and interior home solutions. From roofing and seamless metal gutters to energy-efficient insulation and professional mold remediation, we pride ourselves on reliability, great communication, integrity, and quality workmanship. We believe in keeping our customers fully educated throughout every step of their project to ensure the best possible results. Whether it's a small residential repair or a large commercial project, we offer free estimates and look forward to earning your business!

27 neighbors recently requested a quote
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Avatar for Healthy-Crawl Space
Healthy-Crawl Space
4.7(
68
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Thunderbolt, GA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"My husband and I were very pleased with the work that was done. The company owner, Greg McBride, was wonderful to work with. He did exactly what he said he would do and completed the job exactly when he said he would. If he had to come a little late, he called to tell us. He went above what we had expected, even upgrading some of the materials he used at no extra cost to us. The men on the crew were also very professional and did an excellent job. We also felt our cost was very fair. We are so glad we had this done."
Basement Waterproofing Project
Basement Waterproofing Project
Basement Waterproofing Project
Basement Waterproofing Project
Additional Photos

+6

Recommended by98%of homeowners
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Avatar for COASTAL STRUCTURAL SOLUTIONS, LLC
COASTAL STRUCTURAL SOLUTIONS, LLC
4.9(
13
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Thunderbolt, GA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Will and his guys went above and beyond! Highly recommend for any type of work you need done!"
Structural Solutions
33 neighbors recently requested a quote
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Avatar for Gutterglove
Gutterglove
4.6(
21
)
Basement Drainage Channels - Install

Serving Thunderbolt, GA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Troy is a true craftsman. He’s not someone working out of the back of his car. He was super to work with and made good suggestions. Overall great job and very trustworthy!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Recommended by94%of homeowners
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Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Thunderbolt, GA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"All work was completed as expected. Costs were reasonable and as expected. Bid came in better than competitor."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+270

Recommended by84%of homeowners
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Avatar for Native Ground Landscaping
Native Ground Landscaping
4.9(
9
)
Basement Drainage Channels - Install

Serving Thunderbolt, GA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Job was completed satifactorily. I won’t need any further work done so won’t be using this company again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by77%of homeowners
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Showing 1-10 of 38
Basement Waterproofing questions, answered by experts

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

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.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

The Thunderbolt, GA 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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