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Find Concrete foundation repairers in Dunwoody

Avatar for Crawlspaces and More
Crawlspaces and More
4.9(
67
)

Serving Dunwoody, 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
18 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for CGS Waterproofing and Foundations
CGS Waterproofing and Foundations
4.8(
119
)

Serving Dunwoody, GA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"CGS Waterproofing resolved the leak that was occurring through my basement foundation. Lupe, Carlos, and Marvin were great. They were professional, friendly and worked very my hard. The price was reasonable. The customer service was great. Lupe was always available. I would highly recommend this company for inspection and waterproofing."
Job 1
Job 1
Job 1
Job 1
Job 1

+20

Response time2 days
Response rate85%
8 neighbors recently requested a quote
Avatar for H20 Proof & Foundation Repair
H20 Proof & Foundation Repair
5.0(
4
)

Serving Dunwoody, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"My crawl space was retaining moisture, which began to compromise the structural integrity of my home. I reached out to H2O Proof and Foundation Repair, along with two other companies, for estimates on the necessary repairs. JD from H2O Proof provided a detailed assessment of the work needed, along with a highly competitive quote. Unlike the other companies, JD didn’t pressure me to make an immediate decision, which I appreciated as this was a significant investment in my home. From start to finish, the team demonstrated professionalism and trustworthiness, giving me confidence in their ability to deliver quality results. The job foreman, DJ, and his crew exceeded my expectations with their excellent work. Choosing H2O Proof and Foundation Repair for my crawl space and foundation repair was the right decision, and I couldn’t be happier with the outcome."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sundry Waterproofing
Sundry Waterproofing
4.6(
54
)

Serving Dunwoody, GA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"I had tight time constraints and Sundry Waterproofing delivered! <br /> A previous plumber had dug 5-6 feet below the dirt line and made some holes in my foundation to fix a sewer drain issue.  Unfortunately, the plumber never finished the job and left me with several holes in my foundation and a pile of dirt in my driveway.   <br /> Upon my call, Sundry came out the next day and gave a reasonable quote to fix this, as well as replace some insufficient vapor barriers in my crawl spaces.  I agreed and they were able to schedule the job quickly. <br /> On service day, the work crew, headed by William, arrived on time and got to work.  The crew (especially William) was very professional and got the job done in about 3 hours.   <br /> I thank William and his crew for a job well done, and Curt (the owner) for his flexibility.  I highly recommended these folks. <br />"
Pro-Flow System
Crawlspace Pipe and Gravel system
Exterior French Drain
Response time1 day
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CGS Waterproofing
CGS Waterproofing
5.0(
33
)

Serving Dunwoody, GA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Customer service and quality of work are top notch. We had CGS Waterproofing work with us to repair some metal siding as well as a window leak at the top of our townhouse. Luis (the project manager) was courteous, incredibly responsive / communicative (he was texting me about the project from his trip to Peru), and highly professional. We had a fantastic experience as first time customers and will certainly be coming back for any waterproofing needs."
Before
Crawlspace Encapsulation
Before
Interior Waterproofing / Encapsulation
Crawlspace Encapsulation

+25

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ortiz landscape and concrete
Ortiz landscape and concrete
5.0(
4
)

Serving Dunwoody, GA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I had a bad problem with water runoff and erosion due to the slope of the yard. This creating a bigger issue as it had washed away a lot of the dirt in and around my privacy fence making it loose and unstable. Ortiz Landscape did an owtstanding job with following up with calls. Mr. Ortiz himself was very helpful and had great information for me when he came out to the house to look at the job. He and the company did exactly what we discussed doing by putting in a couple of "catch bassings" and piping and rocks around the fence with concrete to help direct the water to the catch basing. He even came out again to check everything to make sure all was done correctly and to our satisfaction."
Response time8 hrs
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FAQs for concrete foundation repair projects in Dunwoody, GA

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Dunwoody, GA homeowners’ guide to concrete foundation repairs

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