About Us

All About Miller Radiator & Air Conditioning

Miller Radiator & Air Conditioning has been providing top-quality radiator and automotive air conditioning repair services in Amarillo, Texas, for over 70 years. Our mechanics specialize in all types of automotive services for all makes and models. Call us today at 806-376-6666 to schedule an appointment. 
Man Inspecting Radiator — Amarillo, TX — Miller Radiator & Air Conditioning

Excellent Products & Service


When you choose Miller Radiator & Air Conditioning, you are working with highly-equipped professionals to provide you with the best automotive repairs in the industry. We are also family and locally owned, so we can guarantee that you will be treated as part of our family. Our passion for our work shows in every job that we do. Your complete satisfaction is our guarantee. 

Our Services Include:

  • Radiator Replacement & Rebuilds 
  • Radiator Repairs & Re-coring
  • Auto Heater Repairs
  • Car AC Service
  • Fuel System Service
  • Gas Tank Repairs
  • Heater Cores Installation
  • Radiator Cleaning
  • Oil Cooler Repair 
  • DPF Cleaning 
  • General Automotive Repair 
  • Freon Recharge 
  • Radiator Flush
  • Water Pump Repair & Replacement 
  • Industrial Radiator Repairs
  • And More 

Quality Radiators


We have a large selection of radiators in stock for all brands and models of cars and trucks, both domestic and imported. We also have a full line of new radiators for tractors, semi-trucks, and industrial vehicles. We also have custom-built radiators and fuel tanks.
Give us a call today at 806-376-6666 for more information about any of our services. 
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