Certified Maintenance Services is a full service janitorial company that has been providing office cleaning Chattanooga and surrounding areas for over 20 years. We service a wide array of facilities including medical offices, educational, industrial, commercial offices and more. Contact us today for free quote! You will be glad you did. Our services are professional but our pricing is reasonable. CMS specializes in providing janitorial services Chattanooga for medical office cleaning Chattanooga. We have proudly been serving the Chattanooga medical office cleaning needs for over 20 years. We provide janitorial services Chattanooga for Memorial Health Partners, Erlanger Hospital, and more. Contact us today for complementary janitorial service Chattanooga proposal!