Same Day Appointments Available

Top-Rated Furnace Installations in New Lenox, Joliet, and Beyond

Quality furnace brands, great prices, and honest service, always.

RCM Heating & Cooling is one of Will County’s highest-rated furnace installers, and for good reason. We offer free estimates and second opinions to both residential and commercial customers. We also install only the most reputable furnace brands and hire only the most exceptional professionals to install them for you. Rest assured that we won’t rest until your new system is installed and operating at peak performance. We serve all of Will County, so don’t hesitate to call and book your free estimate today!

Start Your Replacement Off Right with a Free Estimate

If your existing furnace requires constant repairs, or it’s just not heating your home or business like it used to, call your friends at RCM Heating and Cooling. Our team will share a variety of system options free of charge and help weigh your options on whether a repair or a replacement is the best move.

If you’re not sure whether a furnace replacement is the right move, here are a few warning signs to look out for:

  • The unit seems to be constantly running, or it takes longer than usual to maintain a comfortable temperature
  • The unit doesn’t seem to be turning on at all
  • You have higher utility bills, which can mean your furnace is working harder than it should
  • Your system requires constant repairs and is costing a fortune in upkeep

If you spot any of these problems with your heating system, a furnace replacement may be the right option.

How RCM Performs Your Furnace Installation

Every furnace installation at RCM Heating & Cooling is performed by a team of licensed professionals with years of experience. Our process leaves nothing to chance and focuses on just one thing: a great outcome for our customers

We schedule your free estimate.

When you’re ready to book your free estimate, call us or request an appointment online. We’ll reach out as soon as possible to confirm an appointment time that’s convenient for you.

We share system options.

Our goal is to find a furnace that matches your comfort needs and your budget requirements. We’ll ask you some questions about your existing furnace and make sure any new system is sized appropriately. From here, we’ll share options with you, including a variety of upgrades and modifications to customize your new equipment. Found a system you love? Great! We’ll order it on the spot. We can even assist with financing if you’d like!

We install your system with the utmost care.

First, our technicians will lay down tarps and drop cloths to ensure your home is as clean as we found it. Next up, our installation team will install the unit at the highest professional standards. No shortcuts, ever. We’ll also replace any old connections that may cause you trouble later on down the road.

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

“The guys that did the install were fantastic and very informative…”

“RCM Heating and Cooling did a wonderful job installing our HVAC system. The guys that did the install were fantastic & very informative and did a great job!! I would definitely recommend your company to anyone who needs a new HVAC install!! Chris also was very knowledgeable in explaining different HVAC systems to us and provided a couple of options for us to choose from prior to us deciding what we wanted to purchase. She even came out to our house shortly after the installers arrived to introduce herself. What great customer service!! The installers also provide great customer service too, explaining everything to us from the actual unit to the thermostat control, etc. Chris, Christian & Eric, you are all the best!!” 

– John L.

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 an
estimate for furnace installation.