Security is Personal

Protect what matters most to you

Security is never one-size-fits-all. With over 60 years of experience, we specialize in delivering customized security solutions tailored to the unique needs of commercial, industrial, residential, and retail clients across New England.

Whether you're protecting your business, your home, or your loved ones, our expert team designs and installs state-of-the-art security systems that prioritize your safety and peace of mind.

Security is personal

Every situation is unique

We treat it that way

Schedule a consultation today to discover how Novalarm Systems Inc. can help safeguard what matters most to you.

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Industries

Commercial

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Industrial

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Residential

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Retail

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Our Services

Consulting

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Monitoring

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CCTV

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Access Control

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Security

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Fire Alarms

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Service

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Installation

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Areas We Service

Leominster, MA
Middlesex County, MA
Worcester County, MA
Massachusetts
Connecticut
New Hampshire
Virginia
West Virginia

Testimonials

"I wanted to take a moment to express my appreciation for the recent CCTV conversion project in Chelmsford, MA. In my 8 years as a MAPM, it was by far the smoothest project I’ve ever experienced. At no point in the process did I have to escalate a concern or even worry about an issue for longer than an hour. John from Novalarm was an unbelievable support to the store with an incredibly fast response time throughout the entire remodel project. I’d personally request John for ALL projects in my Market if that was an option. Thanks again for totally escalating the catch remodel standard with Novalarm."

Jessica - AP Operations Lead
"From start to finish the guys at Novalarm were extremely professional and provided us with a very high-quality product. I would highly recommend them for all of your security needs."

Lanza Automotive
"Schadel at Novalarm Systems is everything you can ask for in customer service and technical support. Besides offering quality products they provide professional service and are responsive to follow up questions, I had a question on my CCTV and Schadel responded the same day offering to walk me through the steps to resolve my issue."

Sam S.
"I'm opening a gym, and I needed an alarm installed. Novalarm came through quicker than I could have imagined! Their professionalism and knowledge were topnotch, and they made the whole process so easy for me. What I really appreciated was how down-to-earth and approachable they were, explaining everything clearly and making sure I got exactly what I needed without any hassle. If you're looking for a company that can deliver fast and high-quality service, Novalarm is the one to call!"

Ed W.
"Friendly, knowledgable, responsive."

Fed P.
"Knowledgable and extremely nice people to work with. Schadel was easy to talk to and took into consideration the needs I wanted."

Landon B.
Jonathan and his team at Novalarm are incredible to work with. I have used them to assist with camera system implementations, building access, WiFi network builds and much more across multiple different companies and locations. They are extremely knowledgeable and responsive aiming to get the job done right and provide recommendations for improvements, or upgrades or answer any questions we had. We will continue to use them maintenance and upgrades in the future!

Spencer Austin
We worked with Novalarm as a subcontractor on several security installation projects for one of our end clients, and we couldn't be more impressed. Their team was professional, efficient, and highly knowledgeable throughout the entire process. They represented our company exceptionally well, delivering top-tier service and expertise that exceeded our client's expectations. Communication was smooth, the installation was completed on time, and the quality of the work was outstanding. Novalarm proved to be a reliable and trusted partner - we wouldn't hesitate to work with them again on future projects. Highly recommended for any organization looking for expert security solutions delivered with professionalism and care.

Geoff Shea - T3Networks Inc.
We had a fantastic experience working with Novalarm for our security camera installation at Jack's Mill. The team was professional, knowledgeable, and easy to work with from start to finish. Schadel was especially helpful throughout the process-he guided us through the system setup and has been consistently responsive whenever we've had questions. The team helped us to identify the most effective camera placements to monitor the property, and the installation was seamless. Highly recommend Novalarm to anyone looking to enhance their property's security!

Giuliana Lavarone - Cunningham Equities
Great service from the team very professional and show up in a timely manner always solve my issues with no hesitation thank you to the whole team at Novalarm

Victor Ramos - Walmart AP