A to Z Cleaning Services LLC’s deep cleaning service is a comprehensive top-to-bottom cleaning of your Ventura County area commercial. We recommend a deep cleaning if you have not had your commercial or office professionally cleaned for over 3 months, or if you do not use a cleaning service on a regular basis. Our deep cleaning services include all the services of our standard cleaning service, but with more attention to areas you may have forgotten to clean over time. It is a more thorough cleaning that requires going above and beyond with additional attention to detail.