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Founder Douglas M. Curtiss founds Sonitrol Security Systems of Hartford.
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Working closely with local police and fire departments, we make huge improvements aimed at reducing false alarms.
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Expanded CT services to school districts, small businesses, and homes.
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We continue to grow, acquiring Sonitrol Providence in Rhode Island.
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Alarm New England acquires Intercity Alarms in 2007.
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Alarm New England acquires HB Alarms (2012) in Warwick, RI, Electronic Security Systems (2018) in Narragansett, RI, and Security Engineering Inc. (2019) in Springfield, MA.