![Upon Inspection](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/265177-5e9496e69dc5d_production-img20190921092948.jpg?v=1586794938)
Upon Inspection
Concrete Repair Specialist, Jeff noticed the slab had settled towards the house roughly an inch.
![Before](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/265178-5e9496e949183_pre-production-1560865226.jpg?v=1586794938)
Before
The concrete slab under the air conditioning units had settled.
![Installation](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/265175-5e9496ec9d6c0_production-img20190921093013.jpg?v=1586794938)
Installation
Our crew drilled small penny-size holes into the concrete slab. PolyLevel is injected underneath the slab to provide additional support. The concrete is raised, leveled and stabilized.
![After](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/265176-5e9496e439b68_production-img20190921092843.jpg?v=1586794938)
After
The slab is now back towards its original level. PolyLevel is light weight and environmentally friendly, making it the perfect solution for this concrete slab area.