NATE Certified Service Technicians

Emergency Service

If your furnace breaks down in the middle of the night on the coldest night of the us – and we’ll be there. If your AC bites the dust on a hot Labor Day us – and we’ll be there!

Call Now!

When it comes to servicing our residential clients, RSP Heating and Cooling takes a different approach than many other companies in our industry. We know that your time is valuable and we realize the importance of 24/7 service.

Find out why more of your friends and neighbors choose RSP Heating & Cooling. We are standing by to take care of you.

Commercial Repair Services

When it comes to business we know that that having an issue with your heating and cooling system is one headache that you would rather avoid. When you call RSP you can rest assured that our team is trained to provide the solutions you need fast. We offer clear up-front pricing and options, routine maintenance and we always stand behind our work. Call (618) 942-2424 anytime and let RSP take care of the rest.

Call Now for Commercial Service!

Not only providing service to your home but service to your commercial units as well. Call us today at 942-2424.

Residential Repair Services

It's your home and at RSP we are here to help keep it comfortable for you and your family. Whether installing a new system or doing a maintenance call your home is in great hands.

Call Now!

There are many options to keep your home's heating and cooling system running safely and efficiently. We offer free estimates, emergency services, and our Cozy Club Maintenance Plan for all your residential needs.


Our HVAC technician team is skilled in providing fast, friendly, and professional service. If your a/c or furnace is in need of repair, we can provide a thorough diagnostic evaluation of your system. We will work fast to identify the problem and promptly get you comfortable again. In addition, our entire HVAC technician team at RSP is NATE certified.  NATE (North American Technician Excellence) is the nation’s largest non-profit certification organization for heating, ventilation, air conditioning, and refrigeration technicians.

Whether it’s for an emergency repair or benefiting from a Cozy Club clean and check, our NATE certified HVAC technician team is here to provide you with outstanding service.


If your system is working fine, proper checkups and maintenance from NATE certified RSP can prevent costly repairs in the long run.

A tune-up for your HVAC unit is much like an oil change for your car. In other words, keeping your system maintained will save you money on your utility bills while improving the lifespan and efficiency of your unit. Most importantly, heating and cooling costs account for more than half of your utility bills. Therefore, it pays to make efficiency and maintenance a priority.

Give RSP Heating and Cooling a call today to schedule your NATE certified seasonal Clean and Check. 618-942-2424


24/7 – 365
(618) 942-2424

Mon – Fri: 7:30am – 5pm
Sat – Sun: By Appt.


PO Box 286
Carterville, IL 62918

6951 Grand Road
Carterville, IL 62918