A&R Katz is a full-service real estate firm, located in Northbrook, Ill., and serving the Greater Chicago area. It specializes in sales, rentals, relocations and residential real estate management. It determines customer needs, identifies appropriate properties and achieves results for buyers, sellers and renters. It has a full-time experienced maintenance department to take care of the various properties that it manages. Its trained and experienced sales staff consists mainly of people born and raised in the area and who know the neighborhood, facilities and climate well enough to provide customers the detailed information they are looking for. A&R Katz offers a wide variety of homes for sale in all areas in and around Chicago.