about us

Allied A/C & heating has offices in both Libertyville and Palatine. We provide furnace & air conditioner sales and service for a large portion of northeastern Illinois.

Our company is licensed, bonded and insured to provide heating and air conditioning services for all of your residential and commercial needs. All of our technicians are NATE certified and are full-time employees of Allied Air Conditioning & Heating Corp.

We offer the following products: Furnaces, Boilers, Ductless Heating Solutions, Radiant Floor Heat, Air Conditioners, Central Air Systems, High Velocity Duct Systems Air Purifiers and Air Cleaners, Humidifiers and Dehumidifiers, Tankless Water Heaters, Traditional Water Heaters and High Efficiency Equipment, and we also offer an annual Maintenance Contract program for both our residential & commercial clients.