Shield Heating and AirLogo Design Contest Logo Design Contest Contests / Shield Heating and Air Shield Heating and Air has selected their winning logo design. For $375 they received 166 designs from 20 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Blessings Return to Contest Return to Contest Withdrawn 6th #114 Withdrawn New #103 Withdrawn New #102 Discussion No comments yet.