Exhibit 21 SUBSIDIARIES OF THE SERVICEMASTER COMPANY As of February 25, 2005, ServiceMaster had the following subsidiaries: State or Country of Incorporation Subsidiary or Organization ServiceMaster Consumer Services Limited Partnership........................................................Delaware ServiceMaster Consumer Services, Inc..................................................................... Delaware TruGreen Limited Partnership...............................................................................Delaware TruGreen, Inc............................................................................................ Delaware Barefoot Grass Canada, Inc................................................................................ Delaware TruGreen LandCare L.L.C. 1.................................................................................Delaware TruGreen Companies L.L.C...................................................................................Delaware The Terminix International Company Limited Partnership.....................................................Delaware Terminix International, Inc.............................................................................. Delaware ServiceMaster Residential/Commercial Services Limited Partnership..........................................Delaware SM Clean L.L.C.............................................................................................Delaware Merry Maids Limited Partnership............................................................................Delaware MM Maids L.L.C.............................................................................................Delaware American Home Shield Corporation 2.........................................................................Delaware AmeriSpec, Inc........................................................................................... Delaware Furniture Medic Limited Partnership........................................................................Delaware FM Medic L.L.C.............................................................................................Delaware American Residential Services L.L.C. 3.....................................................................Delaware ServiceMaster Aviation L.L.C...............................................................................Illinois The ServiceMaster Acceptance Company Limited Partnership...................................................Delaware ServiceMaster Acceptance Corporation.......................................................................Delaware ServiceMaster Holding Corporation..........................................................................Delaware ServiceMaster BSC L.L.C....................................................................................Delaware ServiceMaster Funding Company L.L.C........................................................................Delaware ServiceMaster Management Corporation.......................................................................Delaware Steward Insurance Company...................................................................................Vermont - -------- 1 .......TruGreen LandCare L.L.C. has 12 subsidiaries. 2 .......American Home Shield Corporation has 14 subsidiaries, including AmeriSpec, Inc. 3 .......American Residential Services L.L.C. has 15 subsidiaries.