I had taken down my sunroom and was left with a concrete slab. After the first rain I found out that the concrete was graded towards the house. After looking for a concrete company on other websites I used Thumbtack and connected with LALS Concrete. I was impressed at the beginning with the how well the communication was between the both of us. They had set up a time and when severe weather hit, adjusted and communicated a plan. They stayed committed to and gave me a great experience. I will give them my first call for any future projects and would also recommend them for your concrete projects.