GP Systems

309.579.3650 | 2020 E. Wilkins Dr., Chillicothe, IL 61523 |

Carrier Factory Authorized Dealer


To our clients, GP Systems = Comfort.

  • Year round Comfort for your family
  • Installation and service professionals you’re comfortable having in your home
  • Comfort in trusting our recommendations
  • Products and labor focused on your comfort, while respecting our natural resources

Read what our clients say here… or we’d love to set up a phone call.

Special Offers

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$25 Off System Repair

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Not sure if you want to invest in the best?

Find environmental friendly savings and rebate solutions that will help reconcile your budget and the environment.

Why Experience Matters

Our Experience + Our Skill = Your Comfort

Every GP Systems employee has 10+ years of experience serving the most discerning homeowners and builders in the Peoria area.

Our clients don’t appreciate great work, they expect it!


satisfied customer“GP Systems made the process of getting a new furnace and air conditioning system very easy. I would recommend Bill, Tony and the team to anybody with an HVAC need. "

-Kirstin, Dunlap

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