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Sleep soundly knowing you're in good hands.

Proudly servicing RI and MA for almost 50 years, we have maintained a reputation for providing quality alarm systems for an affordable price. 

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From simple burglar alarm systems to complex CCTV systems, trust Mt. Pleasant Alarms to help protect your most valuable assets in your home or small business.

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Security is our #1 Priority

We work hard to ensure you feel most protected within your home or business.

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Certified and Trusted for almost 50 Years

Our knowledgeable team is experienced and well equipped to take on your next project with your guaranteed satisfaction.

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Offering 24/7 Support

We recognize the importance of security, which is why we provide around the clock service to ensure you feel safe.

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Our customers are saying...

"We have been using Mt Pleasant alarms for over 12 years. They are incredibly responsive and professional. We upgraded our system a few years ago and Dave spent a tremendous amount of time walking us through it. I also find their pricing fair and competitive."

Renee C.

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