Air Conditioning Repair in Mundelein, IL

Stop AC Breakdowns From Ruining Your Summer

When the mercury rises during the heat of summer, air conditioners may struggle to keep up with the cooling demands of Mundelein, IL, homes. When this occurs, air conditioners are put under increased stress and are more prone to breaking down.

Once your AC unit develops an issue, it’s important to contact a reputable HVAC company like Ravinia Plumbing, Sewer, Heating & Electric as soon as possible for air conditioning repair in Mundelein, IL. The longer you wait to call for AC service, the bigger and more expensive the issues can become.

Comfort Backed by Service You Can Count On

When your air conditioner breaks down, you don’t want to gamble on just any HVAC service company. You deserve a team that treats your home with respect, delivers quality work, and stands behind every repair. At Ravinia Plumbing, we’ve built our reputation in Lake County by focusing on what matters most to our customers: reliability, honesty, and long-term comfort.

Here’s why your neighbors choose us:

  • Experienced technicians who are fully trained to diagnose and repair all HVAC equipment makes and models.

  • Upfront pricing with no surprise charges—what we quote is what you pay.

  • Fast, dependable service so you’re not left waiting in the heat.

  • Local knowledge—we’ve been serving Mundelein families for generations, from homes near Saint Mary’s Lake to neighborhoods by Barefoot Bay.

  • Commitment to quality backed by our satisfaction guarantee and strong community reputation.

With Ravinia Plumbing, you’ll never feel like just another service call. You’ll be treated like a valued neighbor, with solutions tailored to your home and your family’s comfort.

Signs You Need Air Conditioning Repair Service

Your air conditioner may exhibit signs indicating it needs AC repair service in Mundelein. Some of the most common include:

  • Inefficient Cooling. Does your cooling system seem like it’s running constantly to reach the set temperature? Does it feel more like your furnace is heating your home instead? Although this can mean your HVAC system is old, inefficient, and a new air conditioning installation is needed, it can also signal a repair issue such as a faulty thermostat, malfunctioning compressor, low refrigerant levels, a leak in the refrigerant lines, or a dirty air filter.

  • High Energy Bills. Inefficient cooling systems can have a direct impact on energy costs. When your air conditioning system stays on longer to cool your Mundelein, IL, home, you’ll see an increase in energy bills.

  • Leakage or Moisture. A pool of water around the indoor portion of your air conditioner can indicate a leak, typically caused by a clogged condensate drain line. This can damage your home and cause poor humidity control that leads to mold and mildew growth. A refrigerant leak, meanwhile, can affect your system’s cooling capability. A certified HVAC technician can fix the leak and top off the refrigerant level.

  • Strange Noises. Unusual noises such as grinding, squealing, or banging from your air conditioning unit are not normal. Noises may indicate loose or damaged components within the AC unit, worn-out belts, or a failing motor.

  • Unpleasant Odors. Foul or musty odors emanating from your AC system when it’s running could signal mold or mildew growth within the unit. Address this issue promptly to avoid indoor air quality issues.

  • Short Cycling. Short cycling occurs when your air conditioner turns on and off frequently without fully completing a cycle. This is harmful to your HVAC system and can lead to damaged components and a decreased lifespan. Contact a reputable HVAC provider at the first sign of short cycling.

What Are the Benefits of Air Conditioning Repair Service?

If you’re on the fence about whether to repair your air conditioning unit, consider some of the following benefits:

Extended System Lifespan

When air conditioners are well-maintained and repairs are performed in a timely fashion, they often last 10-15 years. If you let an AC repair issue linger, though, you may face AC system replacement much earlier than expected.

Less Damage

The longer you avoid repairing an air conditioner, the more serious the issue becomes. To save yourself an expensive AC repair bill, contact an HVAC company at the first sign of trouble.

Increased Comfort

When air conditioners are free of issues and run more efficiently, they create a more comfortable environment for you and your family. This includes even, powerful cooling throughout your entire Mundelein, IL, home as well as balanced humidity levels for better air quality. 

What to Expect During Your AC Repair Visit

When your air conditioner stops working, the last thing you want is added stress. That’s why Ravinia Plumbing makes the repair process simple, straightforward, and focused on your comfort. From the moment you call until your home is cool again, here’s how we take care of you:

  1. Schedule Your Appointment: Call our team or book online, and we’ll find a time that works with your schedule.

  2. Prompt Arrival: Our technician arrives on time, in uniform, and ready to get to work. You’ll always know who’s at your door.

  3. Thorough System Inspection: We carefully check your air conditioning system to identify the issue and ensure there aren’t hidden problems that could cause future breakdowns.

  4. Clear Explanation & Upfront Estimate: Before any work begins, we walk you through what we found, explain your options, and provide transparent pricing—no surprises later.

  5. Expert Repair: Our fully trained technician makes the necessary repairs using quality parts and proven techniques to get your system running smoothly again.

