In Effective Air, Inc., we are heating, air conditioning and air quality professionals for residential and commercial customers on the North Coast and near the suburbs of North Shore in Chicago, Illinois. We have proudly served this region since 1940 with a friendly service and a high quality profession. Our highly qualified team can help you with all your heating and cooling system needs. In Effective Air, Inc., we offer maintenance, repairs and installation for: boilers Air conditioners Purification of sealed water tanks for water sealing (aerose) Experts in energy filtration efficiency In cleaning the duct once we reach its we will do an in -depth analysis of the system efficiency relationship (SCR) of your home. Being is a note of efficiency of the installed equipment which includes their air conditioning, their oven, the work of conduit and the construction of your home. After examining your whole house