The 5 Most Common AC Repairs | AC Repair Near Me

The 5 Most Common AC Repairs

The 5 Most Common AC Repairs

As a homeowner, being informed about your HVAC (Heating, Ventilation, and Air Conditioning) system is one of your biggest responsibilities. Knowing how it works and what could go wrong helps you identify issues early and avoid a costly AC repair service call.

When it comes to your central air conditioner, you likely know that it keeps your home cool and comfortable during the hot months by circulating cooled air and removing humidity. Air conditioning systems, while very reliable, can still encounter issues. But what’s most likely to happen? 

In this blog, Thiele Heating & Air Conditioning, a top HVAC service provider in Central Indiana since 1883, will explain the five most common AC repairs.


What Are the 5 Most Common AC Repairs in Indianapolis?

Understanding the most common air conditioning repairs can help you be better prepared and know when to call for professional help. Here are the five repairs AC repairs Indianapolis homeowners face most often:

Refrigerant Leaks

Refrigerant leaks are a common issue that can significantly impact your AC’s performance. The symptoms of a refrigerant leak include reduced cooling efficiency, longer cooling cycles, and ice buildup on the evaporator coil. These leaks can occur due to corrosion in the coils, wear and tear, or manufacturing defects. 

To resolve this air conditioning issue, a professional will locate the leak, repair the damaged area, and recharge the system with the appropriate amount of refrigerant. It’s crucial to address this issue quickly as low refrigerant levels can cause significant damage to your AC system.

Faulty Thermostat

A faulty thermostat can lead to various problems with your air conditioning unit. Symptoms include the AC unit not turning on, cycling on and off frequently, or running constantly without reaching the set temperature. Thermostats can fail due to age, incorrect installation, or electrical issues. A technician will check the thermostat’s calibration and wiring, and in some cases, it may need to be replaced with a newer, more accurate model. If your thermostat is not responsive or your AC is behaving erratically, it’s time to call a professional AC repair service.

Clogged Drains

Clogged drains are another common issue that can affect your air conditioning system. Symptoms include water pooling around the indoor unit, musty odors, and increased humidity levels inside your home. The condensate drain can become clogged with dirt, debris, or algae, preventing proper drainage. Cleaning the drain line and using an algaecide can prevent future clogs. In severe cases, a professional may need to clear the blockage. If you notice water damage around your AC unit or unusual humidity levels, contact a professional air conditioning service.

Worn-Out Capacitors

Capacitors are crucial components of your AC unit that can wear out over time. Symptoms of worn-out capacitors include the AC unit struggling to start, humming but not turning on, or turning off suddenly. Capacitors degrade over time due to heat exposure and electrical surges. A technician will test the capacitor and replace it if necessary. This is a common AC repair that can prevent more extensive damage to your system. If your AC unit isn’t starting properly or shuts off unexpectedly, have it checked by a professional.

Dirty or Faulty Coils

Dirty or faulty coils can cause a range of problems for your AC system. Symptoms include reduced cooling efficiency, increased energy bills, and frequent cycling. Coils can become dirty over time, or they may fail due to wear and tear. Dirty coils cause the system to work harder and can lead to breakdowns. Regular cleaning of the coils can improve efficiency and prevent issues. If the coils are damaged, they may need to be replaced. If your AC isn’t cooling as it should or your energy bills are unusually high, it’s time for a coil inspection.

Thiele’s certified HVAC technicians are highly skilled and trained in air conditioning services, including AC repair in Indianapolis, IN. We work quickly to diagnose the problem and repair it using the best parts and tools for the job. 

We also keep you informed every step of the way. In certain situations, like significant system wear or costly repairs nearing the price of a new unit, we may suggest a full AC replacement. Rest assured, we’ll guide you through whatever air conditioner service you need. We also have special financing options available to make this unexpected expense more manageable.


Regular Maintenance Prevents Many Frequent AC Repairs

Regular maintenance is crucial for preventing common AC repairs. It helps your system run smoothly, lowers energy consumption, and reduces utility bills. Routine check-ups catch minor issues before they turn into major problems, extending the life of your cooling system. Plus, a well-maintained system ensures consistent cooling, keeping your home comfortable all summer long.

Thiele offers AC tune-up services to pair air conditioning repair with much-needed AC maintenance. 

During a routine service call, Thiele’s certified technicians will:

  • Inspect and clean coils
  • Check refrigerant levels
  • Lubricate moving parts
  • Test and calibrate the thermostat
  • Clear the condensate drain
  • Tighten electrical connections

For more comprehensive coverage and peace of mind throughout the year, consider joining Thiele’s Annual “Rewards” Service Agreement Maintenance Program. This program offers pre-scheduled tune-ups for your HVAC system so you don’t have to remember to schedule regular maintenance yourself. 

As a member, you’ll receive a 15% discount on parts and repairs needed and many other attractive benefits. It’s the best thing you can do to preserve and protect your AC system and your wallet.


Trust Thiele with Your AC Repair in Indianapolis, IN

With decades of experience working with air conditioners of all makes and models, our technicians have seen it all and can handle any issue. We listen to your concerns and work diligently to restore your system.

Whether you’re facing a minor issue or a major breakdown, you can count on Thiele to provide the AC repair services you need. Contact us today to schedule your air conditioning repair in Indianapolis, IN.