Concrete Lifting and Leveling Before & After Photos

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Commercial Concrete Repair in New Brunswick, NJ

Quality 1st Basement Systems repaired the sinking concrete for this hotel in New Brunswick, NJ. The concrete slab near one employee entrance to the hotel had settled and to ensure the safety of their team, they contacted us to provide a solution! We used the Polylevel Injection to lift and level the concrete. This System created no disruption to the surrounding area and within just 15 minutes of completion the employees were able to use this entrance safely.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        

PolyLevel Lifts Sinking Concrete in Middlesex County, NJ

This uneven sidewalk in Middlesex county, NJ needed assistance. Quality 1st Basement Systems injected PolyLevel underneath the slab. The PolyLevel foam expanded and lifted the slab back up into a level position. 

Miltown Homeowner Sidewalk Lifted and Leveled

Quality 1st Basement Systems Lifted and leveled uneven concrete in front of a Miltown homeowner sidewalk as it became a tripping hazard for the community. 

Trip Hazard Removed in Milltown, NJ

Our Concrete Lifting and Leveling crew injected polyurethane foam known as PolyLevel underneath these settling slabs to raise the concrete back to level and remove the trip hazard on the sidewalk. 

Concrete Sidewalk Raising in Milltown, NJ

Sinking concrete is caused by weak soil beneath the slab. The soil is too wet, too dry or just poorly compacted and can no longer support the weight.  Our team uses our State-Of-The-Art polyurethane foam, PolyLevel to raise the slab and create an even sidewalk path. 

Greater Monmouth Chamber of Commerce
Staten Island Chamber of Commerce
Township of Aberdeen
National Foundation Repair Association Member
2018 Angies List Super Service Award
Best Place to Work 2018
HomeAdvisor Association

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

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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