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Free alarm monitoring / Free high-security locks

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Proudly Securing Hanover, NH

Customized Security Solutions for Your business

Welcome to All Security Co., LLC, your trusted provider of comprehensive security services in Hanover. We aim to deliver customized protection that meets the unique needs of local businesses like yours. Partner with us for reliable security tailored specifically for your company, facility and employees. Discover security solutions designed and installed to keep your organization, assets and people safe while supporting your business goals. The security of your business is our top priority.
Security Camera

Your Trusted Partner in Commercial Security

We’re partnered with industry-leading brands to provide reliable, innovative security solutions.

Security & Mechanical

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Video Surveillance

Utilize cloud-based, high-definition camera systems integrated with video intercoms for continuous monitoring and visitor verification.

Doors & Frames

Robust and Reliable
Doors & Frames

Commercial doors and frames integrate seamlessly with access control systems, enhancing security, functionality, and entry management for high-traffic environments.


Access Control

Implement state-of-the-art entry management and electronic locks with advanced technology to secure your premises.


Full-Service Locksmithing

Full-service locksmithing elevates commercial access control, ensuring tailored solutions and enhanced security for businesses.

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Burglar Alarms

Install sophisticated alarm systems designed for robust detection, deterring unauthorized entry, and empowering you to control your business from anywhere.


Master Key System

Enhance property access control with a customized master key system to complement our top-notch security services for your business.

Connect With Us

Secure Your Business Today

Looking to upgrade your security systems or interested in learning more about our services? Complete this form or call us at (508) 993-4272, and one of our Hanover security specialists will be in touch with you shortly.

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Empower Your Hanover Business with Advanced Security

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Deter Crime

Enhance safety and deter potential intruders with state-of-the-art security systems.

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Ensure Compliance

Keep up with Hanover regulations and standards for business security.
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Boost Efficiency

Modern security solutions can streamline operations and save costs.

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Peace of Mind

Operate your business with confidence, knowing you're protected by the latest security technology 24/7.

Hanover, 2019 FBI Crime Data

Protect Your Hanover Business with Quality Security Solutions

As a Hanover, NH business owner, staying informed about local crime statistics can significantly influence your decisions concerning the security of your establishment. According to the FBI's 2019 Crime Report, Hanover reported a total of 121 property crimes, a statistic that cannot go unnoticed when considering the safety of your business assets, employees, and customers.

Minimize Risk with High-Performance Security Cameras

The report further breaks down the property crime figures, revealing 4 burglaries116 larceny thefts, and a solitary case of 1 motor vehicle theft. While we commend the Hanover community for maintaining a count of 0 arson crimes, it is apparent that larceny thefts pose the most significant threat to local businesses. As the leading "security camera company" in Hanover, All Security Co., LLC specializes in deterring such activities through our state-of-the-art security camera systems. Not only do our cameras act as a visible deterrent, but they also provide high-definition footage, crucial for law enforcement should a crime occur.

Custom Security Camera Solutions Tailored for Hanover

While these statistics underscore the importance of robust security measures, All Security Co., LLC understands that each business has unique needs. We proudly offer personalized security camera solutions specifically tailored to the various challenges that Hanover business owners face. Our expertise in the security industry enables us to provide not just surveillance but peace of mind, ensuring that you are fully equipped to protect your business against the prevalent risk of larceny theft, and other property crimes.

Business owners in Hanover, NH, take heed of these local crime figures and consider the security of your assets and the safety of your environment. Trust All Security Co., LLC, your local "security camera company," to provide the surveillance protection your business requires to thrive without concern for the faults that befall unprotected establishments. Visit the FBI's comprehensive 2019 crime report for more insights and then connect with us to discuss how to safeguard your business from today's security challenges.

Overview of Hanover and it's history

Overview of Hanover, NH

Nestled in the scenic Upper Connecticut River Valley, Hanover, New Hampshire is a vibrant town that seamlessly blends rich history with modern charm. Known primarily as the home to Ivy League institution Dartmouth College, Hanover boasts a population of highly educated residents and a lively cultural scene. The town offers a picturesque downtown area with independent shops, restaurants, and arts venues, making it an attractive place for students, families, and professionals alike.

