Muller's Auto Supply Car Care & Hardware have been in business for over 70 years. We are your complete automotive repair center. All types of general auto repair from oil changes to brake repair, call us today to set up an appointment.. Oil & Filter Changes-Brake Repair-Air Conditioning Service & Repair-Light Belts & Hoses-Tune-Ups & Engine Repair-Front End Work-Starters-Alternators-Radiators-Batteries-Regular Preventative Maintenance.