Residents in Cary, IL and the surrounding area choose Lea Heating & Air Conditioning for their heating and cooling needs. We’re a full service HVAC company, a Bryant Factory Authorized Dealer and a Comfort 24-7 Provider. Our technicians are certified and highly trained. We stay on top of current industry trends to provide accurate service. Contact us to schedule an appointment for service or installation, or call anytime for 24/7 emergency service.

Request an Estimate on HVAC Installation

Buying the right heating and cooling system is crucial to achieving maximum indoor comfort. At Lea Heating & Air Conditioning, we take the time to learn your unique indoor comfort needs and goals. We carry the latest equipment from Bryant Heating and Cooling, offer free estimates on new systems, plus special financing options with approved credit. Contact us for A/C installation and furnace installation in Cary, IL.

Call Lea Heating & Air Conditioning for Dependable HVAC Service & Repair

Prevent breakdowns, improve efficiency and cut monthly costs by scheduling yearly maintenance on your furnace or air conditioner. Our certified technicians provide thorough cleaning and inspections of your HVAC system to prepare the unit for the demands of the coming season. Call 847-305-2800 to schedule heating service and A/C service.

Expert Heating & AC Repairs in Cary, IL

Sometimes even a well-maintained system can breakdown. When this happens, call on Lea Heating & Air Conditioning for A/C repair and heating repair. We repair all makes and models.