We Provide 24/7 Reliable, Experienced, Licensed Security Guards In San Diego, California
Armstrong Guard provides the best security guard service in San Diego because we as a company have a focus on hiring the best and training the best recruits in the business. We take the hiring of our guards very seriously and we have very strict hiring processes that help us ensure that you're getting the best guards.
Trained Security
We take pride in providing the best possible training for our officers. Our officers also meet the standards set by the Bureau of Security and Investigative Services.
Latest Equipment
We stay up to date with the current industry standards and the latest security equipment available to ensure quality services to our clients.
24/7 Availability
We have 24-hours supervision. Our supervisors periodically check the posts and the security officers randomly at your location.
Armstrong Guard, Unparalleled Service in San Diego
In San Diego, there are a lot of different security needs that need to be met. No doubt you a few of those needs even if you don’t realize it. Well at Armstrong security guard company in Los Angeles we recognize the needs of businesses and property owners in the community. We’ve set out to provide a wide range of services to meet the needs of almost anyone in San Diego. This way you can get exactly what you need and we can provide you the best value by offering you a service that better fits your security needs. You might not even know what works best for you, but we’re here to help. One of our security experts can help you decide what service or combination of services would provide you with the best value in San Diego. We always make sure our customers come first and their security needs are met to the best of our ability.

ARMED SECURITY
For businesses with high risk, an armed guard provides a strong professional response

UNARMED SECURITY
For businesses not high-risk, unarmed personnel will be equally successful in preventing theft and vandalism.

MOBILE SECURITY
Mobile Security is capable of removing any unauthorized people from the site and they can help to 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 there are unique quirks in each industry that have to be accounted for to provide proper security to the business or property in question. At Armstrong Guard, we've taken the time to learn how to best guard a wide variety of businesses and properties. Our guards are trained to operate with and inside these locations so that they can provide effective security. You can rest easy knowing that the guards assigned to you are aware of the needs of your particular industry has and how best to keep you safe and secure. When you work with Armstrong Guard you know you're getting the best security San Diego has to offer.

24/7 SECURITY YOU CAN TRUST
Our Reputation Is Built on Quality and Trust
Trust is among the most vital aspects of security. If there's no trust between management and the guards that are there to protect them and the property then there can be no effective security. This is why at Armstrong Guard we've invested in building relationships with our clients and team members based on trust. With that as our foundation, we can provide our customers with the best services and provide them with the highest value in San Diego. This foundation is built from the first time you call for a free quote and is cultivated until the job is done.
This relationship of trust between us and you starts with our outstanding guards. Each member of our team is hand-selected by our security experts and management. Each of our guards is 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
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BENEFITS SECURITY IN SAN DIEGO
There is no city in which you don't need security. San Diego is no exception to this rule. Security is more than what most people think and there are added benefits that you might not have considered. You can take advantage of these benefits just 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 a key part of 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
When emergencies strike 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 an immediate response to an emergency.
