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Free alarm monitoring / Free high-security locks

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Proudly Securing Derry, NH

Customized Security Solutions for Your business

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

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Empower Your Derry 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 Derry 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.

Derry, 2019 FBI Crime Data

Protect Your Business in Derry, NH with Reliable Security Solutions

In Derry, NH, the welcoming vibe of a small town doesn't exempt businesses from the threat of property crimes. According to the FBI's 2019 Crime Report View Statistics Here, the number of reported property crimes in Derry was 279. As a business owner, it is essential to understand the significance of these statistics and to take the necessary steps to safeguard your assets and ensure the safety of your customers and employees.

Tailored Security Camera Solutions by All Security Co., LLC

22 burglaries may seem like a low number, but even one incident can be devastating for a business, both financially and in terms of reputation. On top of that, the more prevalent crime of larceny-theft, with 247 reported incidents, highlights the pressing need for a robust security strategy. Not to mention the 10 motor vehicle thefts and 5 arson crimes further emphasize the potential risks. As the leading security camera company in Derry, All Security Co., LLC provides cutting-edge surveillance systems designed to deter potential criminals and monitor critical areas of your facility.

Advanced Surveillance to Minimize the Risk of Crime

By integrating the latest technologies in security cameras and monitoring services, All Security Co., LLC contributes to a safer business environment in Derry. Investing in a quality security camera system not only discourages would-be thieves but also aids local authorities in crime resolution. We understand the unique security challenges faced by local businesses and offer tailor-made solutions that align with your specific needs.

A proactive approach in updating or installing a security camera system by All Security Co., LLC significantly enhances your business's defenses against property crimes. Remember, ere vigilance paired with the right security partner is a powerful deterrent against crime. Contact All Security Co., LLC today to ensure that your business in Derry, NH is not just another statistic in the annual crime report.

Overview of Derry and it's history

A Look Into Derry, NH: An Overview

Nestled in the picturesque landscape of southern New Hampshire, Derry is a charming town that offers an evocative glimpse into the area's rich history. Known as the birthplace of Alan Shepard, the first American astronaut to journey into space, Derry exudes a sense of pride that is deeply rooted in its past. The town, which was once a part of Londonderry, was originally settled by Scottish-Irish immigrants in the early 18th century and has since evolved into a community that honors tradition while embracing progress.

From Humble Beginnings to Historic Achievements

Derry's historical narrative is one of remarkable transformation. In the early 1700s, the first settlers were attracted by the town's fertile land and the opportunities that came with it. As the community grew, it became a hub for the potato farming industry, which earned Derry the nickname "Spudtown." The town also played a pivotal role in the development of the dairy industry in New Hampshire.

One of the most famous entrepreneurs to emerge from Derry is Robert Frost, the beloved American poet. Frost resided in Derry for a number of years and drew inspiration from the bucolic surroundings, a factor which greatly influenced his poetry. Furthermore, Derry has been a nurturing ground for innovators like Alan B. Shepard Jr., who spent his early years here before propelling himself into the annals of space and American history.

Exploring Historic Places and Recreation Spots

Derry is home to several historic landmarks that beckon visitors and residents alike. The Adams Memorial Building, with its intricate architecture and storied past, stands as a testament to the town's commitment to preserving history. The Taylor Mill State Historic Site is another local treasure, offering a window into 19th-century mill life. History enthusiasts can also visit the Derry Historical Society and Museum to delve deeper into the town's fascinating backstory.

For those seeking outdoor activities, Derry does not disappoint. The town boasts a number of parks and recreational spots like the scenic Rockingham Recreational Trail, Gallagher Park, and the popular Hood Park. These areas provide ample opportunities for hiking, biking, and enjoying family picnics amidst beautiful New Hampshire landscapes. Each season in Derry brings its own unique charm, ensuring that it remains a delightful destination year-round.

Whether you're a history buff, an outdoor enthusiast, or simply someone who appreciates the allure of a small town with a big heart, Derry, NH, offers a perfect blend of the past and the present.


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 Derry 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 Derry business?

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

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.