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  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon12
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Cornelia

Avatar for Crawlspaces and More
Crawlspaces and More
4.7(
84
)

Serving Cornelia, GA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"They had to take out a portion of my front wall which was not planned on, and the conic quality of the concrete was not as good as I thought it should be they destroyed the brick wall that they said they would be able to save and I think they also damaged an additional plumbing line, which I’m going to have to have repaired But we did get the leaking stopped, which was the big part of the problem they had to dig up the entire front foundation down to the 8 foot footer and re-waterproof the wall put in a French drain system and a new drainage system for the gutter and a sump pump"
Mold Remediation
We install and replace foundation drains to properly seal the basement from the exterior.
Mold Remediation
Basement Waterproofing
Crawlspace Encapsulation

+10

Response time1 day
26 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Triple C Waterproofing, LLC
Triple C Waterproofing, LLC
4.7(
35
)

Serving Cornelia, GA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Nate was very professional when providing his quote and in the actual work performance when waterproofing our basement. Customer Service was outstanding. Answered my questions patiently and would gladly and quickly make changes when requested regarding the quote. Worked steady until the job was completed. Pricing was fair. Havent had a large rain since completion but believe we are set to be dry. Nate followed the proposed plan to a tee. Went above and beyond to insure everything would guarantee a dry basement. Wish all contractor people would use the same ethics we experienced with Nate and Triple C."
Epoxy injections
Epoxy injections
Epoxy injections
Epoxy injections
Epoxy injections

+18

Response time3 hrs
Recommended by96%of homeowners
Avatar for Crawlspaces And More
Crawlspaces And More
4.6(
131
)

Serving Cornelia, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"I met with three professionals. Crawlspaces and more fixed a water leak in my basement. Their plan was the least labor-intensive meaning I didnâ t have to uproot my landscaping and lighting system in order for them to fix leak. And theyâ re reasonably priced."
Work Example - Crawlspace Encapsulation
Work Example
Work Example - Crawlspace Encapsulation
Work Example - Crawlspace Encapsulation
Work Example - Crawlspace Encapsulation

+34

Response time1 day
52 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for CDG Waterproofing Services LLC
CDG Waterproofing Services LLC
4.2(
120
)

Serving Cornelia, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Great all around experience with CDG with waterproofing our basement. The communication was very good. Rosa and Johnny answered all of our questions with great explanations and no pressure to make any decisions. Johnny and his team showed up on time, worked extremely hard and cleaned up after the job. It was hard to tell they had even been there. Everyone we dealt with, including the crew, was professional from the initial meeting to project completion. Very pleased!"
Waterproofing
Waterproofing
Waterproofing
Waterproofing
Waterproofing

+50

Response time2 days
Response rate90%
31 neighbors recently requested a quote
Avatar for AquaGuard Foundation Solutions
AquaGuard Foundation Solutions
4.2(
489
)

Serving Cornelia, GA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Warranties offered

"From start to finish - top notch! Will arrived timely and completed a thorough inspection, even inspecting an area (crawl space) that I wasn’t contemplating, but desperately needed some work as well. Quotes (yes, 3 of them) were provided to delineate the differing areas and work - along with related warranties. We received a quote from a competitor, and AquaGuard was the best value, most comprehensive, and best warranty. Scheduling went seamlessly with Justin (though they didn’t update my phone and kept calling my husband). The crew, lead by Marquise, communicated their arrival about 30 mins out, arriving timely. He professionally introduced his team, Joseph and Stephon for the crawl space on Day 1 and Alex for the basement on Day 2 - and they set to work. They laid covering over the carpet to protect it from this Georgia red clay. Working productively, with care and thoughtfulness to achieve a job well done. Once they finished up the work, Marquise walked me through the full effort and provided photos of the results within the crawl space, and explained the maintenance needs clearly, then we finalized payment. Highly recommend AquaGuard for your waterproofing and stabilization needs. Professional, courteous, timely, thorough, and competitively priced. Thanks AquaGuard for my dry basement and secure foundation in my addition!"
Protect Your Basement
Correct Your Wet Basement
Protect Your Basement Before & After
Waterproof Your Basement
Protect Your Concrete Before & After

+16

Response time1 day
152 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Vasquez Waterproofing LLC
Vasquez Waterproofing LLC
5.0(
5
)

Serving Cornelia, GA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"⭐⭐⭐⭐⭐ 5 Stars Review for Vasquez Waterproofing Vasquez Waterproofing did an outstanding job installing a French drain in both my front and back yards, and they also tackled some pretty extensive water damage around my front bay window. Not only was the quality of work excellent, but the entire project was completed in just two days — super efficient. Big shoutout to Jack for his excellent communication throughout the process. Everything was explained clearly, timelines were kept, and the worksite was left clean. I’d absolutely recommend Vasquez Waterproofing for any drainage or water damage projects. In fact, I’m already in talks with them about another job. Solid team, great results."
Response time1 day
28 neighbors recently requested a quote
Avatar for Tri-State Waterproofing
Tri-State Waterproofing
4.6(
26
)

Serving Cornelia, GA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Zach Guy is a true professional, I was fortunate enough to have him in the area and he came and fixed my basement, I will sleep better tonight, great, great, great"
Basement Interior Drain System
Crawl Space Conditioning and Interior Drain System
New Construction Basement Waterproofing
Crawl Space Power Post
Existing Basement Exterior Drain System

+10

Response time1 day
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Mr Plumber
Mr Plumber
4.2(
214
)

Serving Cornelia, GA and surrounding areas

Approved

In business since 2004

Customers say: Super punctual

"Found within 2 hours, the finished basement's shower, toilet, and furnace drain were all flooding "black" water.  We called Coolray, and they sent a plumber within two hours.  He immediately assessed that he was going to have to remove the toilet to unclog the line.  He did so, and recommended a camera diagnostic to see what the problem was.  (We had guests arriving, Friday evening, basement beds needed for guests, of course.)  We had a water mitigation service at our door first thing morning, that was recommended by Mr. Plumber. 
Monday morning we had the diagnostic camera showing us a broken pipe just outside the foundation of the house. The following day, dodging rain showers, and for $2400., we had the pipe dug out, replaced, and repaired.  No complaints about the professionalism, response, and intelligence of Mr. Plumber.  The $2400. seemed expensive, but the work was done efficiently and quickly.
Would call them again in any plumbing emergency.  They also are our air conditioning/heating company.  EXCELLENT.
"
Response time1 day
3 neighbors recently requested a quote
Recommended by73%of homeowners
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Basement Waterproofing questions, answered by experts

Generally, moisture barrier padding costs $0.75 to $1.50 per square foot, varying by brand and mix. That’s a lot more than standard padding, which runs $0.25 to $0.90 per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

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.

Water leakage through window openings is much more common in older homes, but it can also create issues with window frames that are improperly installed. If left unattended, water buildup can cause damage to surrounding fixtures, lead to harmful mold, and compromise the architectural integrity of your home. The potential damage that a water leak poses makes investing in weather- and water-proofing your window frames entirely worthwhile.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

The Cornelia, GA homeowners’ guide to basement waterproofing services

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