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.

AC & Furnace 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 with boilers, digital programmable thermostats, and a wide variety of smart accessories to complete your system.

HVAC Service With 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 Heating & Air Conditioning Systems

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.

Best Furnace & Air Conditioner Installation & Replacement

When you choose Discount Heating & Cooling for HVAC service, installation or repair, your home or business will be receiving the most up to date equipment & knowledge in the HVAC industry. We offer a wide range of energy efficient HVAC products & systems to keep your home or business running at peak efficiency while saving you money & energy. If traditional HVAC systems do not fit your current situation, we also have the option of going ductless. Ductless HVAC is an alternative option for those who want room to room control without the bulky traditional system that blows air through your ducts. This is a great solution for those with smaller living spaces & want customized control. Call Discount Heating & Cooling at 847-777-3243 for a variety of HVAC services to fit your every need.

HVAC Service Wheeling, IL | Air Conditioning Service Buffalo Grove, IL | Heating Repair Arlington Heights, IL

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.

Duct SealingHeating InstallationFurnace RepairHVAC ServiceFurnace Service ∴ Palatine, IL ∴ Arlington Heights, IL ∴ Buffalo Grove, IL