Simply a nice guy and knows what to do.
We hired him because my basement had water seepage whenever heavy rains. He pointed out the problem and installed new set of pvc pipes goes around my old house to the sump outside.
My sump is actually hiding underneath my newly concrete walkway. He found and cleared it up, also did clean up the storm and sewer.
He corrected them all. Problem solved and we are so thankful of what he did.