Can a slab foundation sink?

• <div><p>Yes, slab foundations can sink just like any other foundation type. Floating slabs are the most prone to differential settlement and foundation sinking because they sit directly on the surface of the earth. Slab foundations that have footings—including <a href="https://www.angi.com/articles/slab-on-grade-foundation.htm">slab-on-grade foundations</a> and monolithic slab foundations—get additional support from soil further down and are less likely to sink over time, especially under larger, heavier structures.</p></div>

Is slab-on-grade good?

• <div><p>A slab-on-grade or slab foundation is a great option in many areas—usually in warm or moderate climates—and has been a successful foundation style for many decades. Slab foundations don’t require excavation or concrete block wall construction, so they’re the least expensive foundation type. They’re also the fastest to construct and don’t have many issues with moisture or water intrusion. However, they don’t give you extra storage space or potential living space like a crawl space or basement would, and they’re not ideal in colder areas where utility lines can freeze and frost heave can cause major damage.</p></div>

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Q: What is the best foundation repair method?

• <div><p>The best foundation repair method will depend on the issue you&rsquo;re having, but usually, foundation instability is best fixed using supportive piers, like steel piers or helical piers. A professional foundation repair contractor or structural engineer should always decide what the best course of action is, and even then, it&rsquo;s imperative that you also take measures to treat the underlying issue as well, like soil erosion or oversaturation from runoff.</p></div>

Q: What can I use to repair a concrete garage floor?

• <div><p>You can use epoxy-based concrete fillers to repair small cracks and dents in the floor. For larger damages, remove any debris, then patch the cracks or holes with concrete repair products or resurface the entire floor. We recommend using fast-curing products that cure in four hours. You can also buy a pre-mixed concrete patch and leveler if you are only repairing parts of your floor.</p></div>

Q: How much foundation settling is normal in a new house?

• <div><p>It&rsquo;s usually not a big deal if your foundation sinks between 2 and 3 inches into the ground after construction, provided the settlement occurs evenly. This is usually indicative of normal settlement that occurs as the soil under your home adapts to the weight of the structure. If the home sinks more into the ground or the settlement occurs unevenly, leaving portions of your home to sink further down than others, then call a foundation repair specialist to address the issue and avoid additional damage. </p></div>

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Verified Reviews for Foundation Repair pros in Alexandria Bay, NY

*The Angi rating for Foundation Repair companies in Alexandria Bay, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Alexandria Bay, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on December 02, 2025

Reviewed in June 2025
Capital Chimneys and Masonry Repairs contacted me the same day i requested a quote, and were able to visit to provide a quote within day or so. They then visited, and completed the chinking on an outside wall, repaired a wall in the basement, and were able to install a gutter to ensure the water...
Capital Chimneys and Masonry Repairs
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Reviewed in April 2024
I highly recommend Tyler. He responded quickly, did the chimney repair work quickly, and did a great job. He saved me a lot of money compared to another estimate. He is also pleasant, professional and easy to work with. He explained everything thoroughly. It was an excellent experience.
M.M.T Fireplace & Masonry Repair
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Reviewed in January 2024
Bob was prompt and professional. We had him replace the crown on our chimney, replace several bricks, replace some flashing and repair some loose slate on our front step. I would highly recommend him for any masonary job.
RMD Restoration Services
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Reviewed in May 2023
Dan did an amazing job with our project! He built a solid, level foundation and constructed a large shed with loft area. He was skilled, efficient, dependable, and knowledgeable. And also just an all around cool, friendly person to work with. We would not hesitate to call him for additional...
Shapiro Construction
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Reviewed in September 2013
Very clever at finding problems, Uses common sense. very reasonable rate, much less than Albany repair shops.
Richie's Auto Repair
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Reviewed in July 2013
Called last winter with no heat and they were here within hours. Very skilled and had the furnace cleaned and repaired very quickly. Ran well for the rest of the winter. Called recently to get an outdoor faucet repaired and had to wait a few weeks. It was not an emergency, so that was...
East Hill Plumbing & Heating
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Reviewed in January 2010
my daughter hit a bear on the highway at night. the collision sprung the front end. we delivered the car to the shop ourselves, since it was drivable. he gave me an estimate by phone and commenced work immediately. although the car is 10 years old, he was able to get 2nd hand parts as good...
D.W. Body Shop
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Grady's Painting Plastering/Construction

4.56(

)

•Approved Pro

Grady's Painting Plastering/Construction

4.56(

)

•Approved Pro

Customers say: Quality work

56 years of experience

Free onsite estimate

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

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Foundation, Basement or Crawlspace Waterproofing / Encapsulation

Concrete Foundation Repair

Concrete Flatwork Repair & Resurface

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Grady's Painting Plastering/Construction

Grady's Painting Plastering/Construction

Empire Utility & Excavation

Empire Utility & Excavation

Buffalo Property Preservation

Buffalo Property Preservation

Exceptional property services contracting and excavation

Exceptional property services contracting and excavation

Piedmont Equipment Inc

Piedmont Equipment Inc

BuildBlockCNY

BuildBlockCNY

Mikalunas Builders LLC

Mikalunas Builders LLC

KD Flooring

KD Flooring

Black lake builders

Black lake builders

Eastman's Mortar Works

Eastman's Mortar Works

The Alexandria Bay, NY homeowners’ guide to foundation repairs

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