Welcome to American Radiator

Since 1946 American Radiator has been installing, servicing and repairing radiators. Located in St. Louis, Missouri, American Radiator has become the region's leading automotive and industrial radiator, heating and air conditioning service firm.

We provide or customers the following products and services:

• Radiator repair
• Radiator re-coring
• Customized fabrication
• Brazing
• Charge air coolers
• Heat exchanger repair
• Welding
• And much much more.