About Us
Mount Major Tech offers tailored security systems for homes and businesses across New Hampshire, Massachusetts, Maine and Vermont. Specializing in modern security solutions, they provide services like video surveillance, access control, memory care technology and commercial fire alarms. Their commitment to customer care and innovative technology ensures peace of mind and protection for all clients.
The products and services we offer
Recommendations Received (3)
"We love working with John from Mt Major Tech. John and his team have all the security solutions..."
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"We love working with John from Mt Major Tech. John and his team have all the security solutions our customers need and work closely with them to ensure they get the right and right sized solution they need."
"I’ve had the pleasure of getting to know John through networking and industry events, and I’ve..."
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"I’ve had the pleasure of getting to know John through networking and industry events, and I’ve also seen a number of his presentations representing Mt Major Tech. Even though I haven’t personally hired him for a project, his professionalism, knowledge, and reputation in the field are clear.
Mt Major Tech is known for designing and installing industry-leading integrated security and fire safety systems for commercial, small business, and residential customers throughout central New Hampshire. From what I’ve seen and heard, their team brings over a decade of hands-on experience to every project—and John exemplifies that expertise. His presentations are thoughtful, informative, and demonstrate a deep understanding of both residential and commercial security solutions.
What stands out most about John is not just how smart and knowledgeable he is, but how kind and approachable he is as well. He explains complex security concepts in a way that’s easy to understand, and he does it with a great sense of humor that keeps his audience engaged. It’s clear he genuinely cares about helping people protect what matters most.
Based on his strong reputation, leadership presence, and the quality insights he shares, I would confidently recommend John and the Mt Major Tech team to anyone looking for trusted, professional security solutions.
-Susan Stehfest of SMS Graphic Design, LLC"
Products & Services
We install monitored intrusion & fire detection systems, intercom and access control systems, and surveillance cameras.
We sell, install and maintain Secure Care products for those involved in the care of memory-impaired patients.
Recommendations Given (3)
"Rod Gregoire is an expert at WiFi signal propagation. My surveillance camera customers rely on..."
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"Rod Gregoire is an expert at WiFi signal propagation. My surveillance camera customers rely on his ability to find and correct gaps in their wireless networks and keep their cameras connected. They will all agree that he does indeed "turn WiFi woes into Wifi Wows!""
"I have worked with Susan for over a year. Her portfolio attests to her artistic ability. What it..."
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"I have worked with Susan for over a year. Her portfolio attests to her artistic ability. What it doesn't show is the exceptional talent she has for translating another person's vision into stunning design. She has one of those rare minds that is as imaginative verbally as graphically. She can take your word picture and give it three dimensions and color. I highly recommend Susan."