Home service pros typically use a walk-behind saw or a hand-held saw to cut concrete - walk-behind saws tend to be safer, but certain projects may require a hand-held saw. Concrete should only be removed until all repair options have been exhausted.
I am a general contractor and I hired Care Floor Systems for a concrete polishing for a commercial unit in Waterloo.
Juan and Carlos Lima performed and amazing job changing a concrete slab into a beautiful shiny floor.
They were very committed...