Beat the Salt Lake Heat with Master AutoTech Downtown SLC!

Summers in Salt Lake can be brutal if your AC isn’t working! Don’t let your car turn into an oven. Master AutoTech Downtown SLC is here to ensure your car’s AC keeps you nice and cool on the go. Our highly skilled mechanics will diagnose and fix any AC issue you might have, using the latest technology and top-quality parts.

Located conveniently on Main Street, Master AutoTech Downtown SLC is your one-stop shop for all your auto AC needs.

Time to Cool Down

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

Visit us at our Downtown Salt Lake City Location.

AC Services at Master AutoTech Downtown Main SLC

Diagnosis and Troubleshooting

Our expert technicians use advanced diagnostic equipment to conduct a detailed inspection of your car’s AC system. They identify the underlying cause of any issues and provide you with a clear explanation of the required repairs.

AC Component Repairs and Replacements

We can fix any broken parts in your AC system like the compressor, condenser, and evaporator. Our technicians will ensure that your AC system runs smoothly by repairing or replacing faulty parts. We guarantee that your AC will operate efficiently after we restore its proper functionality.

AC System Recharge and Refrigerant Services

If your AC system is not working properly and is blowing warm air, it might be caused by low refrigerant levels or leaks. To resolve this issue, our technicians will recharge your AC system by adding the right amount of refrigerant. We’ll also find and fix any leaks to enhance the cooling efficiency of your AC system.

Electrical System Repairs

Our technicians are skilled in pinpointing and repairing electrical issues that could interfere with your AC’s performance. They can repair defective switches, relays, or wiring, guaranteeing that your AC operates dependably. It’s essential to note that electrical problems can impede the function of your AC.

Signs of AC Problems

It is important to be able to recognize signs of malfunction in your AC system in order to address issues quickly. Common indications of AC problems include:

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

Don’t wait! Bring your car to Master AutoTech Downtown SLC for a professional diagnosis and repair to keep you comfortable on the road this summer.

Close up image of AC vents in a car

Components of an Auto AC Unit


The main component of the cooling system is the compressor. It pressurizes and circulates the refrigerant in its gaseous state, and is powered by the serpentine belt.


The process of refrigeration involves compressing the refrigerant in its gaseous state and then sending it to the condenser where it changes into a liquid state. The condenser functions similarly to a radiator and removes the heat from the high-pressure refrigerant, which may lead to high temperatures.


The high-pressure liquid refrigerant needs to be filtered by the receiver to remove any debris or water that may cause harm to the air conditioning system.

Thermal Expansion Valve OR Orifice Tube

Although most cars have comparable A/C systems, they can utilize either an orifice tube or a thermal expansion valve to control the refrigerant flow and release pressure, allowing the refrigerant to expand into a gas.


The evaporator is responsible for quickly cooling air by expanding liquid refrigerant. It looks like a radiator with pipes and fins and is usually located behind the dashboard. To circulate the cooled air into your vehicle’s cabin, an air blower fan is used.

Testing a vehicle's air conditioning system

Why Bring Your Vehicle’s AC to Master AutoTech Downtown SLC?

Expert Technicians

Our AC repair specialists are highly skilled and experienced. They stay updated with the latest AC models and technologies to provide reliable and efficient repair services.

Quality Parts and Materials

Our priority is to use high-quality components, whether they are original equipment manufacturer (OEM) parts or equivalent alternatives, for any repairs or replacements needed. We aim to improve the performance and longevity of your AC system by utilizing top-notch refrigerants and accessories.

Convenient Location

Located on Main Street in Downtown SLC, we’re easy to find and close to many other businesses so you can make the most of your visit!

Modern Diagnostic Tools and Equipment

Our facilities are equipped with advanced diagnostic tools and specialized equipment for maintaining and troubleshooting AC systems, ensuring top-quality service. Utilizing these resources, our highly skilled technicians can accurately diagnose any problems and perform effective repairs.

Hear from Our Customers

Please take the time to read the testimonials from our happy customers. They illustrate how our company’s excellence is reflected in their feedback and demonstrate the value we offer to our clients.

“What an excellent auto shop. Very clean, spacious waiting room. We were helped immediately by the very nice staff. It took them less than half an hour to diagnose and fix my car, despite not having an appointment. Will definitely be returning.”

~ Jenny Brown

“They were very busy but happened to be able to work me in. Completed the job in record time and the guy at the front desk, I believe his name was Kelly, was very, very pleasant. Let’s see how the muffler holds up. It was really a good price.”

~ Sharon Eastman

“First class service, first class mechanics. I brought my 2015 Jeep Grand Cherokee in with a potentially major issue. Not only did they diagnose the issue but they did it quickly and efficiently and in turn my bill was more than reasonable. I would highly recommend MasterTech Auto.”

~ Jeff Volimas

“Great customer service and quick to complete the job. Mike kept me notified every step of the way and I always felt like my car was in good hands. Prices are very reasonable. Highly recommend”

~ Ethan Squires

“This was one of the best experiences I’ve had with an automotive shop. Phil was a great guy who really took care of me and Don did great, quick work on my truck. Highly recommend!”

~ Sasa Dobrijevic
Master AutoTech logo

Stop by Master AutoTech Downtown SLC Today

Experience reliable and efficient Auto AC repair services that go above and beyond your expectations. At Master AutoTech Downtown SLC, we are dedicated to ensuring your comfort and satisfaction on the road.

690 Main St, Salt Lake City, UT 84101