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Get Your Car's AC Compressor Repaired

At Dennis Hall's Auto Service we know each component of your car's AC has a specific function. A cracked or damaged compressor can cause your car air conditioning to fail. Call today at 865-690-1151 and talk to one of our pro mechanics about repairing your car's AC compressor.

Replacing Your Car's AC Compressor

At Dennis Hall's Auto Service we recommended that car owners replace the complete AC compressor assembly because the compressor replacement core operates under extreme physical pressure. The compressor is powered by a serpentine belt, which provides the energy needed to compress freon refrigerant to cool the car's cabin. Once compressed, the freon is in a volatile, high-pressure state. This pressure forces the liquid out of the compressor and through the cooling system.

What To Expect When Dennis Hall's Auto Service In Knoxville Replaces Your AC Compressor
  • Dennis Hall's Auto Service uses AC compressors that are durability-tested for high heat conditions.
  • We use a replacement kit assembly designed to meet or exceed OE function. It includes car AC compressor, accumulator and any needed expansion devices.
  • We use kits with a "Rapid Seal" designed specifically for your compressor. Dennis Hall's Auto Service's pro mechanics know that even the smallest gaps can cause serious damage to your car's cooling system and engine.

Contact Us Today!

Got questions? We've got answers! Drop us a line, give us a call, or even stop by. Our team is eager to help you with any auto repair needs you have. Let's get you back on the road safely and swiftly!

What Our Customers Are Saying

Hands down the nicest people ever.They replace my headlight for free today.For my birthday what a blessing I will use them for everything I need in the future they didn't have to be so kind. Such an amazing place I recommend them to everyone having car trouble go see these guys

, 11/21/2025

I took my 93 Nissan to Dennis Hall back in March because it was idling rough and had them go ahead and do a rear end service on it as well. They did great work and at an adorable price. It is now August and I noticed it looked like my rear end had leaked a little bit and called them to see if I need to schedule an appointment to get it looked at again. They told me to just stop by and they would check it out free of charge to make sure everything still seemed correct. They got me in and out quickly and very pleased they took the time to make sure their work was correct and didn't make me have to pay for another service. I will be going back for all my vehicle needs 10/10 auto shop!

, 08/08/2025

Had an issue pop up when we were traveling on the interstate. We stopped here and they helped us out super quick and were very nice. If I lived in town this would be my mechanic.

, 07/17/2025

Great job fixing air conditioning in Hyundai veloster

, 06/15/2025

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