Certified Cleaning Company 281 Main St, Wilmington, MA01887 Certified Cleaning Company is a cleaning service based in Wilmington. It offers thorough customized cleaning…More services for businesses large and small. Certified Cleaning Company provides its own equipment and supplies, and will tailor its services meet each business' cleaning requirements. Flexible services are available every day of the week, including Saturdays. Contact the number provided to schedule a consultation.