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21 Years
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Expert HVAC Services in New Lenox, IL
RCM Heating & Cooling has been dedicated to providing exceptional HVAC services since 2005. Founded by Bill Ward, our company combines decades of hands-on experience with a commitment to customer satisfaction. We specialize in high-efficiency heating and cooling systems, offering comprehensive installation, repair, maintenance, and indoor air quality solutions for residential and light commercial clients. Our team of certified technicians prioritizes transparency, using state-of-the-art equipment and diagnostic tools to ensure accurate solutions.

With a focus on personalized service, we provide free estimates, financing options, and a Peace of Mind Service Program to extend system longevity. Recognized for reliability and expertise, we serve New Lenox, Joliet, and Will County, maintaining a strong reputation through consistent, high-quality workmanship and 24/7 emergency support.
Services
HVAC Installation AC Repair Furnace Maintenance Boiler Services Indoor Air Quality Thermostat Services Pool Heater Repair Emergency HVAC Service System Diagnostics Duct Services
Details
  • Year established: 2005
Highlights and features
  • Over 15 years of experience serving southwest Chicago suburbs
  • Experts in HVAC troubleshooting and diagnostics
  • Financing options and free estimates available
  • Peace of Mind Service Program for system longevity
  • 24/7 emergency service with same-day appointments
What people say
Prompt and professional Great service Excellent workmanship Knowledgeable technicians Reliable emergency support
Services
HVAC Installation
RCM Heating & Cooling provides expert HVAC installation for residential and commercial properties. Our licensed technicians assess your space, recommend high-efficiency systems like York products, and ensure precise installation. We offer free estimates, upfront pricing, and a 100% satisfaction guarantee, focusing on energy efficiency and long-term reliability for optimal comfort.
AC Repair
Our AC repair service addresses all makes and models with same-day diagnostics and transparent pricing. Technicians perform thorough inspections to identify refrigerant leaks, airflow issues, or component failures. Using advanced tools, we deliver lasting repairs and preventive advice, ensuring systems operate efficiently even during peak summer heat in Will County.
Furnace Maintenance
Regular furnace maintenance extends system lifespan and improves efficiency. Our Peace of Mind Plan includes semi-annual inspections, coil cleaning, and safety checks. Technicians optimize performance, reduce energy costs, and prevent breakdowns, ensuring reliable heating during Illinois winters while maintaining manufacturer warranties.
Indoor Air Quality
We enhance indoor air quality through advanced filtration systems, humidifiers, and UV lamp installations. Our specialists diagnose pollutants like allergens or mold, recommending tailored solutions to improve air purity. These services reduce health risks and enhance comfort, particularly for clients with respiratory conditions in residential or commercial spaces.
Boiler Services
RCM offers comprehensive boiler services, including installation, repair, and seasonal maintenance. Our technicians handle efficiency issues, leaks, or heating inconsistencies, ensuring safe and reliable operation. Preventive care reduces emergency repairs, while prompt service restores heat quickly during critical failures in residential and light commercial settings.
People
Bill Ward
Founder
Bill Ward founded RCM Heating & Cooling in 2005 after a career in automotive repair and HVAC. With expertise in diagnostics and system optimization, he built the company on principles of integrity and customer-centric service, establishing a reputation for reliability in the southwest Chicago suburbs.
Chris
Owner/Operator
Chris, a female owner/operator with over 20 years in HVAC, oversees operations and client relations. Her technical knowledge and commitment to transparency ensure customers receive accurate diagnostics and tailored solutions, contributing to RCM's high satisfaction ratings and repeat clientele.
Randy
Lead Technician
Randy, a top technician with a decade of service, specializes in furnace and AC repairs. Known for punctuality and clear communication, he builds trust through consistent, high-quality work, often serving as the primary technician for long-term residential clients in the New Lenox area.
Questions
How often should I service my HVAC system?
We recommend biannual maintenance: AC in spring and heating systems in fall to ensure optimal performance and longevity.
Why is indoor air quality important?
Indoor air can be 2-5x more polluted than outdoor air. We offer filtration and humidity solutions to improve air purity and health.
How do I choose the right furnace or AC size?
Our technicians evaluate property size, insulation, and ductwork to recommend properly sized systems for maximum efficiency.
Should I repair or replace my old HVAC unit?
Units over 12 years old with frequent repairs or rising energy bills typically benefit from upgrading to high-efficiency models.
Do you offer financing options?
Yes, we provide financing for new installations to help customers manage upfront costs while improving energy efficiency.