HVAC Services in Peoria, Pekin & Central Illinois

Central Illinois Heating & Air Conditioning provides a number of heating and cooling services to keep your home and business comfortable.
Our heating and cooling system services include:
  • Central heating / central air conditioning
  • Indoor air quality
  • Green fiber cellulose blown insulation
  • Hot water heaters
  • Boilers
  • Water softeners
  • Duct work
  • Seasonal tune-up
  • Maintenance contracts
  • Service and repair on all makes and models
Central Heating Van_energy audits - Heating and Air Conditioning in Peoria IL and Pekin IL


If you have high utility bills, call us about adding insulation in your attic. We use cellulose blown-in insulation. You will be pleasantly surprised to see your heating and cooling cost come down.

Indoor Air Quality

We sell and install Trane air cleaners (hospital quality air cleaning system).


We offer complete plumbing services. Including repairs and replacements of kitchen and bath fixtures, water heaters (including tank less) and boilers and much much more.

Heating & Air Conditioning

Central Heating and Air Conditioning proudly sells, services and installs Trane, Rheem, and ClimateMaster products.
For more information on sales or service, [ View More Information ]

Energy Conservation

Central Heating and Air Conditioning understands the broad spectrum of energy conservation. From GeoThermal products, updated plumbing, to InfraRed scans of your home to detect energy leaks, we can identify and solve the most demanding energy leaking situations. We are the Peoria, IL one-stop-shop for getting the most out of your energy dollars.
For more information on helping your home or office become more energy efficient, [ View More Information ]

Lower Electric Bills

Ask our experts how you can lower your electric bills by adding insulation to your attic. We even offer energy conservation solutions to detect energy leaks.
Call today to schedule your heating or cooling service (309) 693-8433.