AC Repair in Murrieta, CA & Surrounding Areas

Frequently Asked Questions

Why is my AC running but not cooling?

The most common causes are a dirty air filter restricting airflow, a refrigerant leak, a failing capacitor, a frozen evaporator coil, or a condenser coil packed with dust and debris. Start by checking the filter and clearing the area around the outdoor unit. If the system still blows warm air, it needs diagnosis rather than a reset. Which cause it is changes the urgency. A dirty filter or a blocked condenser you can fix yourself in minutes, while a refrigerant leak only gets worse and usually freezes the coil in the process. Turning the system off while you wait for diagnosis protects the compressor, the most expensive component in the machine, from running against a problem it cannot overcome.

How quickly can you get out during a heat wave?

We take AC calls 24 hours a day. Summer heat across the Murrieta and Temecula area drives high call volume in July and August, so calling early in the day gives the best chance of same-day service. Heat waves also make triage part of the job: a household with no cooling at all, or with elderly residents or young children in the home, gets treated with more urgency than a system that is limping but still running. Say so when you call and we will schedule accordingly. Call 866-693-2645, or see emergency AC repair.

Is it worth repairing an older AC unit, or should I replace it?

As a general guide, repair makes sense when the system is under 10 to 12 years old and the repair costs well under half of a replacement. Once a unit is past 12 to 15 years, uses R-22 refrigerant, or needs a compressor or coil, replacement usually costs less over the remaining life. We give you both options so you can decide. Age matters because compressors and coils are the two most expensive components in the system, and on an older unit their cost approaches what newer, more efficient equipment would run. R-22 tips the scale further because that refrigerant is no longer produced, which makes even a simple leak repair on those systems disproportionately costly.

What happens during a repair visit?

A technician inspects the system, measures refrigerant pressures and electrical values, identifies the failure, and explains the fix before any work begins. You get the diagnosis and the price up front. Diagnosis is measurement, not guesswork: refrigerant pressures reveal leaks and charge problems, capacitor readings show whether the part is inside its rated tolerance, and amp draws tell us how hard the compressor and motors are working. Because the price comes before the work, you can decline a repair without owing anything beyond the diagnostic visit, and nothing gets replaced on a hunch.

My AC will not turn on after a power outage. What should I check?

Start with the two places an outage usually leaves it: the breaker in the main panel, which can sit halfway between on and off rather than visibly tripped, and the pull out disconnect in the box beside the outdoor unit. Then give it time. Compressors run a built in delay of roughly five minutes to avoid short cycling, so a unit that seems dead right after power returns is often just waiting that out. Thermostats are the other common one, since some models come back on a default schedule and need a fresh call for cooling. Two things are worth stopping for: if the breaker trips again immediately, leave it off, because repeatedly resetting into a fault can damage the compressor. And if the outdoor fan hums without spinning, that usually means a failed run capacitor, which is a frequent casualty of the surge when power comes back. Call 866-693-2645 or see our emergency AC repair page.