History of Hanover

Founded in 1761 by a grant from Colonial Governor Benning Wentworth, Hanover's history is deeply rooted in education and community. Dartmouth College, established in 1769 by Reverend Eleazar Wheelock, has shaped the town into a hub of intellectual and cultural activity. Throughout the centuries, Hanover has managed to preserve its historic charm while evolving into a modern, progressive community. Significant historical events include the landmark Dartmouth College v. Woodward Supreme Court case in 1819, which helped define and safeguard the independence of private institutions and set an important precedent in United States constitutional law.

Famous Entrepreneurs

Hanover has been the residence of numerous notable individuals, particularly in business and academia. Although defining specific entrepreneurs as "famous" can vary based on context and accomplishments, the town has undoubtedly been influenced by the entrepreneurial spirit fostered by its proximity to a leading educational institution. Dartmouth alumni have gone on to found or lead companies, making notable contributions to industries ranging from technology to finance.

Historic Places and Recreation Spots

Historic Places:

  • Dartmouth College Historic District: The heart of Hanover's history, featuring iconic colonial-era buildings and well-manicured green spaces.
  • The Hanover Inn: A longstanding institution providing hospitality services since the early 1800s and witnessing the town's unfolding history.
  • Baker-Berry Library: Not just a repository of knowledge but also a significant historic building within the Dartmouth College campus.

Recreation Spots:

  • Appalachian Trail: Hanover serves as one of the few towns through which this famous trail passes, offering amazing hiking opportunities.
  • The Connecticut River: A focal point for boating, fishing, and picturesque vistas, the river is essential to recreation in Hanover.
  • Pine Park: A serene natural area with walking trails that allow for a peaceful retreat into nature.

Hanover, NH, embodies a blend of historic legacy and present-day vitality, offering residents and visitors alike a chance to be part of a community that celebrates its past while looking forward to a dynamic future.


Your trusted
Security Experts

Since 1977, All Security Co., LLC has been a steadfast provider of top-notch security services. With a focus on the Hanover region, we blend local knowledge with broad expertise to deliver exceptional security solutions.
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This is the initial step where we discuss your security requirements, understand your need for security and conduct a thorough risk assessment of your property.

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Planning & Design

After understanding your unique needs, our experts devise a bespoke security plan. We design systems that ensure maximum safety while remaining cost-effective.

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Post planning, we install high-quality security equipment. Our skilled technicians set up the systems to ensure they work optimally, providing you with the security you require.

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Maintenance & Support

After the installation, we offer regular maintenance services to up-keep your security systems. We also provide 24/7 customer support, so you have assistance whenever you need it.

Customer testimonials

Hear from some of our satisfied customer.

All Security is my go to company when it comes to locks and securing my property. Nelson gave us great service.  I would recommend them to anyone.

Dexter B. Jenkins

Google Review

Kristin is the shining star in this company! What an insightful experience! Will never use anyone else!!

Mi Sun C.

Google Review

All Security is my go to company when it comes to locks and securing my property. Nelson gave us great service. I would recommend them to anyone.

Dexter J.

Google Review

We had a wonderful experience with All Security. They were efficient, capable, and very pleasant to work with. From the first visit to their office through to final payment, every person was friendly, informative and reliable.

M. Sisquehanna

Google Review

Great service, Nelson was top notch and went over everything in detail! I highly recommend All Security!

John B.

Google Review

Awsome people. Excellent service

Ston S.

Google Review

Jason the tech was knowledgeable and explained issues and gave recommendations and completed job for us quickly and professionally.

S. Amedeo


Jason and Fernando and Scott and Amy and the whole All security team were amazing to work with- I was not sure about this whole process, and they all were so great to work with. Looking forward to adding some more cameras in the fall- thanks so much!

Brooke E.


Thank you for making our access easier and more secure!

Rob C.


Nelson did a fine job as we have become accustomed. Very knowledgeable. The store staff were also very helpful and knowledgeable.

J. Abraham


Kristin was excellent in determining our needs on our budget.

Linda A.


The technicians are extremely knowledgeable and always provide excellent service.

K. Williams


Nelson was terrific! He was personable and professional!

S. Eveney


Technician was responsive, knowledgeable, and performed job quickly. highly recommend.

B. Kearney



How can All Security Co., LLC, help my Hanover business?

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What makes All Security Co., LLC different from other security service providers in Hanover?

We are an all-in-one company that can take care of your low voltage, commercial doors, and locksmith needs.

How do I get started with upgrading my security with All Security Co., LLC?

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Secure Your Business Today

Don't leave your commercial property's security to chance. Get in touch and experience peace of mind like never before. Become a part of the All Security Co., LLC family, and let us protect what matters most to you.