Auto AC Repair in Murray, Utah

At Master AutoTech Murray, we understand the critical importance of a fully functional air conditioning system in your vehicle. Specializing in professional auto air conditioner repairs, we are dedicated to ensuring you stay cool and comfortable on your journeys.

Our team is a collection of expert technicians with unparalleled skill in quickly diagnosing and resolving any AC issues, catering specifically to the needs of vehicles in Murray and the surrounding Utah areas.

Time to Cool Down

Keep your car cool and comfortable to drive. Master AutoTech Murray’s expert mechanics can ensure your car’s AC is running smoothly.

Visit us at our Murray Location.

AC Repair Services Provided by Master AutoTech Murray

Comprehensive Diagnosis and Troubleshooting

Leveraging advanced diagnostic tools, our adept technicians conduct extensive evaluations to uncover the root cause of your AC troubles. We not only identify but also thoroughly explain the necessary repairs, ensuring you understand every step needed to enhance your vehicle’s AC performance.

Component Repairs and Replacement Services

Whether it’s the compressor, condenser, evaporator, or any other part causing the issue, our proficient team is equipped to handle it. Trust us to expertly repair or replace malfunctioning components, aiming for the peak operation of your AC system.

AC System Recharge and Leak Repair

A lack of cooling or subpar performance often points to low refrigerant levels. Our technicians excel in accurate AC system recharges, adding just the right amount of refrigerant. Plus, our comprehensive leak inspections and repairs will bring back your system’s efficiency.

Electrical System Repairs

Electrical issues can significantly impede your AC’s functionality. Our specialists are uniquely skilled at identifying and rectifying these problems, ensuring your car’s AC system runs smoothly and effectively.

How to Tell Your AC Isn’t Working

To ensure that your AC system is functioning properly, it’s important to be aware of common signs of malfunction. These signs may include:

  • Inadequate cooling
  • Weak airflow
  • Strange odors
  • Unusual noises
  • Excessive condensation

If your car or truck has any of these symptoms, Master AutoTech in Murray is your go-to destination for expert diagnosis and repair.

Close up image of vents in a car

Components of an Auto AC Unit


The compressor is an important part of the cooling system and is powered by the serpentine belt. Its job is to pressurize and circulate the refrigerant while it’s in a gaseous state.


To refrigerate something, you need to first compress the refrigerant while it is in a gas form. Afterward, you should direct the compressed refrigerant to the condenser where it will turn into a liquid resembling a radiator. This process helps to remove the heat from the high-pressure refrigerant, which can cause high temperatures.


To protect the air conditioning system from water or debris, it’s crucial to filter the high-pressure liquid refrigerant thoroughly.

Thermal Expansion Valve OR Orifice Tube

The flow of refrigerant in car air conditioning systems is controlled and pressure is reduced to convert it into a gas using components like the orifice tube and thermal expansion valve.


The evaporator is a component situated at the back of the dashboard and works by expanding liquid refrigerant to cool the air. It has fins and pipes similar to a radiator. Once the air is cooled, a fan blows it into the passenger compartment.

Testing a vehicle's air conditioning system

Why Bring Your Vehicle’s AC to Master AutoTech Murray?

Expert Technicians

Our Murray team consists of experienced technicians who are well-versed in the latest AC technologies and systems. They bring both skill and dedication to providing top-tier repair services.

Quality Parts and Materials

We use high-quality components like OEM parts or equivalents for our AC system repairs and replacements to improve performance and prolong its lifespan. We also enhance the quality of your AC system by including high-grade refrigerants and accessories.

Modern Diagnostic Tools and Equipment

In our facilities, we rely on our skilled technicians who utilize advanced diagnostic tools and specialized equipment to maintain and troubleshoot AC systems. This approach allows us to accurately identify any issues and perform effective repairs, resulting in high-quality service.

Hear from Our Customers

The customer testimonials showcase our exceptional services and demonstrate the value we offer to our clients. Please read them to see for yourself.

These guys are amazing, I went in for a recharge on my A/C and several months later my valves were leaking again, without hesitation they fixed the valves again and fully recharged the system and didnt charge me anything. They are always honest and go above and beyond to make sure all my concerns are addressed.

~ Jason Rickard

These guys are great!  They have worked on a few different cars for me and have been really helpful.  They try to help you save money rather than squeezing all they can out of you and Steve in the office was great to work with.

~ Joe McCann

Steve and Devin were very pleasant to work with. The guys took good care of my truck fixing the breaks, rotors, and the AC is ice cold again. Best customer service you could ask for.

~ Tyler Kimberley

These guys at this Master Muffler are absolutely the BEST!!!! I 100% trust their judgment when it comes to cars. I brought my last car to them and they took incredible care of it. I was looking to buy a used car and every car I brought them, they checked and told me if it was a good quality car or not. I highly recommend if you don’t have a mechanic you trust, to come see Jacob!

~ Jocelyn Bissell

My tire was going flat and so I stopped Master Muffler because it was close. The manager, Jacob, made it happen! He checked the air pressure and sprayed the tire. When he couldn’t find a leak, he decided to remove the tire and submerge it – so he could rule that out. He found a big ol’ nail in my tire! He fixed my tire and I was back on the road fast! Thank you Jacob!

~Mariann Millsaps
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Stop by Master AutoTech Murray Today

Get the extra service you’ve come to expect at Master AutoTech Murray. For air conditioning repair services and any other auto care needs, make an appointment to come see us today.

6790 State St, Murray, UT 84107