Same Day Appointments Available

Same-Day Furnace Repairs in New Lenox, Joliet, and Beyond

Quality furnace repairs, same-day service, and honest advice, always.

RCM Heating & Cooling wants to give you an outstanding furnace repair experience from start to finish. So, we strive to arrive sooner, identify the issue faster, and deliver a more professional repair than any other contractor in New Lenox. RCM repairs all major furnace brands without exception. And for those can’t-wait emergencies, we offer extended evening and weekend hours.

Start Your Repair Off Right with an In-Home Diagnostic

A repair diagnostic is the first step toward turning the heat back on in your home. And when it comes to honest and transparent diagnostics in New Lenox, RCM is the only name to remember. We offer one of the most comprehensive diagnostics in the area, and every diagnostic comes with an upfront, fixed-price quote for the work involved.

Below are some of the most common furnace repairs we see here at RCM Heating & Cooling:

  • Blower mechanism issues: A blower mechanism consists of multiple parts, any one of which can cause trouble for your furnace. One of the first to-do’s of an RCM pro is to check your blower motor, blower bearings, and blower wheel for signs of damage, wear, and tear.
  • Flame sensor replacements: A flame sensor’s job is to tell your furnace to shut down if no pilot flame is detected. A faulty flame sensor is a common reason why furnaces don’t turn on. If this is the case, you can relax. It’s an affordable part, and your furnace will be back up and running in no time!
  • The easy fixes: We can’t count how often we’ve been to a home only to discover the furnace is fine and it’s really just a tripped circuit breaker or faulty thermostat setting. Oops! If it’s something easy, the only charge you’ll see from us is the price of the diagnostic call.

How RCM Performs Your Furnace Repair

Every furnace repair at RCM Heating & Cooling is done by a licensed and insured technician with years of experience. We want only 5-star experiences for our customers. And to ensure that happens, we give you a 5-star experience from your first call to the final handshake.

We schedule your diagnostic.

Ready to book your in-home diagnostic visit? You can do so over the phone at (815) 485-6525 or online by using our appointment request form. We service New Lenox, Joliet, and most of Will County!

We identify the issue and give you repair options.

Your RCM pro will show up at your door with everything he or she needs to identify your furnace issue. Once the problem is found, your technician will write up a detailed quote for the work. Your quote is fixed, meaning if you decide to repair with us, you’ll never pay more than the price of what we quoted you, even if we stay longer than we expected to resolve the issue.

We repair your system with the utmost care.

We’ll get right to work once you’ve signed off on the repair. Homeowners in New Lenox love RCM because we tend to resolve most repairs in just one visit to your home. We arrive with a huge selection of spare parts and work on nearly every furnace brand and model in Will County homes today.

We make sure you’re 100% satisfied with the work we perform.

Our goal is nothing short of your 100% satisfaction. If your expectations weren’t met, we’ll return and earn your 5-star review. It’s as simple as that.

Your Comfort Is Our Priority

See what happy customers are saying about RCM

“I highly recommend calling them.”

“I had a great experience. This company was prompt and professional. They diagnosed the issue, gave me a few options and were not pushy. I then scheduled the repair and they were on time, clean and efficient. I had a small problem after the installation of a coil, and they came back to take care of it with no questions asked. I highly recommend calling them.” 

– Brian W.

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 us at (815) 485-6525 to schedule your furnace repair in New Lenox, IL.