Top 20 Security Guard Companies Adelaide, South Australia (2024)

Are you looking for a security guard company? If so, you're in luck. There are countless security guard companies, each with unique services and offerings. So, how do you choose the right one for your business? Well, that depends on what your needs are. Do you need armed or unarmed guards? What kind of protection do you require? 

And what's your budget? Once you have a good idea of what you need, take some time to research different security guard companies and compare their rates and services. Don't forget to ask for references from past clients. You can find the perfect security guard company for your business by doing your homework.

To help you get started on your security guard company hunt, we’ve rounded up our favourite Security Guard Companies from right across Adelaide, South Australia.

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    Ultimate List of Security Guard Companies Adelaide, South Australia

    ATG Security - Security Guard Company Adelaide

    atg security

    +0447 133 000

    ATG Security prioritizes professionalism and integrity over all other qualities in order to go above and beyond what our clients expect. Our seasoned management team is passionate about the business and enjoys what they do. We design and uphold secure working environments that are tailored to the specific requirements of our clients.

    Our staff members exhibit high standards of personal presentation, are physically fit, and have excellent communication skills. We accomplish this through a thorough hiring procedure that includes assessments of personality that are exclusive to the sector. All of our employees are expected to have a high degree of procedural awareness, and we frequently evaluate and update these procedures. Our environmental policies, which lessen the environmental impact of our business, make us proud.

    All Function Security - Security Guard Company Adelaide

    all function security

    0401 005 063

    The ability to provide top-notch security services that are unmatched at competitive pricing is something that All Function Security (AFS) takes great pride in. Owned and operated with pride in Adelaide by South Australians. Since opening its doors in 2010, All Function Security has been securing a number of authorized venues in Adelaide's central business district.

    Operating Directors Frank and Tony have worked tirelessly to guarantee that every job, no matter how big or small, is completed to the best standard in order to further improve the company's renowned reputation. They were able to do this by adopting a practical, up-to-date approach to security and ensuring that all clients and staff were well-versed in the dangers involved with particular jobs and duties.

    Adelaide Security & Investigations - Security Guard Company Adelaide

    adelaide security & investigations

    08 7007 0106

    Former South Australian police officers who have experience in patrols, uniform tactical, and the criminal justice system are the founder and owner of ASI. In order to maintain a professional and competent level across the organization, ASI has taken this experience and applied it to the business culture.

    The team, which includes seasoned Private Investigators, Process Servers, and Security Guards, leads with a professional edge and sets the best standards in the sector. Make contact with ASI right now to work with a respected and seasoned leader in the security and investigation sectors.

    FAQs About Security Guards

    Being Available 24/7

    When they hire guards from top-tier security companies, San Diego businesses can be protected around the clock, 7 days a week, 365 days a year. The guards will patrol while you're on vacation, at work, or asleep at home. In addition, security guards are available on holidays when many companies are closed, so your business will always be safe, and you'll have peace of mind knowing they're monitoring your location while you're away.

    Being Visible

    The mere presence of a uniformed security guard can deter numerous types of crime. When a professional is visibly guarding your businesses, criminals will think twice before attempting to steal, damage, or vandalise your property. While security cameras may deter some criminal activity, these devices are typically useful only after incidents. The presence of a guard at your business will also make your employees, customers, and visitors feel more at ease.


    Security guards are trained to carefully observe their surroundings and alert for any unusual or suspicious activity. Guards are trained to spot behaviour that could indicate a person intends to commit a crime, such as trespassing, vandalism, or theft. Careful observation also includes taking note of important details most people might miss, such as suspects' physical appearance, the make and model of cars, and license plate numbers.

    Detaining Potential Criminals

    Security guards learn the procedures necessary to detain potential suspects while waiting for law enforcement to arrive on the scene. Guards will then turn suspects over to the police and provide eyewitnesses about the alleged crimes.

