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Welcome to Westminster Security


Westminster Security, a wholly owned subsidiary of Toll Brothers, Inc, has been providing around-the-clock alarm monitoring services to Toll Brothers' home buyers for over 16 years. Through Criticom Monitoring Services (CMS), Westminster Security provides alarm monitoring through three UL-listed central monitoring stations located strategically across the country. Having three centers simultaneously monitoring our accounts, along with highly trained employees and bilingual operators allows us to provide unparalleled monitoring service.