Absolute worst contractor I have ever dealt with. Paul does not stand behind his poor workmanship. In our case he had to do the floors twice after he botched the first coat. then as soon as our floors started to yellow, he tried to blame the supplier of the urethane that he chose. Instead of going back to his supplier and figuring out a way to make it right, he slithered away and told us we have to deal with his supplier directly! In the end he finally told us to put up blinds saying it's sunlight (even though the flooring is yellowing under carpet that been down from day one). So many good suppliers in this city....he's definitely not one of them!! Avoid PK Flooring at all costs.