Quality Plating Bad job plating chrome bumpers sterling Illinois

Chrome plating 2 corvette bumpers. When I dropped them off the deal was 300 each for the chrome and 150 ,For repairs [brazing some bad spots grinding and polishing] and it would be 7 to 8 weeks I wasn’t in any hurry so it was OK.Then 6 weeks later he calls me and said the brazing guy can’t do it but he will do what he can and plate them. He did not charge me the 150 for repairs .I can’t believe he would plate them without brazing the left rear far right ½ x 1 in just before the curve pit marks. And on the right same far left only bigger area 1 x 3 in with a ¼ indentation. Charged me 600 and they looked like crap.Matthew S Chicago il