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What to Do When Your AC Stops Working in the Middle of an Indianapolis Summer

There’s nothing quite like the heat and thick humidity of an Indianapolis summer. It wraps around you the moment you step outside—and it’s even worse when your air conditioning system quits on you indoors. If your AC unit has stopped working, don’t worry just yet. Brewer Heating & Cooling is here to help you get back to cool comfort quickly and without the runaround.

This guide will walk you through some simple troubleshooting steps you can try on your own, when to call in the pros for air conditioning repair in Indianapolis, IN, and why honest service from a local team makes all the difference.

Step 1: Don’t Panic—Check the Basics

Before you start searching for “AC repair near me,” take a few minutes to check some common air conditioner issues that might be causing your system to stop working.

Air Conditioning System Troubleshooting Steps

1. Check the Thermostat

  • Make sure it’s set to “cool.”
  • Check that the temperature setting is lower than the current room temperature.
  • Replace the batteries if your thermostat is battery-operated.

Sometimes, a thermostat glitch or dead battery is all it takes to shut down your entire AC system.

2. Inspect the Circuit Breaker

If your air conditioner still isn’t starting up, you need to verify the HVAC system is receiving power.

  • Check your home’s breaker panel to see if the circuit to the air conditioning unit has tripped.
  • If so, reset it. If it trips again immediately, that’s a sign of a deeper electrical issue that will need professional attention.

3. Replace the Air Filter

A clogged air filter restricts airflow and can even cause your HVAC system to overheat and shut down. Try replacing the filter with a clean one. If you haven’t changed it in a few months, this could very well be the culprit.

4. Check the Outdoor Unit

Your air conditioner’s outdoor condenser unit needs space to vent heat. Overgrown grass, bushes, or debris can suffocate the system. 

  • Is the condenser unit running?
  • Is there any visible damage or debris?

Clear away any leaves, dirt, or obstructions that might be blocking airflow around the unit. Make sure there’s at least two feet of clearance all the way around the unit.

Step 2: Try an AC System Reset

Sometimes, all your air conditioning system needs is a little reset. You can do this by:

  • Turning off the thermostat.
  • Shutting off the breaker that powers the AC.
  • Waiting about five minutes.
  • Turning the breaker back on.
  • Waiting another five minutes before turning the thermostat back to “cool.”

If the system restarts and cools normally, great! If not, it’s time to dig deeper—or better yet, call for air conditioning repair.

Step 3: Call a Pro for Air Conditioning Service

If you’ve tried the basic steps above and your AC still isn’t cooling, it’s time to search for expert “AC repair near me.” Don’t wait too long—what starts as a minor issue could snowball into a major system failure, especially under the stress of an Indiana summer heatwave.

Why Prompt Air Conditioner Repairs Matter

Putting off air conditioning repair in Indianapolis doesn’t just mean sweating through another hot day—it can lead to diminished energy efficiency, high energy bills, and even permanent damage to your air conditioner. A struggling HVAC unit has to work harder, which consumes more electricity and accelerates wear and tear.

A prompt service call with a qualified HVAC technician also helps maintain your home’s air quality and humidity levels. In the sticky Central Indiana summer, even a few hours without cool air can leave your home feeling uncomfortable and musty.

Schedule Service With the Right Team for the Job

At Brewer Heating & Cooling, we believe in doing things the right way. Our licensed, NATE-certified technicians provide honest assessments and straightforward air conditioning repair solutions. We’ll never try to sell you something you don’t need—that’s not how we operate. It’s just not who we are.

Here are a few common issues that require professional air conditioning repair:

  • Refrigerant Leaks: Low refrigerant levels can make your system inefficient or stop it altogether. This isn’t a DIY fix—licensed techs are required to handle refrigerants safely.
  • Frozen Evaporator Coils: If your system is running but not cooling, frozen coils may be the culprit. This typically stems from airflow issues or refrigerant problems.
  • Faulty Capacitors or Relays: These are small but critical electrical components. If they fail, your AC won’t turn on or will shut off intermittently.
  • Compressor Problems: The compressor is the heart of your AC. If it’s struggling or has failed, you’ll need a tech to diagnose and recommend repair or replacement.

When you’re searching for “AC repair near me,” it’s not just about speed—it’s about trust. At Brewer Heating & Cooling, we’ve built our reputation on honest work, fair pricing, and treating our customers like family. We’re a family-owned business serving the communities of Indianapolis, Greenwood, Franklin, Carmel, and beyond.

We don’t believe in gimmicks or high-pressure sales tactics. We’re here to help—plain and simple. Whether it’s a quick fix or a major air conditioning repair, we’ll walk you through your options clearly and respectfully.

Step 4: Stay Cool While You Wait

While you wait for air conditioning repair services, there are a few things you can do to stay cool:

  • Close blinds and curtains to block out sunlight.
  • Use fans strategically, pointing them out windows to circulate warm air out.
  • Stay hydrated and avoid using heat-generating appliances like ovens or dryers.
  • Take cool showers to lower your body temperature.

These steps won’t replace a working air conditioning unit, but they can help you manage the heat temporarily.

Follow-Up Step: Schedule Routine Maintenance

Once your air conditioning system is back up and running, avoid future emergencies by scheduling annual maintenance. Professional HVAC tune-ups typically include:

  • Checking refrigerant levels
  • Cleaning coils and condensate drains
  • Inspecting electrical components
  • Testing air conditioning unit performance

Regular maintenance catches small problems before they become big ones and ensures your system is ready to take on the next heatwave.

When Your Air Conditioner Quits, We Don’t

FWe know how stressful it is when your air conditioner stops working—especially in the middle of a muggy Indianapolis summer. But you’re not alone. Whether you need fast, honest air conditioning repair or just someone to walk you through your options, Brewer Heating & Cooling is here to help.

If your air conditioner is acting up, don’t wait. Give us a call or contact us online for air conditioning repair in Indianapolis, IN, and let’s get you comfortable again.

TRUST YOUR COMFORT TO BREWER HEATING & COOLING

From keeping you cozy during winter’s chill to ensuring cool relief on scorching summer days, our expertise and commitment are second to none. Contact us today to make an appointment.

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