Top Notch Security Guard Services in San Diego County.
We Provide 24/7 Reliable, Experienced, Licensed Security Guards
In San Diego, California
San Diego Business owners- Are you wondering how to keep your establishment safe? Do you need help with event security or around-the-clock protection for your commercial property? We ensure you get the best of our security guard services in San Diego, starting with your free consultation.
Why Choose Armstrong Guard for Security Guard
Services in San Diego County?
Armstrong Guard is one of the best private security companies in San Diego, CA, for the following reasons:
Trained Security
We take pride in providing the best possible training for our professional security guards. Our officers also meet the standards set by the Bureau of Security and Investigative Services.
Latest Equipment
We stay current with industry standards and the latest security equipment available to ensure quality services to our clients.
24/7 Availability
We have 24-hour supervision. Our supervisors periodically check the posts and the security officers randomly at your location.
Armstrong Guard, Unparalleled Service in San Diego
In the San Diego area, there are a lot of different security needs that need to be met. Whether inventory on a construction site, healthcare facilities, or even patrol services for gated communities, We recognize the needs of businesses and property owners in our community. We’ve set out to provide a wide range of services to meet your needs.
One of our security team experts can help you explore what service or combination of security solutions would provide you with the best value.

ARMED SECURITY
An armed guard provides a strong professional response for businesses with high risk.

UNARMED SECURITY
Unarmed personnel will be equally successful in preventing theft and vandalism for businesses not high-risk.

MOBILE SECURITY
Mobile Security can remove any unauthorized people from the site, and it can help keep theft away.
REQUEST A FREE QUOTE
When Armstrong Guard has a presence at your office, business or wherever else you need us to be, we want you to know that your property and assets are safe.
A FEW OF OUR VALUED CLIENTS
All of our clients trust Armstrong Guard to provide them with outstanding service, and top quality guards.





INDUSTRIES WE SERVE
Security isn't cut and dry; often, unique quirks in each industry must be accounted for to provide proper security to the business or property in question. For instance, executive protection services may require on-site access control 24 hours daily. In contrast, a commercial property may already have video surveillance and a robust security system that requires minimal mobile patrol.
At Armstrong Guard, we've taken the time to learn how best to guard a wide variety of businesses and properties. Our guards are trained to operate inside these locations to provide adequate security.
You can rest easy knowing that the guards assigned to you are aware of the needs of your industry and how best to keep you safe and secure. When you work with Armstrong Guard, you know you're getting the best security in Southern California.

24/7 SECURITY YOU CAN TRUST
Our Reputation Is Built on Quality and Trust
Building trust and peace of mind is our top priority at Armstrong Guard. Getting quality security needs met on budget is what we do best. With that solid foundation, we can provide our customers with the best services and the highest value.
Each team member is hand-selected by our law enforcement experts and management. Our guards are highly trained and among the best guards in the business. We always ensure that each of our guards lives up to our quality standards and works towards cultivating a relationship of trust. We only hire and train the best to help make sure that you always have the best guards servicing you and your property at all times.
WHAT CLIENTS ARE SAYING
Our clients trust us to provide the best security services in San Diego and be the best security guard company. Don't just take our word for it. Here's what our clients are saying.
Armstrong Security is the best security guard company in Los Angeles that I have had the pleasure of working with. We had organized an event for our company and were recommended to hire Armstrong security service. We hired the unarmed security guard services to make our event go smoothly. The guard we got was very professional and did his job perfectly. We definitely recommend hiring Armstrong Security for your next event.
Christina James
I went online to look for a security company for a special event and I came across Armstrong Guard Service. Usually, security people are very awkward and a little tough to communicate with, BUT I had an easy time talking to their management team to fulfill my needs for the day! Not to mention the security guard was very kind and professional! Thank you so much for making my event feel safe 🙂
Jexa Ortiz
I've had such a great experience with this company. They are very professional and they're super reliable. I called for a guard last minute and they found a way to make it work--I'm so happy that I called them. The CEO of the company is super nice too! Definitely would use again in the future!
Veronica Mejia
Armstrong Guard services is one most organized and highly professional security company that I have done business with. I needed security for a few businesses that i own in los angeles. It's been almost 6 months since i have worked with them and so far they continue to prove to be the best security company. Thank you very much for your services!
Amy Steinfield
I called Armstrong guard services because I was in need of last-minute security. They were so accommodating from the start. Ashley was more than patient and always a help. The security guards on site were nice & professional as well. I’m grateful for their services and I will for sure be contacting them in the future.
Tricia Robichau
This has been by far the best quality guards I’ve used in my 8+ years of business. Our last company's contract expired, so we went with Armstrong GS after a quick google search. Their years of experience really showed through in their professionalism, we highly recommend!
Beto Campos
I have had a great experience working with Armstrong Guard as mobile security for my business. The management team was very professional and extremely accommodating. Their guards are well trained and do an go the extra mile. I highly recommend them!
Azizullah Dadwall
I called Armstrong guard services a few days ago for our company’s annual event. The guards they sent were on time, professional, and helpful. Will hire them again. Juliet D.
Rosie Lavender
NEED SECURITY GUARDS FOR YOUR PROPERTY OR BUSINESS?
BENEFITS SECURITY IN SAN DIEGO
There is no city in which you don't need security. San Diego is no exception to this rule. Safety and peace of mind require more than most people think, and there are added benefits that you might not have considered. You can take advantage of these benefits by having a security guard present.

Protect Your Property
This is what most people think of when they think of security guards. They protect the property from vandalism and other troublemakers who might want to cause you or your business harm.

Deters Crime
Deterring criminals from ever causing trouble for your business or property is vital to a security guard's job. Having a guard on the premises is often enough to deter would-be criminals and troublemakers.

Employee Safety
The workplace is somewhere that should be safe for all of your employees. Ensuring the safety of your employees is a vital part of operating a business, and security guards are among the best methods of doing so.

Fast Response
In an emergency, you need an immediate response. You might not be able to wait for emergency services. Security guards are the best way to ensure that you have a direct response to an emergency.
Armstrong Guard is renowned as one of the top security guard companies in San Diego due to its unparalleled attention to detail. As a pioneer of security guard services in San Diego, we understand every establishment is unique, and every client has unique specifications for security guard services in San Diego. To meet and exceed the individual demands of our clients, we offer a wide range of services ranging from ARMED SECURITY GUARD SERVICES and UNARMED SECURITY GUARD SERVICES to FIRE WATCH SECURITY GUARD SERVICES and MOBILE PATROL SECURITY SERVICES.
Searching for something else, or need more information about our services? Contact us today for a free quote on protection services; we have years of experience handling commercial security, hospitality security, and much more.

