Four Seasons Heating & Air Conditioning

1. Two Year, 100% Satisfaction Guarantee or Your Money Back*


2. We never use subcontractors: Four Seasons employs only Factory Trained EPA Certified technicians.*


3. Four Seasons NO LEMON GUARANTEE - Four Seasons will replace your entire furnace unit for NO CHARGE if your heat exchanger fails within 25 years of the installation date.


4. 24-hour HVAC Service Guarantee. We will respond to your call and repair your heating or cooling problem within 24 hours or we will put you up in a hotel for the night*.

As Chicago & Northwest Indiana's leading heating & cooling company we will guarantee the following items for up to 10 years against defects in materials or workmanship from the date equipment is placed into operation*:

• All ductwork we install
• All sheet metal straps, clamps, fasteners, hangers, locks and drives we install.
• All condensate drain piping, hangings and fittings we install.
• All high voltage electrical wiring, conduit, fitting, straps, clamps and terminal connectors we install.
• All high voltage electrical disconnects, boxes, switches and fuse boxes we install.
• All low voltage electrical wiring, wire nuts, straps, ties and connectors we install.
• All refrigerant piping we install is guaranteed to be leak free. Warranty does not include the cost to gain access to underground or inaccessible piping.
• All refrigerant piping insulation we install.
• All equipment pads, stands, jacks and vibration elimination devices we install.

Furnace Repair / Heat Exchanger

Our policy is to be open, honest and accurate in all aspects of our business. If we don't repair your furnace correctly the first time we will refund the total cost of the repair. Our service technicians are certified heat exchanger experts and trained to diagnose heat exchanger flaws and cracks. If any of our technicians incorrectly diagnose a crack or flaw in your furnace we will refund any and all repair money paid to us as well as install a new Lennox furnace free of charge. We are committed to you, our valued customers, to be 100% honest, ethical and trustworthy in all aspects of our business. We realize the customer is the most important asset of our business.

*See store for details