Discount Heating & Cooling

HVAC Installation, Repair & Service
Wheeling, Buffalo Grove, Arlington Heights, Deerfield, Prospect Heights, Lincolnshire, Palatine & Mt Prospect, IL

Discount Heating & Cooling has been serving the heating, cooling and indoor air quality needs of the northern Illinois suburbs since 1991,   meeting and exceeding customer expectations each and every day.

Air Conditioning & Heating Service on All Makes & Models

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 withboilers, digital programmable thermostats, and a wide variety of smart accessories to complete your system.

Satisfaction Guaranteed!

Discount’s daily mission is to provide our customers with the highest level of service and we back that with our 100% Satisfaction MONEY BACK 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, cooling and indoor air quality professionals.

Environmentally Conscious

We at Discount are seeing exciting breakthroughs and key advances in home comfort technology involving system design. In addition, there are numerous associated products that work extremely well while consuming far less fuel or electricity to do so. Discount can be your experts in all new hybrid and eco-friendly heating, cooling and indoor air quality products and service. Even better news is that these systems pay for themselves with the reduction of utility needs…and continue saving long after.

AC Service in Des Plaines, IL | Heating Service

We’re very proud of our Better Business Bureau A+ rating, and our dedication to NATE certification! A+ Rate Super Service Award Winning Service Provider with Angie’s List.

Heating Service • AC Repair • Air Conditioning Installation