Security has become more critical than ever, especially in businesses. Any company must adhere to three main pillars of workplace security: employee safety, asset security, and data and other sensitive information privacy. When institutions face an issue with any of these security foundations, they need to put a reliable security structure in place. This allows them to prevent various forms of danger to a company, such as physical harm, fraud, burglary, or system hacking.

In these instances, involving security guards during certain incidents is important. Security guards assist with the protection of businesses, colleges, banks, department stores, and other critical establishments. They not only defend physical places, but they also save lives. Many individuals also hire security guards for protection.

Another essential function of security guards is to shield someone or something from intruders before police officers arrive on the scene. As a result, they are seen as the first line of defense against criminals.

What is a Security Guard?

As part of their security policy, security guards or personnel are in charge of securing your employees, guests, and the general public, as well as your property or belongings. They not only discourage and prevent crime by offering physical on-site security, but they also bring value to the company that goes beyond safety.

Their typical responsibilities include upholding regulations, codes, and company policy, responding to emergencies, and safeguarding company property. They are also responsible for controlling building ingress and egress, monitoring alarms and surveillance equipment, patrolling areas, and performing security checks.

A security guard may also contribute to the effectiveness of any company by being the first responder to an emergency, delivering administrative help through phone assistance and guest services, and interacting with potential customers by providing guidance to a visitor or assisting workers.

A security guard can also act as a liaison, facilitating any conversations with your management team and your security contractor, law enforcement, and other public safety authorities on your behalf.

Brief History of Security Guards

Historical accounts that feature security guards and private security date back to 1,300 B.C. in Ancient Egypt. During that period, the great pharaohs and their court officials used private security guards to protect themselves and their valuables. Pharaoh Ramses II, for example, personally hired Nubian Medjai, Syrian, Libyan, and Sardinian warriors as his official military and police troops.

The ancient Greeks also formed a security force to protect important government leaders. They are also tasked to patrol the public highways leading into large towns, which were plagued by rogues and criminals who preyed on tourists.

This practice was also prevalent in ancient Rome, where the government and affluent individuals employed private guards to protect them. They are frequently professional soldiers who become mercenaries between wars because they needed the money.

The Varangian Guard was established by the emperor around 400 A.D. during the reign of the Byzantine Empire. It is a force made of foreign warriors formed to protect the royals and their families. The Romans also composed the “12 tablets,” which are often regarded as the earliest book of law, codifying norms for law enforcement and security services. They also established the Praetorian Guard, which is regarded as the first legitimate police force.

Warfare was common in the Middle Ages, and security guards were in great demand. This was due to the urgent need for protection and the plentiful supply of highly trained and experienced soldiers for hire.

In 1214 A.D., King John of England was forced to sign the Magna Carta, a proclamation of the legal rights of free individuals. This laid the groundwork for the Statute of Winchester, which formalized security laws for cities and villages in 1285 A.D.

The security laws included the citizens’ responsibility to contribute to the fight against crime, their right to make a citizen’s arrest, and their obligation to join a sheriff’s posse to pursue and seize offenders as required. It also requires towns to have gates that are guarded and locked at night, as well as to create night watches and patrols to protect the community.

Meanwhile, migration to cities started in Europe in the 18th century. In 1737, taxes were initially used to pay for security guards in London and other places, and Henry Fielding advocated a permanent official professional army of security guards in 1748. Americans quickly followed suit.

Henry Ford pioneered the use of private security to protect his facilities, and the concept quickly caught on. During WWII, the US government employed private security to safeguard important businesses. After that, the Cold War increased the necessity for security to protect against espionage and sabotage.

What Security Guards Can and Cannot Do

Security guards and police officers have a lot in common. In addition to donning uniforms, they frequently carry weapons or firearms in some situations, defend people and property, and are seen as figures of authority, law, and order.

However, a security guard is not the same as a police officer. He or she is not a public official, but rather a private individual with restrictions on what he or she can do. This also means that the legalities surrounding a security guard’s activities are frequently muddled.

What Security Guards Can Do

Protect Property

One of the most typical tasks of security guards is to defend one’s property, which might be a private villa, a mall, or a small business structure. In such cases, a security guard is given assigned responsibility to do so, allowing them to keep both the area and the individuals on-site safe.

While they cannot interfere with criminal activities, they can order individuals to cease loitering, leave the premises, and even detain someone if they have reasonable reason to believe a crime has been committed.

Detain a Person

If a security guard has grounds to suspect that a crime has occurred, they are permitted to detain an individual in a reasonable manner.

This also means that they can use handcuffs, do a pat-down to determine whether the suspected person is carrying a weapon, and keep the individual from fleeing the area until the police arrive if the circumstances call for it.

This may be applicable when a security officer monitoring a retail establishment witnesses a shoplifting occurrence.

However, while it is typically permissible for a security guard to detain a person within their authority, in some states, they can also do so if they feel a criminal has committed felony in any public area. They can also hold the person of interest until local law enforcement comes. Depending on the local rules, further training may be necessary to carry this out legally.

Make a Citizen’s Arrest

To maintain public safety, a security guard may exercise their rights as a regular citizen to arrest someone if they witness a crime being committed. When an arrest is made, a guard is required to contact the police as quickly as feasible. If the arrested individual possesses a weapon, the security guard has the right to take the object away.

