Market Sectors Office & Commercial Cleaning Image is everything and first impressions count. That's why ServiceMaster Clean should be your cleaning provider of choice. Educational Cleaning Could your learning environment be cleaner and healthier? CQC Healthcare ServiceMaster Clean have been working in the healthcare field for over 50 years. CQC Dentists The requirement for all GP and Dental Practices and Surgeries to be fully registered with the CQC, that's why we should be your first choice when it comes to cleaning. Construction & Builders Cleaning ServiceMaster Mercia have a specialist team of trained technicians who are able to carry out builders and construction cleans in your area. Retail & Car Showrooms From shops and superstores, car showrooms to busy shopping centres and complexes.