Concrete Lifting and Leveling Before & After Photos

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Concrete Repair in Rahway, NJ

Sinking concrete patio in your backyard? We have the perfect solution! Check out how our team used our Concrete Raising solution, PolyLevel, to lift, level and stabilize the entire area. PolyLevel is a lightweight, environmentally safe polyurethane foam injected underneath each sinking slab to fill the void between concrete and soil. Over time, soil can become weak and no longer be strong enough to hold the weight of a concrete slab, causing settlement. PolyLevel provides additional support to make it a permanent solution! No more trip hazards in this Rahway, NJ, backyard! 

Concrete Repair in Rahway, NJ

Check out this concrete repair job our team performed in Rahway, New Jersey.

Our Concrete Repair team used PolyLevel Injections to bring the concrete back to a raised and level position. Quality 1st Basement Systems uses PolyLevel which is a polyurethane foam that is waterproof and environmentally friendly. PolyLevel is injected underneath the slab, filling nay voids between the soil and the concrete, lifting back towards its original position. 

Front Steps Raised and Stabilized in Maplewood, NJ

Check out this before and after of a sinking porch our PolyLevel team raised and stabilized. The soil beneath the steps was no normal able to support the weight of the heavy concrete and therefore began to sink and settle. Our team injected PolyLevel foam underneath the slab, raising it back towards its original level. 

Pool Patio Repair in South Orange, NJ

Quality 1st Basement Systems provided a solution for this homeowner in South Orange, New Jersey. They reported their pool patio was sinking and settling, so we used our PolyLevel Injections to bring the concrete to a raised position. PolyLevel is a lightweight and environmentally friendly solution that will fill the voids underneath the slab to raise it. When the homeowner saw the results, they were satisfied and did not have to worry about tripping hazards anymore!

Pool Deck Repair in South Orange, NJ

This homeowner in South Orange, NJ planned on closing their pool early for the summer, but noticed the pool deck had sunk two inches. The homeowner knew it would be more difficult to repair the pool deck in the next summer, so they contacted Quality 1st Basement Systems to find a repair solution.

Our System Design Specialist, Laura McIntyre, inspected the pool deck and recommended our Polylevel Injection would be the best repair solution. Polylevel provides a long-lasting solution with many benefits including being waterproof, environmentally friendly, and fast to recover.

Greater Monmouth Chamber of Commerce
Staten Island Chamber of Commerce
Township of Aberdeen
National Foundation Repair Association Member
2018 Angies List Super Service Award
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our service area

We serve the following areas

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

Crawl Space Repair & Basement Waterproofing Services

Quality 1st Basement Systems Gutter Guards, Crawl Space Repair & Basement Waterproofing Service Area

Foundation & Concrete Repair Services

Quality 1st Basement Systems Foundation & Concrete Repair Service Area

Basement Finishing

Quality 1st Basement Systems Basement Finishing Service Area

Gutter Services

Quality 1st Basement Systems Gutter Services Area
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