Residential AC Diagnosis and Repair in Memphis | Chillax Heating and Air Conditioning

Steven replacing a contactor on an AC condenser in Memphis

Residential AC Diagnosis & Repair in Memphis, TN

Signs Your AC May Need Repair

Air conditioning systems often show warning signs before a complete breakdown occurs. If you notice any of the issues below, it may be time to schedule a professional diagnosis. Addressing problems early can help prevent further damage and avoid more expensive repairs later.

Common signs your AC may need repair include:

Warm air blowing from vents when the thermostat is set to cool
Weak airflow or rooms that aren’t cooling evenly
Frequent cycling, where the system turns on and off repeatedly
Unusual noises such as buzzing, grinding, or rattling
Water leaking around the indoor unit
Ice forming on the copper refrigerant lines
The system won’t turn on or struggles to maintain the set temperature

If you’re experiencing any of these issues, a proper diagnostic inspection can help identify the cause and determine the best solution to restore reliable cooling.

Have questions about your HVAC system? Visit our FAQ page for answers to common air conditioning troubleshooting questions.

Expert Diagnosis & Troubleshooting

Not every AC problem is obvious, and replacing parts without understanding the real cause can lead to unnecessary expenses and repeat failures. Our approach focuses on careful troubleshooting to identify the root cause of the issue. By evaluating system performance, electrical components, airflow, and operating pressures, we can determine exactly what’s preventing your system from working properly.

This problem-solving approach helps ensure repairs are accurate and effective the first time. In many cases, a correct diagnosis can resolve issues without major repairs and help extend the life of your existing equipment. Our goal is always to restore reliable cooling while helping your system continue operating safely and efficiently for as long as possible.

What to Expect During a Diagnostic Visit

When you schedule an AC diagnostic visit, our goal is to identify the problem accurately and explain your options clearly. We take the time to evaluate the system and determine the root cause before recommending any repairs.

During a diagnostic visit, we typically:

Inspect the indoor and outdoor components of the system
Test electrical components and controls
Check refrigerant pressures and system operation
Evaluate airflow and overall performance
Identify the cause of the issue and recommend repair options

Once the problem has been diagnosed, we’ll explain what we found and review any recommended repairs with you. No work is performed without your approval, and we’re always happy to answer questions so you can make an informed decision about the next steps.

Steven diagnosing an issue with a heat pump package unit in Lakeland

The owner of Chillax Heating and Air Conditioning LLC, Steven, is smart, dogged, and reasonable. I purchased a large heat pump from another vendor in January and by June noticed that my utility bills were three times what they were in prior years. I called the vendor who came out and checked the new unit and said all was fine. I then called another company who refused to come out because they will not service a unit they did not install. I then called Steven randomly. He came out quickly and investigated the unit carefully. After one hour he still had not found the problem, but he did not give up. Eventually he discovered the problem with the unit and fixed the problem quickly. Immediately, my electricity usage dropped by two-thirds. His bill was very modest. Steven clearly gets joy out of solving difficult problems and is not greedy. We will stick with him.

Matthew C.

Types of Systems We Service

We specialize in residential central air conditioning systems and have experience with all major brands. We focus on the types of systems most commonly found in homes, ensuring that we can provide expert diagnostics, repairs, and reliable service every time.

The systems we regularly service include:

Traditional split systems with an indoor air handler or furnace and outdoor condenser
Heat pumps, which provide both heating and cooling
Packaged units, where all components are housed in a single outdoor unit

By concentrating on these systems, we can deliver highly skilled troubleshooting and repairs that extend the life of your equipment and keep your home comfortable.

Common AC Repairs

Steven pulling a vacuum after a compressor replacement in Cordova

Air conditioning systems rely on several electrical and mechanical components working together. When one part fails, it can affect the performance of the entire system. Many common AC problems can be repaired quickly once the underlying cause has been identified.

Some of the repairs we frequently perform include:

Capacitor replacement
Contactor replacement
Refrigerant leak detection and repair
Condensate drain clearing
Fan motor replacement
Compressor replacement
Control board replacement
Thermostat replacement

To see pricing for common repair services and other HVAC work, please visit our Pricing page.