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Free alarm monitoring / Free high-security locks

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Proudly Securing Belmont, MA

Customized Security Solutions for Your business

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

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Empower Your Belmont 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 Belmont 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.

Belmont, 2019 FBI Crime Data

Secure Your Belmont Business with Top-Tier Protection

Belmont, MA, a vibrant community known for its thriving businesses, is not immune to the threats posed by property-related crimes. According to a recent FBI study, the number of property crimes in Belmont has hit a concerning total of 179. For local business owners, this indicates an urgent need for enhanced security measures to protect their hard-earned investments. As a trusted security camera company, All Security Co., LLC offers state-of-the-art surveillance solutions tailored to your unique needs, ensuring a proactive approach to deter criminal activity and provide peace of mind.

Burglary and Larceny: The Imperative for Vigilant Monitoring

The specific breakdown of property crimes in Belmont is telling; with 76 burglary offenses and 98 larceny-theft incidents reported, it's evident that businesses are at a significant risk of intrusion and theft. These statistics underscore the importance of implementing robust security systems. A strategic placement of high-definition cameras by a professional security camera company like All Security Co., LLC can act as a formidable deterrent against would-be burglars and help in the swift identification and apprehension of perpetrators.

Addressing the Broader Spectrum of Property Crime Risks

While the prevalence of burglary and larceny-theft remains a key concern, businesses also face other property-related risks. There have been 5 motor vehicle thefts and 2 arson incidents, further highlighting the diverse challenges that demand a comprehensive security strategy. By choosing All Security Co., LLC, your establishment can benefit from our advanced surveillance technology and expert installation services, providing coverage against all forms of property crime.

We cordially invite Belmont business owners to take a proactive stance in safeguarding their assets and strengthening their defenses against crime. For a deeper understanding of the local criminal landscape and to verify the data referenced, please explore the 2019 FBI Crime Report at Massachusetts Crime Statistics. Knowledge is power, and by partnering with All Security Co., LLC, you're taking a powerful step toward a more secure future.

At All Security Co., LLC, we are your dedicated allies in fostering a safer business environment in Belmont, MA. Get in touch with us, and let us help you keep your business secure.

Overview of Belmont and it's history

Discover Belmont, MA: A Blend of History and Community

Belmont, Massachusetts, embodies a rich tapestry of historical charm and contemporary vitality. Initially settled in 1636 and incorporated in 1859, Belmont quickly transformed from an agrarian community to a suburban retreat for Boston's elite. Its name, meaning "beautiful mountain," is derived from the Italian "monte bello," reflecting the picturesque elevations that endow the town with its scenic character. While Belmont may not boast towering peaks, its gentle hills and lush landscapes have offered a serene backdrop for a vibrant community that cherishes its heritage.

Notable Figures and Claims to Fame

Belmont has been home to several illustrious figures, especially in the realms of business and literature. Among them was Edwin Land, the innovative genius behind the Polaroid instant camera, who brought creativity and invention to Belmont's doorstep. Other notable residents include Mitt Romney, the former Governor of Massachusetts and presidential candidate, as well as various scholars and intellectuals affiliated with the neighboring Harvard University and Massachusetts Institute of Technology.

This storied suburb is celebrated not only for its famous denizens but also for its outstanding educational institutions and commitment to environmental conservation. With its close-knit neighborhoods and civic-minded residents, Belmont, also known colloquially as “The Town of Homes,” has cultivated a reputation for high-quality living, exceptional schools, and a deep regard for the preservation of natural beauty.

Historical Landmarks and Recreational Highlights

Step into Belmont's past by visiting the centuries-old Belmont Manor Historic District or the beautifully preserved Payson Park Reservoir. History enthusiasts will appreciate the architectural splendor of the William Flagg Homer House, which now harbors the Belmont Woman's Club.

For those seeking outdoor adventure, Belmont offers a range of recreational opportunities, from the tranquil paths in Beaver Brook Reservation to the sprawling fields of Grove Street Playground. Sail or paddle in the fresh waters of the Mystic Lakes, or enjoy an afternoon of bird watching and leisurely strolls at the Habitat Education Center and Wildlife Sanctuary. Whether you're a history buff, a nature lover, or simply in quest of a peaceful community, Belmont, MA, invites you to explore its unique blend of tradition and community spirit.


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 Belmont 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 Belmont business?

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

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.