Sleep soundly knowing you're in good hands.

Proudly servicing RI and MA for over 40 years, we have maintained a reputation for providing quality alarm systems for an affordable price. 

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 Over 30 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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