Concrete Pool Deck Repair and Leveling in the Southeast
Worried that your sinking swimming pool deck might be a tripping hazard? Cantey Foundation Specialists has successfully raised and restored hundreds of pool decks in the Southeast.
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Quickly repair uneven concrete around your pool
what causes concrete pool decks to sink?
Many concrete pool decks are prone to settling because of the pool construction process. The backfill soil that’s added around the pool excavation will not be as dense or well-compacted as the undisturbed soil. When a heavy concrete slab is poured around the pool, loose soil will often compress under the slab’s weight, causing sections of the concrete to sink or settle.
When to Repair Your Concrete Pool Deck?
Uneven or Sunken Sections
Uneven or Sunken Sections
If parts of your pool deck sit lower than others, the concrete has likely settled. You may notice edges that no longer line up or slabs that tilt toward the pool. This unevenness creates trip hazards and makes furniture unstable. It also signals that the soil underneath is no longer supporting the slab properly.
Cracks in the Concrete
Cracks in the Concrete
Visible cracks can form when sections of the deck shift at different rates. Some cracks are minor, but widening gaps or uneven edges suggest movement below the surface. These changes indicate that the slab is no longer evenly supported. Addressing the cause early can prevent further damage.
Gaps Between Slabs or Along Edges
Gaps Between Slabs or Along Edges
If you see separation between concrete sections or along the pool coping, the deck may be moving away from its original position. These gaps can allow water to seep below the slab. Water intrusion often accelerates soil washout and settlement. Repairing the issue helps protect both the deck and the surrounding area.
Loose or Wobbly Areas Underfoot
Loose or Wobbly Areas Underfoot
When walking across the deck feels unstable, the slab may have voids underneath. That hollow feeling suggests soil has shifted or eroded away. Left unaddressed, these areas can sink further over time. Prompt repair restores solid support and a level surface around your pool.
Tree Roots Pushing Against the Slab
Tree Roots Pushing Against the Slab
Large trees near your pool can cause sections of the deck to lift or shift. As roots grow and expand, they apply pressure beneath or along the edges of the concrete. This can create uneven surfaces, cracks, or visible separation between slabs. Root-related movement often worsens over time and should be addressed before the deck becomes unsafe.
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The Best Solution For The Problem
PolyLevel® is a high-density expanding foam that our technicians can use to raise settled concrete. The two-part polyurethane foam mixture is injected through small holes drilled in the concrete.
Concrete pool deck restoration with PolyLevel®
Some contractors still use the old-school repair for settled concrete. They use heavy equipment to demolish the cracked, settled sections of concrete around your swimming pool, and pour a new concrete deck. With concrete replacement you often get a damaged yard and a pool that’s off limits until the new concrete hardens and cures. Our concrete leveling method saves you time and money, and won’t disrupt your landscaping.
Injecting PolyLevel expanding foam beneath a settled pool deck will raise the concrete back to proper level and also strengthen the soil so that the problem won’t recur.
NexusPro® Crack & Joint Sealant
A professional-grade, UV-resistant, flexible sealant designed to fill cracks and control joints. Unlike standard sealants, NexusPro® won’t dry out, bubble, or peel over time—and it keeps water out.
CONCRETE POOL DECK REPAIR PROCESS
Detailed Inspection
We assess the condition of your pool deck and identify areas that have settled or shifted. Our team looks for voids, soil washout, and other signs of instability beneath the slab. This allows us to determine the proper lift strategy. You receive a clear plan before any work begins.
Drill Small Access Holes
We drill small ⅝ inch holes through the affected concrete slabs. These openings allow us to reach the empty spaces below without removing or replacing the slab. The hole placement is carefully planned to ensure an even lift. This approach keeps the process clean and controlled.
Inject PolyLevel® Beneath the Slab
High density PolyLevel® is injected through the drilled holes. The material expands to fill voids and stabilize the underlying soil. As it expands, it gently raises the concrete back toward its original position. The foam is waterproof and will not wash out in wet environments.
Lift and Level the Concrete
We monitor the lift in real time to ensure the slab is raised evenly. Adjustments are made as needed to restore a smooth, level surface. Because PolyLevel® is lightweight, it supports the slab without adding stress to the soil below. Most projects are completed in just a few hours.
Patch, Clean, and Ready for Use
Once the pool deck is level, the drill holes are patched for a clean finish. We remove debris and leave the area tidy. Your pool deck is typically ready for foot traffic within 15 to 30 minutes after the work is complete.
Why Choose Cantey for Concrete Pool Deck Repair?
Same Day Pool Deck Use
Your pool deck is ready for foot traffic in 15 to 30 minutes, so you can get back to enjoying your outdoor space fast.
Waterproof Repair Solution
PolyLevel® is waterproof and will not wash out or erode, making it ideal for wet environments like pool decks and surrounding concrete.
Stronger Support
Unlike mudjacking, PolyLevel® is lightweight and will not add extra weight that can worsen soil settlement beneath your slab.
Cost-Effective Solution
Lifting and leveling your existing slab saves you from the expense, mess, and disruption of tearing out and replacing concrete.
Trained Professionals
Our team restores your pool deck with careful monitoring and controlled lifting, ensuring an even surface and dependable long term stability.
Long Term Stability
PolyLevel® resists water, erosion, and shrinkage, providing durable support beneath your pool deck and helping prevent future settlement issues.
Benefits of Using PolyLevel for Your Pool Deck
Our Customers Say it Best
Ask about our financing options
Cantey Foundation Specialists offers flexible, easy to understand financing options for homeowners. During our in-house visit, your specialist will help you find the financing options that work for YOU!
Fixed
12.99% for 120mos
6 Mos
No Payments
12 Mos
With Min Payments
Is PolyLevel safe to use around my pool?
Will the foam crack or break under weight?
How long does the process take?
Most pool deck lifts are completed in a few hours, with surfaces ready for use within 30 minutes of finishing.
Will it match my current concrete color?
How long will it last?
PolyLevel is designed for long-term stability—it resists erosion, water, and shrinkage far better than mudjacking.
What if the concrete keeps sinking?
Cantey inspects for underlying soil issues and offers warranties to protect your investment against future movement.
frequently asked questions about concrete pool deck repair
Get a free inspection of your pool deck
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