IL Heating and Cooling

Spring special: Buy a Rheem Air conditioning system get a free I-wave air cleaner. Systems starting at $3,250. Includes 13 seer Evap coil, condenser unit, and iWave air cleaner.

Spring A/C tune -up $95.50.

Buy any Rheem 95% furnace- get an AprilAire 700A humidifier or an iWave air cleaner for free.

Call 815-209-6721

Marry Christmas from all of us at IL Heating and Cooling

Another one in the books

Trane 18 seer variable speed 3.0 ton
Band new was damaged in shipping

Cosmetic damage only

$2,250.00.

Call 815-209-6721

We now officially offer Rheem and Rudd Products Which come with a 10 years parts warranty and two year labor warranty we also now offer I wave air cleaning system


It’s that time of the year again. Get your furnace check out.

Clean and check Special -$59.95

New Furnace install Specials. Call for a free estimate today.

As always 10% off to all First Responders and Military on service calls and parts.
50%off on labor.

$250.00 off on all new installs.

Call today 815-209-6721

Spring Special

Get your yearly A/C Preventive maintenance check up, Now though June 30th. For $59.95. Call , text 815-209-6721 send us a Facebook Message or email us at [email protected] to set up an appointment.

We also have great deals on new energy efficiency A/C units.

All first responders and military show your ID get $25 off service calls, and 10% off repairs and new equipment.

Spring clean and check sale $59.95 get your air conditioner checked out ready to go for the summer. Free estimates on new energy-efficient units. 10% off military, police ,fire , EMS and RN. Call today to schedule your appointments

IL Heating and Cooling
An Affordable Professional A/C and Heating Repair and new system installation services we also have Dryer Vent cleaning services humidifier installation we also have an IT department for our wireless thermostat, security cameras, door locking, garage door, lighting that you can operate all from your smart phone or a key fob we also give Law Enforcement ,EMS, Fire and Military discounts