SAFE. SECURE. PROTECTED.
Millennium Alarm provides safe, secure, and reliable security systems and services to residential and commercial customers throughout Central New England, including Cape Cod and Nantucket.
Locally owned and operated, you can depend on our fully trained and licensed technicians to protect you and your family or business. Our team is committed to providing unsurpassed value and customer service ensuring the most reliable security solutions – every day. Whether you're upgrading an existing alarm, converting from an overpriced monitoring service, or purchasing a new system, Millennium Alarm makes your safety our first priority.
Learn why thousands of people in Central New England trust Millennium Alarm to protect their most important assets...