Concrete Repair Before & After Photos

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Lifting a Sunken Concrete Patio in Hillsborough, NJ

A pool patio in Hillsborough, NJ had settled and developed a crack. We used PolyLevel to lift and level the concrete, restoring a safe and even surface around the pool!

Concrete Lifting and Leveling in North Brunswick, NJ

This homeowner from North Brunswick, NJ needed help preparing their pool deck for summer. One of the concrete slabs was sinking and creating an unsafe tripping hazard. They called Quality 1st Basements and one of our System Design Specialists suggested Polylevel injections. The strong solution was injected underneath the fallen slab to raise it to its original position. The homeowner can now relax, knowing their pool deck is safe for them and their family.

Sunken Pool Deck Solution In Watchung, NJ

Over time, moisture exposure and shifting soil caused noticeable concrete settlement around this homeowner’s backyard pool deck in Watchung, NJ. The uneven surface not only created potential tripping hazards but also detracted from the overall look of the outdoor space. Recognizing the need for a reliable, lasting solution, the homeowner reached out to Quality 1st. Our team conducted a thorough assessment to pinpoint the root causes, enabling us to develop a tailored repair plan designed to restore both safety and curb appeal.

To address the issue, we installed PolyLevel Foam Injections, a high-density, fast-expanding foam that lifted and stabilized the sunken concrete slabs without extensive excavation. This efficient method filled voids caused by soil displacement and provided a solid foundation to prevent future settling. To further protect the deck, we applied our UV-resistant NexusPro Joint Sealant, sealing cracks and joints to block moisture intrusion and guard against freeze-thaw damage.

Together, these advanced solutions revitalized the pool deck, ensuring a safer, more attractive, and longer-lasting outdoor environment for the homeowner to enjoy!

Concrete Repair in Pleasantville, NJ

This apartment building in Pleasantville, NJ was facing severe cracks in their concrete. These cracks were letting in water, air, and other external elements that were destroying the concrete. Quality 1st Basements came in and assessed the issue and our System Design Specialist, Ryan Devine recommended Polylevel to lift and level any concrete settlement and NexusPro to all of the cracks to protect against future damage from the elements. 

Concrete Repair in Monroe, NJ

This homeowner from Monroe, NJ noticed sinking and settling of their front walkway concrete. They called Quality 1st Basements for a solution and one of our System Design Specialists recommended PolyLevel to lift and level the concrete. The PolyLevel foam is injected underneath each slab to restore the slabs back to their original position without replacing the concrete. Finally, the cracks were sealed with NexusPro sealant to protect the restored concrete from moisture and UV rays. The homeowner can now enjoy their new walkway without worrying about trip hazards. 

our service area

We serve the following areas

MarylandNew Jersey Our Locations:

Quality 1st Basement Systems
359 Route 35 South
Cliffwood, NJ 07721
1-732-719-3079


Quality 1st Basement Systems
2750 Morris Rd
Lansdale, PA 19446
1-267-376-9955


Quality 1st Basement Systems
450 N. Main St.
Woodstown, NJ 08098
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Quality 1st Basement Systems
2092 E Old Philadelphia Rd
Elkton, MD 21921
1-410-858-4610
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