For all residential HVAC services, Lea Heating & Air Conditioning is the call that always exceeds expectations. From our 45 years of experience to the latest innovations in heating, cooling, ventilation, and indoor air quality, we elevate standards. Our consistent excellence in customer treatment, industry knowledge, and technician training has achieved our status as a Bryant Factory Authorized Dealer. By always going above and beyond, we have been further singled out with the Bryant Medal of Excellence and Circle of Champions.847-305-2800
Trustworthy HVAC Services
We at Lea Heating & Air Conditioning excel at our chosen field. Our selection of products lives up to our promises, delivering unmatched energy efficiency, control, comfort, and reliability through the most advanced technology. Ask us what’s new in temperature control and air quality. We can’t wait to share the benefits of options such as zone control, wifi connectivity, and adaptable-speed technology.
HVAC System Repair, Maintenance & Installation
Reach out to Lea Heating & Air Conditioning to schedule a free estimate on new installation, replacement, repairs, or maintenance at a time that’s perfect for you. We are punctual, take very good care of your property, and keep you informed. Our small team of NATE-certified professionals is drug-screened, background-checked, and includes an impressive resume of expertise. As a Comfort24-7 Provider, our work is backed by peace-of-mind guarantees, and we include 24/7 emergency availability throughout Elgin, Crystal Lake, Carpentersville, Algonquin, West Dundee, Sleepy Hollow, East Dundee, Lake in the Hills, and Hoffman Estates, IL.
We offer a range of heating and cooling solutions, including: