Hired KC Stoneworks for a new concrete patio and front walk. Kevin (owner) told us he would put plywood down on lawn so the equipment would not damage the lawn. Well my lawn is a mess because he said his crew forgot. Have oil stains on drive from his equipment. He tried to add 800 dollars to the bill after he reassured me three times on the final amount that we agreed upon. Swore at me and said he only made 450.00 dollars off of this job. There are too many incidents to write about. My wife and i am very disappointed with his empty promises and the lies.