Duncanville, TX Air Conditioning Repair

Sometimes the AC still runs, but something’s just… off. Maybe it’s blowing warm air, making strange noises, or one room never seems to cool down. These little issues are often your system’s way of saying, “Hey, something’s not right.”

Here’s what we see most often—and how our air conditioning repair services in Duncanville, TX, will take care of it:

AC Won’t Turn On? 

If your air conditioner doesn’t power up at all—no fan, no click, no nothing—it could be something simple like a tripped breaker or a faulty thermostat, or it might be a blown capacitor or control board issue. Most of these are repairable without replacing the whole system. We’ll run diagnostics to pinpoint the problem and get you cooling again. Depending on what’s going on, repair costs usually fall in the low-to-mid range.

Blowing Warm Air Instead Of Cold?

When your AC is running but the air from your vents feels warm, it’s usually a refrigerant issue, dirty evaporator coil, or compressor trouble. These problems are fairly common and often repairable unless there’s significant damage to the compressor. We’ll determine whether it’s a quick fix or something more involved. Costs can range from a basic tune-up to a mid-level part replacement.

AC Keeps Shutting Off And Restarting?

If your system powers on but shuts off within minutes—only to do it all over again—you might be dealing with an oversized unit, low refrigerant, or a clogged air filter causing overheating. In most cases, short cycling is fixable and doesn’t mean you need a whole new system. We’ll figure out what’s triggering the issue and get it resolved. Repairs are usually affordable if caught early.

Water Pooling Around The Indoor Unit?

If you see water dripping or pooling near your inside AC unit or closet, it’s likely from a clogged condensate drain line or a frozen coil melting off. These are common service calls and typically easy to resolve before they cause bigger problems. As long as no major water damage has occurred, this is usually a quick and affordable repair.

Hearing Strange Noises Like Banging Or Screeching?

Your AC shouldn’t sound like a toolbox. Loud or unusual noises can point to a loose fan blade, worn belt, bad motor, or something shaking loose inside the system. These parts can often be replaced or secured without a full overhaul. The sooner it’s addressed, the cheaper it usually is—ignoring it could lead to a bigger, more costly repair.

Hot And Cold Spots Throughout The House?

Uneven temperatures in different rooms often mean airflow problems, like dirty filters, blocked vents, or leaky ductwork. Sometimes, it’s a thermostat or zoning issue. We’ll check the system and duct layout to figure out what’s behind it. Most of the time, these issues are fixable without major work, and repairs tend to land in the low-to-mid range depending on access.

Smelling Something Musty Or Burnt From The Vents?

If your AC smells off—whether it’s musty like mildew or sharp like burning plastic—it could be a clogged drain pan, dirty ductwork, or even an electrical issue. These are important to address quickly for both comfort and safety. Most odor issues are repairable and often come down to cleaning or replacing small components. Costs vary, but it’s usually more of a nuisance fix than a major one.

Tip: You can always try some air conditioning system troubleshooting first—replace your air filter, check the thermostat settings, or reset the breaker. If that doesn’t help, let the expert air conditioning repair contractors at TemperaturePro handle it. We’ll fix it right and keep your warranty protected.