Affton Radiator

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Trained Professionals

Our certified technicians bring their expertise to every job providing the quality work St. Louis has come to expect.

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Perfect Quality

As experts in Heavy Duty, Industrial Radiator and Heat Exchanger Service, rest assured the quality of our work is the best in the industry.

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Best Products Used

We stock only the finest inventory of radiators that are available for even the toughest jobs.

About Affton Radiator

Welcome to St. Louis’ home of quality radiator and air conditioning repair and services.

Affton Radiator and AC Service puts heavy duty, certified technicians behind every job to make sure you receive the expert care you can trust. Visit our Fenton, MO location for any automotive, heavy duty or industrial needs and receive the very best in radiator services and air conditioning repair.

Contact us today to schedule an appointment and receive the fast, expert service you deserve.

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The AC Experts

AC not performing like it should? Get back to driving in comfort and beat the heat.

Learn about our automotive and heavy duty truck air conditioning diagnosing and servicing and stay cool when it gets hot.

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More About Us

Affton Radiator and AC Service has been owned and operated by the Rickermann family for nearly 40 years. During this time, the family has produced a craftsmanship that customers can rely on by stocking only the finest inventory of radiators and air coolers and designing their business around customer convenience, offering same-day or after-hours emergency service, pick-up and delivery! From Radiator or Fuel Tank repair to Heating and Air Conditioning repair and everything in between, we have you covered.


Affton Radiator & A/C Service consists of highly trained technicians and salesmen. We have a combination of over 80 years experience.

A/C Experts

Our MACS certified A/C technicians attend annual training classes to stay up to date with the newest systems and technology in the air conditioning industry and coolant systems of domestic and imported autos.

Radiator Experts

Our radiator technicians attend annual training to keep up to date with the new aspects of repairs to auto, industrial, marine, mining, quarry machinery and heavy trucks.


Our radiator shop is NARSA Heavy Duty Certified. We are the only Heavy Duty Certified radiator shop in a five state region; Iowa, Kansas, Nebraska, Missouri and Oklahoma.

2526 Cassens Dr.
Fenton, MO 63026
(314) 962-8282

Mon – Fri 7:30 am to 5 pm  
Sat & Sun – Closed

Contact Us

For all your needs of heavy duty, industrial radiator and heat exchanger service, the only name you have  to remember is Affton Radiator.

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