Lea Heating & Air Conditioning is a Bryant Factory Authorized Dealer and award-winning company serving residents in Crystal Lake, IL and the surrounding area. As a Comfort 24-7 Provider, we are committed to providing timely and accurate repair, installation and maintenance. We only install proven cooling technology from the industry’s leading brands. Make an appointment with Crystal Lake’s air conditioning experts today!

Get a Free Estimate on an AC Installation

Contact Lea Heating & Air Conditioning today for air conditioning replacement and installation, and receive a free, in-home estimate. Our team of NATE-Certified technicians has extensive training and product knowledge to pair you with a Bryant AC system that meets your indoor comfort needs.

Emergency AC Repair & Service

More often that not, your air conditioner will break down when you need it most. That’s why Lea Heating & Air Conditioning offers 24 hour air conditioning repair. Call us anytime for a thorough examination and diagnosis of the broken system. Our technicians can address most repairs in a single visit. Don’t wait – call 847-305-2800 today!

You can prevent a range of major repairs with regular maintenance from Lea Heating & Air Conditioning. Preventative service reduces excess energy waste, identifies potential hazards, and improves system performance. Before temperatures start to rise in Crystal Lake, schedule annual AC maintenance with Lea Heating & Air Conditioning.