Air Conditioning Repair Buffalo Grove, IL

Put an End to Your HVAC Problems

It’s never cool when your air conditioner breaks down, especially on a hot, muggy day in Buffalo Grove, IL. If your cooling system malfunctions, it’s important to have a professional heating and air conditioning contractor you know and trust to make repairs.

The expert HVAC technicians at Ravinia Plumbing, Sewer, Heating & Electric have your cooling services covered throughout Chicago’s North Shore, including Skokie, Highland Park, Buffalo Grove, and other northwest suburb communities. No matter what issue you’re having with your HVAC system, contact our team for fast and reliable air conditioning services in Buffalo Grove, IL.

Air Conditioning Repair Backed by a Reputation You Can Count On

At Ravinia Plumbing, we believe trust is earned through honest advice, expert service, and consistent care. We’ve built our reputation in Buffalo Grove and surrounding communities by treating every customer’s home as if it were our own.

Here’s why so many families continue to call on us, year after year:

  • Our team is fully trained and vetted, so you can feel safe and confident about who’s working in your home.

  • We’ve been repairing and installing HVAC systems in the Chicagoland area since 1928.

  • We provide transparent pricing, so you’ll know exactly what to expect before any work begins.

  • Our customer satisfaction ratings and numerous service awards speak for themselves.

  • AC breakdowns don’t follow a schedule, so we’re available for emergency AC repairs when you need us most.

  • From electrical to plumbing to heating and cooling, our team can handle it all—no juggling multiple contractors.

Signs That You Need Air Conditioning Repair Services in Buffalo Grove, Illinois

There are a few different signs that could indicate a need for air conditioner repair service, but they’re not all obvious. Sometimes, it takes a skilled technician to understand the nuances of air conditioners and know which HVAC services are necessary.

Here are some of the most common reasons your Buffalo Grove, IL, home may need air conditioning repair services:

Your Energy Bills Keep Rising

If your utility bills keep going up with no obvious explanation, it could be that your air conditioning unit is not working as efficiently as it once did. A number of system issues can reduce the energy efficiency of HVAC systems, leading to excess energy waste. If you think this is your situation, it’s important to call a certified HVAC contractor for air conditioning service as soon as you can. Otherwise, the problem could compound, causing complete system failure that requires a new HVAC system installation services.

Diminished Airflow

If your HVAC system isn’t delivering proper airflow, it might be that your air filters are dirty, the internal fan is not working, or there’s an obstruction in the ducting. This situation may not cause imminent danger of system failure, but it’s still important to seek advice on how to restore your AC’s airflow to full capacity. An efficient AC system keeps you cooler and saves you money.

Short Cycling

Short cycling occurs when your AC or heating system switches off before your home reaches the desired temperature. It can be caused by an interrupted power source, thermostat malfunction, or another mechanical fault. If you notice your cooling system switching off before it should, power it down and give us a call for AC repairs. Continuing to run it in its current state can lead to serious damage and the need for costly repairs.

Your Air Conditioner Blows Out Warm Air

Nobody wants air conditioning units that blow out hot air. If you notice that the air coming out of the air ducts and vents in your Buffalo Grove home is warm, it could indicate that your compressor is malfunctioning, or that you have a refrigerant leak. Either case requires prompt service because you don’t want to run the system in this state. This situation may only require a quick fix, so it’s better to have it checked out as soon as possible.

Poor Indoor Air Quality

Superior indoor air quality is important for your home. If you notice a lot of dust in your home, high humidity, or unpleasant odors, it could be that your air conditioning system or heat pump has a dirty filter, debris in the ductwork, or it’s underperforming because of old age. It’s amazing how noticeably clean the air is when your HVAC system is properly maintained.

What to Expect During Your AC Repair with Ravinia Plumbing

We know it’s stressful when your air conditioner stops working on a hot day in Buffalo Grove. That’s why we’ve made our repair process as smooth, clear, and reassuring as possible. From your first call to the final system check, we handle everything with professionalism and care.

Here’s how it works:

  1. Schedule Your Appointment: Call us and we’ll set a time that works for you. Emergency service is available if your issue is urgent.

  2. On-Time Arrival: Our licensed technician will arrive promptly in a clearly marked Ravinia Plumbing vehicle.

  3. Comprehensive System Inspection: We’ll inspect your air conditioner inside and out—checking electrical connections, refrigerant levels, airflow, and all major components. Our goal is to pinpoint the root cause, not just the symptoms.

  4. Clear Diagnosis & Honest Recommendation: Once we’ve identified the problem, we’ll explain the issue in plain language and walk you through your options.

  5. Upfront Pricing: Before any work begins, we’ll give you a clear, flat-rate quote. You’ll know exactly what the repair will cost—no hidden fees.

  6. Expert Repair: If you approve the repair, we’ll get to work right away using quality parts and proven techniques. We carry many common components on our trucks to fix most problems on the spot, minimizing disruptions that occur when multiple visits are needed.

