Optimized Air

Optimized Air is Lake County, IL's trusted HVAC provider, specializing in energy-efficient installations, 24/7 emergency repairs, and NATE-certified system maintenance. Our indoor air quality assessments, smart thermostats, and preventative maintenance plans ensure year-round comfort for homes in Gurnee, Libertyville, Waukegan, Mundelein, and all Lake County communities. Locally owned and operated since 2005 - 100% satisfaction guaranteed.