Referral Program

At RSP HVAC Southern Illinois we believe that a referral is the greatest compliment you could ever give a business. It says something amazing about your experience with us. We strive every single day to earn your business and we appreciate all of those who have taken the time to share their experience with the world.     

… Thank you for your trust

How it Works:

Did you know that RSP has a great referral program? In our HVAC Southern Illinois industry, referrals and recommendations are the best indicators that our team is living up to their reputation. As a thank you when you refer RSP to your friends and family we’ll show our appreciation by sending you cold hard cash! If you know someone who needs insulation services, a service call, or a new HVAC system, give them our name, pass along a business card or send them to our website. All they have to do is mention your name when they schedule their appointment with us and we’ll take care of the rest! Thank you for supporting us!

Here’s what you can earn just by giving a referral…

  • Refer a new client who schedules a service call, we’ll send you $25.
  • Refer a new client who purchases an Insulation Package, we’ll send you $50.
  • Or, refer a new client who purchases a new system, we’ll send you $100.

Thank you so much for supporting RSP, and allowing us to serve this community for so long. We are proud to be your local heating and cooling specialists!

refer a friend and receive $100 for RSP heating and cooling services


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