This is Corinne's TrustRating, which is based on both the number of reviews Corinne has written, and how many other people have voted those reviews as "helpful." It's a way to quickly to determine the value of any single review or reviewer, because it's based on how helpful Corinne has been to the Kudzu community.
Very good service, done right, price is good. Replaced some main lines for me and did some sink work. They have done alot of larger commercial jobs so I felt ok with them doing a smaller commercial job for me.