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Keep Cool with Confidence: Premier AC Maintenance in New Lenox, IL

Reliable AC Maintenance to Maximize Efficiency and Comfort

At RCM Heating & Cooling, we understand the importance of maintaining your air conditioning system to ensure optimal performance throughout the warmer months. Our expert AC maintenance team in New Lenox, IL, specializes in comprehensive care for your cooling system, helping prevent minor issues from turning into major problems. Our services include detailed inspections and performance checks, such as refrigerant level adjustments, motor and blower inspections, and thorough cleaning of coils. To simplify maintenance for our clients, we offer a Peace of Mind Plan that covers semi-annual services, ensuring your AC runs smoothly all year round. Trust us to enhance the efficiency and longevity of your air conditioning system, reducing the likelihood of breakdowns during peak summer days.

The Benefits of AC Maintenance

Regular air conditioning maintenance with RCM Heating & Cooling offers several key benefits:

  • Improved System Efficiency: Maintenance ensures optimal performance, reducing energy use and utility bills by keeping components like coils and filters clean.
  • Extended Equipment Lifespan: Regular inspections and tune-ups minimize wear and tear, helping avoid costly breakdowns and extending your unit’s lifespan.
  • Decreased Repair Costs: Early detection and repair of minor issues during maintenance visits can prevent them from becoming major, costly problems.
  • Consistent Comfort: Maintain consistent cooling throughout your home, preventing unexpected failures during peak heat.
  • Warranty Preservation: Many AC warranties require regular maintenance, which our service fulfills, keeping your warranty intact and beneficial.

Our AC Maintenance Process

At RCM Heating & Cooling, our AC maintenance process is designed to ensure your system operates at peak efficiency with minimal downtime. Here’s what you can expect during our AC maintenance visits:

1. Comprehensive System Inspection

Our service starts with a detailed inspection of your air conditioning unit, checking both indoor and outdoor components for any signs of wear or potential issues. We assess the system’s overall health, including the blower, fan motor, and compressor.

2. Cleaning and Performance Checks

To enhance system efficiency, we clean key components such as the condenser coils and clear the drain line. Performance evaluations also include checking thermostat settings, measuring airflow, and ensuring that all electrical connections are secure.

3. Refrigerant

Correct refrigerant levels are crucial for effective cooling. We check and adjust refrigerant levels as needed.

4. System Testing and Safety Verifications

After maintenance, we run your system to verify that it maintains the desired temperature settings and operates smoothly. This includes testing cycles and safety controls to ensure everything functions correctly.

5. Reporting and Scheduled Follow-Ups

We provide a detailed report of all findings and actions, along with recommendations for necessary repairs or adjustments. For customers on our Peace of Mind Plan, we manage your maintenance schedule, ensuring timely service to keep your AC in optimal condition year-round.

Your Comfort Is Our Priority

See what happy customers are saying about RCM

“If you are looking for timely help, a great price, and great service, call RCM.”

“The day I called RCM it was 94 degrees outside and 96 degrees in my house. They were quick to pick up and were able to dispatch a technician to my house within 3 hours. Jeff showed up and was awesome. He was quickly able to diagnose what was wrong with the AC unit and fix it within an hour or so. Immediately, the house started to cool down and everything felt comfortable again within a few hours. He even went above and beyond to give us tips on maintenance, how to better regulate the air flow with dampers, and was extremely genuine and personable the entire time. If you are looking for timely help, a great price, and great service, call RCM.” 

– Nick D.

Why Choose RCM Heating & Cooling?

Our Old Fashioned Values Set Us Apart

Over 15 Years in Business

Since 2005, RCM Heating & Cooling has proudly served the southwest Chicago suburbs. We can’t wait to serve you!

Financing & Free Estimates Available

Contact us today to learn more about the financing options and free estimates we provide for all new installations!

Experts in Trouble-Shooting and Diagnostics

If you’re having a problem, we can help! We specialize in finding and solving your HVAC issues!


Preserving Your System’s Lifespan by up to 5 Years


Savings on the cost of installation, tune-ups, and repairs

Call (815) 485-6525  to schedule a visit from an air conditioning professional in New Lenox, IL