Keep your AC reliable all summer by knowing how often it needs servicing.

Few things are more frustrating than realizing your AC isn’t blowing cold air during a blazing Texas afternoon. Whether your unit is running but failing to cool, or airflow feels weak, the issue can often be traced back to maintenance. In this guide, we explain how often you should service your AC during Texas summers, what signs to watch for, and how to stay ahead of potential breakdowns.

Why Regular AC Maintenance Matters

Your AC works harder than usual during a Texas summer. That strain can lead to inefficiency, higher energy bills, and major repair costs if maintenance is ignored. When a unit is neglected, it may continue to operate while failing to deliver results. You might notice your air conditioner not blowing cold air but running, which can be frustrating and misleading. Regular summer AC maintenance ensures your system stays efficient and avoids peak-season failures.

Signs Your Air Conditioner Might Be Failing

Early detection is key. If you notice your air conditioner not cooling or if it feels like something is off, watch for these signs:

• Warm or weak airflow from vents

• The unit turns on but provides little or no cool air

• Rising energy bills without a clear reason

• Frequent cycling on and off

• Strange noises or unusual odors

• Ice forming on the outdoor unit or refrigerant lines is a sign your system may be struggling and needs attention.

If you’re asking yourself why your AC is not working, these signs can point to underlying problems. The sooner you act, the less damage your system may sustain.

Recommended AC Service Frequency in Texas

Texas summers are long and intense. Since your AC handles such a heavy workload, most experts recommend servicing your unit at least twice per year.

In spring, schedule a full inspection before consistent hot weather arrives. This gives your technician time to clean coils, check refrigerant levels, test components, and ensure everything is ready for peak use.

Mid-summer, a quick follow-up visit helps catch any new issues that may have developed. These midseason checkups often involve filter replacements, drainage inspections, and airflow adjustments.

For systems that run year-round or experience heavy usage, a fall checkup can also help prepare your unit for the cooler months ahead.

Following this AC service frequency helps prevent emergency calls when your AC running but not cooling becomes more than a minor inconvenience.

What Happens During a Professional Tune-Up

An AC service visit from a licensed technician includes a variety of performance and safety checks designed to prevent failure. Key services for AC not blowing cold air may include:

• Replacing or cleaning air filters

• Cleaning evaporator and condenser coils

• Inspecting and tightening electrical components

• Checking refrigerant levels and pressures

• Flushing the condensate drain

• Testing airflow and thermostat function

• Lubricating motors and moving parts

Each of these tasks helps prevent issues like your AC not blowing cold and supports a longer system lifespan. A professional tune-up helps identify small problems early, preventing them from turning into expensive repairs.

DIY Tips Between Professional Visits

In addition to professional care, homeowners can take small steps to keep their AC running smoothly:

• Change air filters every 30 to 60 days.

• Keep indoor vents free from obstructions.

• Clear debris and vegetation away from the outdoor unit.

• Monitor thermostat settings to avoid unnecessary cycling.

• Use ceiling fans to help circulate cooled air.

These habits support your system’s efficiency and reduce the chance of seeing your air conditioner not working right when you need it most.

When to Call for Repairs

While routine maintenance helps prevent breakdowns, it’s important to recognize when your system needs more than a quick fix. Call for professional service if you notice:

• Your AC unit not blowing cold air at all

• Loud or unfamiliar noises

• Water pooling around the system

• Frequent circuit breaker trips

• The unit running continuously with little effect

These issues should not be ignored. Delaying repairs can turn a simple fix into a system-wide failure.

Conclusion

Texas summers are demanding, and your AC should be prepared to handle it. Servicing your system in spring and again during the summer reduces the risk of problems like your AC not cooling, keeps energy costs under control, and protects your investment.

If you find yourself wondering why your AC is not blowing cold air, regular maintenance might be the missing piece. Keep your home comfortable and your cooling system reliable with a plan that fits the climate and your household’s needs.

Don’t wait until the hottest day of the year to find out your system isn’t ready. The experts at On Point Service Company provide dependable maintenance and professional air conditioning repairs that ensure your comfort all season long.

Visit On Point Service Company to schedule your AC service and enjoy peace of mind knowing your system is ready to beat the Texas heat.