AA Services Heating, Cooling & Plumbing

About Us

AA Service Company has been delighting area homeowners with award-winning service and installations since 1965. Libertyville Unique Indoor Comfort has partnered with AAService Company which has serviced Libertyville and surrounding areas since 1968. We are your "Trusted Comfort" partners servicing both residential and commercial clients for all your heating, cooling, and plumbing needs with 2 convenient locations in Libertyville and Northbrook. Specializing in custom sheet metal jobs, Unico/Space-Pak systems, hydronic heat, radiant floor heat, snow melt systems, furnaces, air conditioners, heat pumps, ductless mini split systems, rooftop units, and all your plumbing needs. We offer maintenance agreements for both residential and commercial clients.