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Find Concrete foundation repairers in Southampton

Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.2(
11
)

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
52 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 was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."
Response time7 hrs
7 neighbors recently requested a quote
Avatar for Twin Fork Waterproofing, LLC
Twin Fork Waterproofing, LLC
4.3(
27
)

Serving Southampton, NY and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Just excellent start to finish - I’ve been battling water in my basement for years and finally have no more anxiety during a heavy rainstorm. The new humidifier and waterproofed basement was money well spent - and the work and care from this top notch team was outstanding. Highly recommend them. Quality work at a fair price."
Basement Remediation
Duct Cleaning
Projects
Projects
Projects

+3

Response time11 hrs
3 neighbors recently requested a quote
Recommended by85%of homeowners
Grady's Painting Plastering/Construction
4.6(
54
)

Serving Southampton, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I needed stucco repair work on an old chimney (and other spots). Grady was meticulous and thoughtful on what approaches and materials would work. Throughout the project they allocated sufficient time for each treatment to cure and inspected the work before proceeding to the next step. Grady started the project with no money down and only required ongoing payments for materials until the project was well underway. The final payment was due only after they did a final inspection. Total project cost was also below other bids."
Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for A.M. Shield Waterproofing Corp
A.M. Shield Waterproofing Corp
4.9(
91
)

Serving Southampton, NY and surrounding areas

In business since 1990

Free estimates

Warranties offered

"A Window well filled up with water then came through the window seal into the unfinished basement. We scheduled an appointment with Them for the following week. On the appointment date, Anthony conducted inspection of problem walked around the home & examined the problem window well and basement wall. We recently had the job done. We were amazed watching them work. They did a beautiful job in a very very tight space (see pics) They cleaned up the area when finished. We are very satisfied with the process. Starting Anthony’s expert advice to the gentleman who did the work..The new well looks great. Thanks Again Anthony & AM Shield!! The Alu’s Smithtown, NY Pictures Below Before (old window well that failed causing water to enter bsmt) During- see the gentleman down in that hole making repairs. After-Beautiful job and all cleaned up."
Recommended by98%of homeowners
Avatar for GENERAL BRICK DESIGNS
GENERAL BRICK DESIGNS
4.9(
174
)

Serving Southampton, NY and surrounding areas

In business since 1985

Free estimates

Warranties offered

"We called Ed soon after we moved into our home, and became aware of multiple issues present within the house. The issues included several cracks in the Concrete Foundation of the Basement, an ongoing problem with High Basement Humidity, cracks and loose mortar around the bricks of the wood burning fireplace, and cracks in the tiling of the Center Hall Foyer. Ed came over right away, was able to measure the level of humidity in the basement walls and floors to determine the severity of the problem. In addition, he was able to point out several major contributing foundational issues. He determined the root cause of these issues and provided a solution that would prevent further damage to the structural integrity of the home. Ed was able to design a plan to correct the deficiencies both inside and outside the home which included insufficient and compromised footings, a sinking foundation, a failing support structure to the basement staircase, improper waterproof coating on the basement floors and walls, and stress cracks in the foundation walls. Ed’s Team worked diligently and installed multiple footings to stabilize the foundation, including rebar, hydraulic cement, wire lathing and titanium strapping to provide maximum support and stability to the foundation of the home and garage inner wall. The team built scaffolding to reach the height of the exterior chimney and rebuilt the compromised chimney footing, cracks in the chimney shoulder, and detached flu. On the inside his mason repaired the facial mortar and gaps between the chimney and the wood flooring. Ed’s Team was in my home for nearly 2 weeks working to correct these serious issues. The amount of digging and handling of heavy construction equipment they had to utilize was massive. They all worked tirelessly and went above and beyond. They were courteous, productive, and did not impact my daily activities of life during that time. They meticulously cleaned all the areas and left no debris. We were so pleased with their attitude and work ethic. Ed is knowledgeable, meticulous, patient and great at what he does. He provides the utmost of care to be sure his customers are educated with regard to the problem, the solution and the plan he will execute. He truly cares about his customers concerns and insures that they are satisfied with every aspect of the job. Ed will do whatever it takes to achieve that end. He invests himself one hundred percent in the job. This is an honorable business man that you can rely upon to stand by his company’s work. We highly recommend Ed’s Services for Foundation, Chimney and Moisture related concerns. You will have peace of mind knowing the job was done right and will look for opportunities to hire him back."
Recommended by98%of homeowners
Avatar for Scaldino Basement Solutions
Scaldino Basement Solutions
4.8(
75
)

Serving Southampton, NY and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Very pleased. They repaired my foundation, added a drain, and replaced my sump pump. They did a good job and cleaned up. Most notably, it rained virtually the entire time they were there. Terrific workers!"
Recommended by90%of homeowners
Avatar for United Waterproofing Corp
United Waterproofing Corp
4.9(
220
)

Serving Southampton, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Very punctual. Arrived before 8 am. Initially, work includes both my basement and garage but after Giovanni looked at the garage, he noticed that there is a foundation issue and recommended that it is best for an Engineer to inspect it first before doing anything. They immediately started working on my basement and completed the work before 4:30 pm. They have covered and secured everything making sure that no debris or dust get into my house. They cleaned up the work area really good and addressed the black mold that have accumulated in the drywall behind the stairs. One of his guys named Niko went out of his way to fix our pavers step after noticing that it was loose. Giovanni walked us through everything that was done and was very patient in answering all our concerns and questions. He even recommend a carpenter to finish the basement and emphasized that we should feel free to contact him directly if there are any issues. Sammy, the customer representative who answers the office phone is always very pleasant to talk to and kept me up to date with everything including potential delay in arrival from the initial estimate, contract signing and reminder of the work a day before. Everyone was very professional. Giovanni and his crew did an excellent job on our basement and all were very polite and respectful. He is very honest and we definitely highly recommend them."
Recommended by98%of homeowners
Avatar for Bright Construction Stone Inc
Bright Construction Stone Inc
4.9(
29
)

Serving Southampton, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"We purchased an older home, and had various repairs/updates to do. Fernando was very knowledgeable about the work we needed and offered us cost-effective solutions. He picked up everything for us from the hardware store AND from a friend of ours who gifted us with some of the materials. He also removed and returned a defective storm door after he had install it, and never complained or asked for additional compensation for the extra work. He made changes when asked in order to do the work to our satisfaction. We will certainly use Bright Construction again."
Recommended by93%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.