Bill's Heating and Air Conditioning, Inc.Logo Design Contest Logo Design Contest Contests / Bill's Heating and Air Conditioning, Inc. Bill's Heating and Air Conditioning, Inc. has selected their winning logo design. For $375 they received 93 designs from 17 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by castiza Return to Contest Return to Contest Withdrawn 5th #20 Discussion No comments yet.