Olympia Maintenance, Inc. (OMI) specializes in providing comprehensive cleaning and filtration services for a variety of commercial facilities across metropolitan Chicago and the surrounding suburban areas, including Northwest Indiana and Southern Wisconsin. OMI's services include kitchen exhaust cleaning, air duct cleaning, kitchen equipment cleaning, sanitizing and disinfecting, industrial cleaning, air filter exchange, and grease filter exchange. The company also offers additional HVAC services. OMI serves a wide range of facilities including office buildings, schools, hotels, restaurants, hospitals, nursing homes, country clubs, multilevel apartment complexes, and condos. As an authorized distributor for Koch Filter Corporation, OMI provides high-quality filter solutions designed to improve indoor air quality in homes, hospitals, laboratories, clean rooms, industrial spray booths, and other facilities. OMI is committed to delivering reliable and efficient service to help maintain a healthy and clean environment for its clients.