Use Reasonable Force

If a security guard must use force against an individual to enact his or her responsibility of safeguarding a property or other individuals, the means and method must be reasonable and justified. A security guard, much like a police officer, is supposed to employ alternative tactics, such as good verbal communication, before resorting to physical force.

Furthermore, security guards have the legal right to carry a firearm. However, the deployment and use of these weapons should be proportionate to the seriousness of any crime involved. They must also prioritize the safety of the persons they’re protecting and anyone in the vicinity at all times.

What Security Guards Can’t Do

Detain People for an Unlimited Amount of Time

A security guard does not have the authority to detain someone indefinitely. The suspected individual must only be held until the police arrive or, in certain situations, complete their investigations.

Use Unreasonable Force

This includes, but is not limited to, torture, choking, the improper use of handcuffs, threatening and/or abusive words, and discrimination.

What are Security Guard Services?

Security guard services are critical to keeping people secure in public places. They involve tasks that prevent crime or problems from worsening, whether at a school, office building, or shopping mall.

These tasks include entrance and exit screening, person and property protection, emergency rescue and management, security patrolling, and system monitoring.

Furthermore, security guard services employ trained professionals who might be armed or unarmed, stationary or mobile, uniformed or non-uniformed. Their services are tailored to the client’s requirements.

What is the Importance of Security Guard Services?

Bolstering Public Safety

Many places, such as airports, concert venues, casinos, correctional facilities, schools, college campuses, hotels, retail stores, apartments, and gated communities, rely heavily on security guard services for safety. Because of this, there’s an increase in the number of people working as security guards. According to the Bureau of Labor Statistics’ 2017 study, around 1.1 million individuals work as security guards in the United States.

After all, the necessity of security guard services is linked to their role as the watchdog of public order. In the event of a fire or severe disaster, security guards work together with police officers and fire fighters to secure the area and maintain order.

Preventing Criminal Acts

One of the primary purposes of having security guard services is crime prevention. As a result, deployed security personnel must have strong observational skills. This is because they devote a significant amount of time to monitoring security cameras, conducting surveillance, performing site safety audits, and analyzing suspicious events.

Assisting the Public

Working with the general public is another reason why security guard services are important. They perform tasks like welcoming customers and recognizing visitors, mainly in shopping malls and small stores. In addition, they can provide instructions and redirect those who are in an unauthorized area, such as museums or backstage areas during concerts.

What are the Benefits of Having Security Guard Services?

Sense of Security

Having security guard services for your business gives you, your employees, and your clients peace of mind. This action also conveys to your consumers that you care about their safety and are willing to go to great lengths to ensure it.

Security guard services may also help employees be more productive and comfortable because they won’t have to worry about their personal safety as much.


Having security guard services on-site is an effective deterrent to crime. Professional security personnel are trained to spot unusual behavior in the area. They evaluate a scenario and respond to security breaches. Thieves will think twice about attacking your property if you have uniformed security.

Customer Service

Excellent customer service is also provided by security guard services. The security guard might work at a front desk or as a sentry to regulate entrance to a specific area. Furthermore, they may be available to accompany customers and staff to their vehicles after dark.


Security guard services also include monitoring services such as video surveillance, credential verification, and access limitation to a certain area. These responsibilities relieve the business owner and workers of much of the security duty, enabling them to focus on their jobs.

For example, security guard perform duties in a shopping mall, such as keeping an eye out for shoplifters, keeping an eye on the grounds after hours, and opening and shutting the mall for the day.

Tips in Choosing Security Guard Services

Inquire About Various Agency’s Services

There are several companies that claim to provide high-quality security guard services. Research on several firms to ensure that you choose the best one for your company.

You may also inquire about their services to get an idea of what they do or don’t provide. In addition, look for reviews about their agency online. Excellent customer service is reflected in positive reviews and comments.

Test Their Customer Service

If a security guard agency doesn’t offer excellent customer service upon inquiry, it’s probably not worth your time. Security guard agencies must be available for queries at any time, and they should be providing friendly customer service. This reason is to give off an impression that clients can rely on them.

Ask About Their References

You need to double-check if you should trust a security guard service agency. Ask for references. You may even ask other companies if they have used the services from this agency. If they can’t provide any references, this is a sign that you should not trust the agency.

Look for Experience and Knowledge

Search for a security guard service agency that has established a long-standing record of experience and knowledge in the industry. The more seasoned and reputable an agency is, the more they’ll understand about protecting your business. They can even work alongside you to better understand your needs.

Where Can You Inquire for Security Guard Services in Arizona?

After considering all the critical factors, it is now time to find the right service provider that fits your needs. At United Security Guards, we deliver high-quality and dependable unarmed security guard services in Arizona. To satisfy our clients’ security demands, we provide highly trained and licensed uniformed security guards who always work with honesty, integrity, and professionalism.

Our company strives to surpass our clients’ expectations in order to become one of Arizona’s leading private security firms and provide the best service possible.

Please visit our website at and click the Get In Touch button to request our services. Fill out the necessary information and click the Submit button.

You may also email us at or call us at (623)252-7694 for your inquiries. You don’t have to worry about time because we are available 24/7.


Security guards are an essential component of any business. They give the staff, visitors, and customers peace of mind, making sure that they are protected from harm.

Keep in mind, however, that security guards are not cops. The police are generally called in after an incident occurs, but security guards are supposed to prevent such incidents from occurring in the first place.

United Security Guards is the place to go for all of your security guard needs. To request our services, reach out to us today!