(847) 459-6226

Did you know you can

fight indoor allergens

even microbes that cause H1N1 "swine" flu?

There are now ways to improve your symptoms at home! Recent advances in home IAQ solutions can change your home life for the better. Click here.

You can save BIG

money on future repairs! Learn about Discount's popular "Preventative Maintenance Agreement"

It's easy and affordable

to alleviate the worry that something could go wrong!

Discount Heating & Cooling has been serving the heating, cooling and indoor air quality needs of northern Illinois since 1991, meeting and exceeding customer expectations each and every day. Discount sells, installs and services all categories of residential temperature and comfort equipment, including furnaces, air conditioning units, hybrid heating systems, humidifiers and the most advanced indoor air quality devices. We are also experts with boilers, digital programmable thermostats, and a wide variety of smart accessories to complete your system.

Discount's daily mission is to provide our customers with the highest level of service and we back that with our 100% Satisfaction Guarantee. Whether you're buying new equipment or your existing equipment is in need of repair, we can assure you that you will always be pleased that you chose Discount as your heating and cooling professionals.

Learn more about eco-friendly & highly efficient HYBRID systems. Save the planet AND your money!

HIGHEST QUALITY SERVICE ON MOST MAJOR BRANDS

with an amazing

5 YEAR PARTS & LABOR WARRANTY ON ALL REPAIRS!

Relax! We expertly handle

all types of heating and

cooling emergencies,

24 hours a day,

 7 days a week.

Click the red "I have an emergency" button to

 discover all we  do

for you, when you need

us the most.