The Miller-Sage group of TCS provides integrated Construction management, start-up and commissioning services, and maintenance and field retrofits, of all products offered in the commercial air and fluid handling industries. Miller-Sage provides a professional project management team, from manpower, coordination, scheduling, and field supervision to a supportive office staff for all projects no matter how large or small. All divisions of TMI Climate Solutions provide a higher level of comfort backed by the Berkshire-Hathaway name.