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Find Concrete foundation repairers in Southampton

Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.4(
14
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I had a crack in my foundation that needed to get repaired quickly. They did a fantastic job and were a pleasure to deal with. I recommend them for anyone that’s in the same position that I was!"
Foundation Repair Ex.
Basement Repair Project
Response time2 days
50 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for ProSeal Waterproofing
ProSeal Waterproofing
5.0(
8
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Alex, the owner and lead contractor was a pleasure to work with. From start to finish the process was seamless. The waterproofing process was explained as well as the benefits from performing the work. Alex was personable, professional and knowledgeable. The pricing was very fair and competitive with the highest quality of workmanship."
Response time7 hrs
7 neighbors recently requested a quote
Grady's Painting Plastering/Construction
2.0(
174
)

Serving Southampton, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"This was a very involved plaster repair and remediation job, in a very old house. Grady is the only person (or company) who was willing to take on the job and drive all the way from Pennsylvania to our home in Northern Virginia. There are very few people who do this kind of work anymore (we really searched) and he is an expert in his field. We needed to work around his schedule, because he is in demand in the tri-state area, so it took awhile to schedule the work to begin... but it was worth it."
Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Milestone Restoration Inc
Milestone Restoration Inc
4.6(
203
)

Serving Southampton, NY and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"This is the second time we have hired Milestone Restoration. Mik is very professional. He came over promptly and gave me a proposal to do the work. We agreed to the price and his team came over 1 week later. They did a great job. Our backyard looks really nice now and the brick wall repair was good. Thank you Mik and your team. Project cost several thousand dollars, but it was worth it."
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+91

Recommended by96%of homeowners
Long Island Waterproofing
4.5(
74
)

Serving Southampton, NY and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"LI Waterproofing had done extensive work in my basement for the previous owner, so I opted to give them a try myself to resolve new problems that had not been previously addressed. John and his men were responsive and professional.  The work was done as expected and in a reasonable amount of time.  The price was right for the scope of the work requested.  Hand digging was required to expose the foundation outside.  I opted to remove the plants in my garden bed myself before the work was done.  I'm glad I did so. The men worked around the one larger hydrangea I did not move, and it was pretty roughed up during the process.  (I cut back the broken branches that were covered with tar, and I think it will be OK.)  We have had one good rain since the work was done, and the repaired areas in the basement show no signs of dampness.  So I am hopeful.  My sole criticism of the work is that clean-up could have been done better.  Gravel used to fill the window well was spilled into the adjacent garden bed on top of plants.  I spent about 2 hours sorting that out and sweeping the porch and basement where dirt and cement were left.
"
Recommended by93%of homeowners
Avatar for A-1 Basement Solutions
A-1 Basement Solutions
4.4(
46
)

Serving Southampton, NY and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"We bought a house in an area with a high water table and discovered flooding and moldy basement walls only days after moving in. Having to rip out a finished basement to waterproof and then refinish was a pain, but worked exactly as advertised. After mold remediation, installing a french drain, battery backed sump pumps, discharge pipes, and structural reinforcements, we finally had a comfortable, dry, and fully usable basement. No musty smell, dry concrete slab and foundation walls. I would hire A-1 again for waterproofing any time."
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Recommended by84%of homeowners
Avatar for Comfort Basement
Comfort Basement
4.4(
163
)

Serving Southampton, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"

Jesse, the owner, sent one of his business partners (John) to do a free inspection and estimate on our basement.  John was very nice and extremely knowledgeable.  After inspecting the basement he recommended a dual pressure relief system because of the large number of cracks that were appearing on the walls and on the basement floor.  Our water table here is higher than a lot of other places, and so our foundation was under a good amount of water pressure all around it.

John sent me an estimate, which was deducted by 20% because of a deal that Comfort Basement was offering.  He further deducted another 10% because we were military.  The job was slated for just over 10,000 dollars but ended up being only 7,800.

On the day of the project Brian was sent out with his team of 5-6 men (Brian was the team leader).  They explained everything that they were going to do and made sure that we were ready for it.  They put a plastic barrier up between the basement door and the garage door in order to prevent any dust or particles from getting into the kitchen and dining room.  The project took a total of two days.  Brian kept me informed as to how things were going the entire time.  He even confirmed where I wanted to sump pump drainage pipe to be placed and whether or not I was happy with where it was draining to. 

Brian and his team made sure that my yard was undamaged by the concrete that they were removing.  They also vacuumed and cleaned everything before leaving.  They were all extremely professional and they did an excellent job.  After the project was complete, Brian showed me everything and explained everything to me.  He even left me with some Tyvec tape in case I needed to repair any cut or holes that develop in the vapor barrier.  In the end I was very pleased with the work and would gladly use Comfort Basement to help finish my basement in the future.



"
Recommended by91%of homeowners
Roca Construction
4.5(
42
)

Serving Southampton, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I was very satisfied with the work. It was done on time, very professional. and they cleaned up everything after themselves, they advised me that after 3 days, I could drive on it, to have the paving settled and completely dried up, and they did an excellent job. I highly recommend them to my neighbors and friends, my neighbors even say that my driveway looks great."
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+52

Recommended by97%of homeowners
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FAQs for concrete foundation repair projects in Southampton, NY

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 Southampton, NY homeowners’ guide to concrete foundation repairs

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