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Free alarm monitoring / Free high-security locks

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Proudly Securing Chester, NH

Customized Security Solutions for Your business

Welcome to All Security Co., LLC, your trusted provider of comprehensive security services in Chester. 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 Chester security specialists will be in touch with you shortly.

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Empower Your Chester 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 Chester 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.

Chester, 2019 FBI Crime Data

Protect Your Business in Chester, NH with Advanced Security Solutions

Attention Chester business owners! With a total of 28 property crimes reported in your area, it's crucial to stay one step ahead to protect your assets and ensure the safety of your business. Burglaries, though fewer at 4, can be particularly invasive and might signal weak points in your current security infrastructure. The predominant threat, as highlighted by the 23 larceny theft crimes, demonstrates the necessity for vigilant monitoring against intruders and potential theft.

Ensure the security of your establishment and peace of mind with a robust security camera system from All Security Co., LLC. As a leading security camera company, we specialize in providing top-quality, reliable surveillance solutions tailored to address the unique risks faced by businesses in Chester, NH. Our cutting-edge technology not only deters potential thieves but also aids in the swift resolution of crimes, safeguarding your assets effectively.

Enhanced Monitoring Against Larceny and Vehicle Theft

Your business deserves the best defense against the most common crime in Chester. Larceny-theft accounts for the majority of property crimes, but with our specialized security camera systems, you can significantly reduce the risk. Even in the case of motor vehicle theft, which stands at a count of 1, meticulous camera placement can cover parking areas and access points, serving as both a dissuasive measure and a critical tool for law enforcement in the event of an incident. 

Our cameras are designed with cutting-edge features such as high-resolution imaging, night vision, and remote monitoring capabilities to ensure constant surveillance. All Security Co., LLC offers customized security solutions that specifically cater to the threat landscape in Chester, keeping your business safe around the clock.

Addressing Arson Risks and Crime Resolution

The 2 arson crimes in Chester may be less frequent, but the impacts can be devastating. It isn't just about prevention; it's also about fast response. Our security systems include options for integrating smoke and heat detectors with cameras, swiftly alerting you to any irregularities and capturing evidence that is critical for post-incident investigations.

We at All Security Co., LLC are committed to providing the most comprehensive security systems to protect against all dimensions of property crime. Our goal is not only to prevent incidents but also to ensure you have the necessary support to resolve them expediently, with evidence that can be pivotal in crime resolution.

For an in-depth understanding of the local crime statistics in Chester, NH, and to verify this information, please refer to the FBI's 2019 crime report: Crime in the U.S. - New Hampshire.

Protect your business with confidence. Contact All Security Co., LLC, the security camera company Chester NH trusts, and take a proactive stance against crime today.

Overview of Chester and it's history

Discover Chester: A Quintessential New England Town

Nestled in the scenic landscapes of Rockingham County, Chester, New Hampshire, is a hidden treasure with a rich tapestry of history and natural beauty. This serene town, initially part of a larger tract of land called "Cheshire," was incorporated in 1722 and has since evolved into a picturesque example of quintessential New England charm.

History That Lives Through the Ages

The history of Chester is etched in the foundations of its ancient homes and the tales of its residents. Known for its agricultural beginnings, Chester has been a silent witness to the ebb and flow of time, from the Native American trails that zigzagged through the forests to the locomotives that steamed across the landscape in the 19th and early 20th centuries. The town's meetinghouse, built in 1773, stands as a testament to Chester’s endurance and commitment to community - it remains a central gathering point for residents to this day.

Entrepreneurs and Innovators

Though Chester is a small town, it has been home to several notable entrepreneurs and businesspeople, making indelible marks with their innovations and enterprises. Among them, figures such as Ethan Allen Brown, an early 19th-century industrialist and politician who once called Chester his home, demonstrated the industrious spirit that characterizes New England's history.

A Legacy of Landmarks and Leisure

As one traverses the town, the elegance of history is visible at every turn. The Chester Village Cemetery, with gravestones dating back to the 18th century, offers a quiet reflection on the past. The Chester Congregational Church and the Chester Public Library, both listed on the National Register of Historic Places, showcase historical architecture and the importance of community spaces in Chester's social fabric.

For those seeking to immerse themselves in nature and recreation, Chester boasts several spots to enjoy the great outdoors. Wason Pond is a popular spot for family gatherings and recreational activities, offering walking paths, a playground, and a beach for swimming. The Chester Rod and Gun Club provides enthusiasts with facilities for fishing, shooting, and archery. And for miles of serene hiking trails and wildlife viewing, one need look no further than the Edward A. LeLacheur Memorial Park.

Whether you are captivated by the quaintness of historical New England towns or looking for a peaceful place to relax and reconnect with nature, Chester, New Hampshire, invites you to explore its landscapes, learn its history, and enjoy the simplicity and warmth of small-town living.


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 Chester 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 Chester business?

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

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.