OMG Cleaning Services - Commercial Cleaning Company based in St. Catharines offering a wide range of cleaning services for catering to both commercial and corporate clients. Our Cleaning Services are available on a weekly or bi-weekly basis. Short, medium and long term arrangements are available depending on your budget and requirements. OMG Cleaning Services uses a vast array of cleaning methods depending on the job that is required. OMG Cleaning Services specializes in washroom and kitchen sanitation and removing deep soils that old conventional cleaning methods can not get.