  7. System Testing & Final Check: After the repair, we’ll test your AC thoroughly to make sure it’s running at peak performance. We’ll answer any questions before we leave.

Benefits of Professional Air Conditioning Repair Service

There are a lot of benefits associated with having your air conditioning system routinely maintained and repaired as needed, including:

  • Maintaining cleaner, more comfortable air in your home

  • Maximizing the lifespan of your air conditioning system

  • Reducing humidity, mold, mildew, and bad odors

Let’s take a closer look at each of these benefits.

Clean, Comfortable Air in the Home

On a balmy day in Buffalo Grove, IL, you want the air inside of your home to be fresh, cool, and clean. You don’t want hot, sticky air in your atmosphere. Preventative maintenance and routine servicing will ensure that your air conditioner supplies a reliable, consistent stream of refreshing air that you know is filtered properly and safe to breathe. This is particularly important for children or elderly people with respiratory conditions.

Increased Lifespan of Your AC system

Maintaining your air conditioning system to ensure optimal performance maximizes its lifespan. Just like your automobile, your AC system needs love in order to perform its best. We specialize in all facets of air conditioning maintenance and repair and ensure that your system will work optimally in the long run.

Maintaining Proper Humidity Levels

The humidity inside your home should be kept between 30% and 50%. When humidity levels are high, mold and mildew can proliferate quickly, which can cause poor indoor air quality and even serious health problems. Further, bacterial growth common with high humidity causes foul odors. You won’t have to worry about humidity issues when your air conditioning system is functioning properly. Mold, mildew, bacteria, viruses, and foul smells will all be in-check!

 

Ravinia Plumbing’s Home Care Club

The team of air conditioning experts at Ravinia Plumbing offers cost-effective, thorough AC preventative maintenance services. We are dedicated to keeping your air conditioning system maintained at a high standard, but without high cost. For an exceptionally low monthly fee, you can become a member of our Home Care Club and enjoy thrifty benefits including:

  • No standard service charge during regular business hours

  • Standard business rates even during non-business hours

  • Expedited priority services and scheduling

  • Extended warranty on repairs

  • 10% off all regular pricing for heating and cooling services

The Home Care Club is an easy and affordable way to protect your air conditioner and heating system throughout the year. Whether you need a regular tune up or repairs when your air conditioning unit or heating system breaks, you’ll have access to quick services in Buffalo Grove, performed by our expert HVAC technicians. Protect your home’s heating and cooling systems by joining the club!

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.

In the HVAC world, a major repair typically involves the replacement or restoration of core system components that are critical to your air conditioner’s operation. This includes issues like:

  • Compressor failure

  • Condenser coil damage

  • Evaporator coil replacement

  • Major refrigerant leaks

  • Blower motor failure

These repairs usually require extensive labor, specialized tools, and expensive parts. They’re often indicators that the unit is approaching the end of its useful life—especially if the system is older or has a history of other problems. If your system in Buffalo Grove is facing a major repair, it’s worth comparing the cost of repair versus replacement, especially if your energy bills are rising or comfort has declined.

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 AC replacement is the best option.

The most expensive part to 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.

In most cases, repairing a 20-year-old air conditioner isn’t the most cost-effective option. Here’s why:

  • Efficiency: Newer systems are significantly more energy-efficient, which means you’ll save on utility bills over time.

  • Refrigerant type: Older units often rely on phased-out refrigerants like R-22, which are expensive and hard to find.

  • Repair frequency: Once an AC hits the 15- to 20-year mark, you’re likely to face more frequent and costly repairs.

  • Warranty coverage: A unit this old is well out of warranty, so you’re paying full price for every repair.

Unless the repair is minor and the unit has been otherwise reliable, most HVAC professionals—including the team at Ravinia Plumbing—will recommend a new air conditioning installation to avoid sinking money into a system that’s living on borrowed time.

The $5,000 rule is a simple formula homeowners can use to decide between repairing or replacing their air conditioner. Multiply the cost of the repair by the age of the unit. If the total exceeds $5,000, replacement is typically the better investment. Keep in mind that this rule is a guideline—not a guarantee. Factors like overall performance, energy efficiency, and how well the unit has been maintained also matter. A certified technician from Ravinia Plumbing can help walk you through your options with real numbers, not guesswork.

Contact Ravinia Plumbing to Schedule AC Repair Service

Ravinia Plumbing has been serving our friends and neighbors in Buffalo Grove, IL, and surrounding communities in northwest Chicago for nearly one hundred years.

We are a family-owned business, and we care about treating every customer as a dear friend. That’s why 95% of our customers recommend us to their friends and family members. Please read our reviews and see what your neighbors are saying about us.

We are here to assist you with prompt, honest, friendly AC repair and replacement services. Contact us today for more information or to schedule an appointment.