If you need to fix your settled or sunken concrete, you're in the right place. Gorilla Polylift Concrete Leveling can lift, level or stabilize concrete efficiently. Here are a few reasons why you should choose us as your concrete contractor:We're backed by over two decades of experienceWe offer free assessments and estimatesWe use state-of-the-art equipment and time-tested techniquesWe use polyurethane foam filling, which is made from recycled materials.