"We had a few communication challenges along the way, but the final product more than met my expectations.
I had a Slab Garage that had sunk about an inch (years before, no new activity) raised on two sides with a Poly Urethane injection process.
I also had some concrete work on the outside raised with the same process although my desired results were possibly not achieved, I'm hoping for an improved drainage situation.
Not all results can be achieved, so if you are thinking of this process, discuss the limitations, other mitigation you might need with or without this process and have realistic expectations going in.
After all the raising work, Dalinghaus ground down the huge raised crack in the garage and filled them with epoxy. I have a nearly new garage floor. I can't wait to finish it with a nice epoxy paint."