  6. Final Testing & Clean-Up: We test your air conditioner to ensure it’s cooling properly, then clean up our work area so your home is left as neat as we found it.

Prevent AC Repairs With Regular Maintenance

The easiest way to prevent air conditioning repairs is with regular maintenance service. You can enroll in Ravinia Plumbing’s Home Care Club (HCC) for just $9 a month. Some of the benefits of our HCC membership include service discounts such as 10% off our regular prices, a free annual visual plumbing inspection, no after-hours emergency fees, and more. You’ll also receive priority service and extended warranties.

To learn more about maintenance plans or enroll in our Home Care Club, contact our helpful and friendly customer service team today.

Frequently Asked Questions About Air Conditioning Repair

The most common AC repair is replacing a faulty capacitor. Capacitors help start the compressor, fan motor, and blower motor in your AC unit. Over time, they can wear out or fail due to electrical surges, overheating, or normal wear and tear. A failed capacitor often causes the air conditioner to stop cooling or prevents the unit from turning on altogether. Fortunately, this repair is relatively straightforward and affordable when handled by a professional.

The cost of fixing an AC unit can vary widely depending on the issue, the type of repair needed, and the age and model of your system. For example, minor issues like replacing a capacitor or fixing a thermostat will typically cost less than major repairs such as addressing a compressor failure or refrigerant leaks. The best way to determine the cost of your AC repair is to have a professional inspect your unit, diagnose the problem, and provide a detailed quote. This way, you receive an accurate estimate and avoid unnecessary expenses.

To troubleshoot a problem with your air conditioner, follow these steps:

  1. Check the Thermostat: Make sure it is set to “cool” and the temperature is lower than the current room temperature.

  2. Inspect the Air Filter: A clogged filter can block airflow, so replace it if it’s dirty.

  3. Examine the Circuit Breaker: If the breaker is tripped, reset it.

  4. Look at the Outdoor Unit: Clear away any debris and check that the fan is running.

If the problem continues after completing these steps, it’s best to call Ravinia Plumbing to diagnose the system issue and repair it.

The average life expectancy of an air conditioning unit is typically 10 to 15 years, but the actual lifespan is affected by several factors. Proper maintenance, such as regular filter changes, annual tune ups, and prompt repairs, can significantly extend the lifespan of your AC system. Other factors, like the quality of the installation and frequency of use, also impact the life of your cooling system—units that are undersized or overworked typically don’t last as long. If your system is nearing the end of its life, Ravinia Plumbing can help you decide whether air conditioning repair or replacement is the best option.

The most expensive part to repair or replace on an AC unit is usually the compressor, which is responsible for circulating refrigerant and maintaining the system’s cooling efficiency. If it fails, the repair can be significant, both in terms of parts and labor. In some cases, especially with older units, replacing the compressor might not be cost-effective, and a full system replacement may be a better long-term solution. A professional technician from Ravinia Plumbing can help you weigh your options based on the condition and age of your unit.

Homeowners insurance typically covers AC repairs or replacement only if the damage is caused by a sudden and accidental event, such as a storm, fire, or vandalism. Wear and tear, lack of maintenance, or age-related issues are usually not covered. It’s important to review your specific policy for details on what is and is not covered.

A major HVAC repair usually involves replacing or fixing key components that keep your system running. This can include parts like the compressor, condenser coil, evaporator coil, or blower motor. These repairs often cost more, require special parts, and take longer to complete compared to simple fixes like swapping out a thermostat or capacitor. If your system needs a major repair, it’s important to weigh the cost of the work against the age and efficiency of your unit. Sometimes investing in a newer system can save you money in the long run.

In most cases, repairing a 20-year-old air conditioner isn’t the best investment. AC systems typically last 12–15 years, so once you hit the 20-year mark, even small repairs can feel like putting a bandage on a bigger problem. Older systems tend to break down more often, use more energy, and may run on outdated refrigerants. While a repair might get your system running again, you’ll usually save more in the long term by replacing it with a modern, high-efficiency unit. That said, every situation is unique—if the repair is minor and the system is otherwise in decent shape, a quick fix could buy you a little more time.

The “$5,000 rule” is a simple guideline homeowners use to decide between repairing or replacing their air conditioner. You take the estimated cost of the repair and multiply it by the age of the unit. If that number is greater than $5,000, it’s usually better to replace the system instead of repairing it. For example, a $600 repair on a 10-year-old unit equals $6,000, which means replacement may be the smarter move. This rule isn’t absolute, but it gives you a quick way to evaluate whether a repair makes financial sense or if it’s time to invest in a new, more efficient AC.

Contact Ravinia Plumbing for AC Repair in Mundelein, IL

If your air conditioner is short-cycling, producing unpleasant odors, or making strange noises, reach out to the NATE-certified technicians at Ravinia Plumbing in Mundelein, IL. We have experience repairing all makes and models of air conditioners and can get your system back up and running again in no time.