    Providing Armed Protection

    Some businesses choose to hire security guards who are authorised to carry weapons while they're on duty. Armed guards provide a powerful deterrent against property crimes such as burglary, and they can also prevent more dangerous criminal acts, such as assault. 

    Famous people often hire bodyguards when making an appearance at a performance, public speech, or other events where a significant crowd may be around them. According to, Winston Churchill's bodyguard saved his life many times.

    Churchill's bodyguard's name was Walter Henry Thompson, and he reportedly saved Churchill's life over twenty times. Without Thompson, Churchill would have died. Thus one of the most important men of his time would be dead, making the world a very different place.

    Bodyguards guard even the President of the United States of America. These guards are the last line of defence between the President and the people willing to harm him. Without these guards, one of the most critical people on the planet could be assassinated.

    By helping guard places like schools, businesses, banks, and other important places or protecting people such as students, famous people, political figures, and even the President, security guards prove that they fulfil an important job in the world.

    Security guards help many people in the world. They have many responsibilities that they must uphold, and if they did not fulfil them, the world could be very different and much more unsafe. This is why security guards are of utmost importance in this world.

    You Live in a High Crime Area

    If you live in an area with many burglaries or home invasions, a home security system is a good option for you. There are several types of home security systems, some of which have 24/7 monitored service, and others that are self-monitored and alert you via email or texts to your smartphone, tablet, or computer.

    Your Business Is in a High Crime Area

    Businesses can also benefit from a professionally installed security system, particularly in an area where the crime rate is high. Businesses that involve a high volume of cash transactions and those that deal with high-end goods are especially good candidates for a security system with 24/7 monitoring.

    You Are a High Profile Person

    If you are a "high profile" individual, such as a celebrity, politician, or wealthy person, you may feel the need to have a personal bodyguard. People in this group tend to be targeted for overzealous fans, thieves, and individuals who wish to hurt them physically. In this scenario, a personal bodyguard service is a smart choice.

    You or Your Business Transfers Cash or High-End Goods

    Suppose your business needs to move cash deposits to a bank or ship expensive items, such as jewellery, electronics, or even sensitive materials like pharmaceuticals. In that case, you may need additional security systems. For example, fundraising events that bring cash donations may need protection when transporting their end-of-event donations to a bank. In this instance, you can hire a security guard service on a short-term basis to stay with staff during the trip to the bank until the funds are secure. You can also hire them to travel with goods during transport or provide guards in patrol cars to monitor the car or truck making the delivery.

    You've Received Threats to Your Safety or Life.

    If someone has threatened your safety or your life, or if you have a stalker, you may find it necessary for peace of mind and safety to hire a personal bodyguard. For example, if you have filed a restraining order against someone, but they disregard it, a bodyguard may be beneficial. Likewise, if you witness a high-profile court case and feel unsafe, a bodyguard may be a wise choice. A personal bodyguard service that stays with you 24/7 is a safe option in these scenarios. You may also want to hire a security guard service to patrol your property and keep an eye out for prowlers.

    Construction Sites

    A construction company cannot rely solely on the police for security within today's society. If left unattended, a construction site could lay victim to vandalism, crime, and theft.

    Health Care Centres

    Many unique security challenges impact health care facilities. With a constant flow of patients, employed staff and visitors, this fast-paced environment requires uncompromising attention to discretion and confidentiality.

    Retail (and Wholesale) Establishments

    A security guard's main job in a retail establishment is to keep a watchful eye on staff, stock and customers. Within the retail environment, the guard must protect both the safety and well-being of both customers and employees.

    Manufacturing and Industrial Companies

    Manufacturing corporations are becoming prime targets of vandalism, theft, disputes, property damage, equipment theft, and tampering. A security guard can log vehicle entry and exit of the building, verify drivers, clear visitors, and direct contractors to their appropriate locations.


    Museum security guards know the overall protection and conservation of important items. A museum security guard can keep some priceless art and exhibits safe from thievery, damage, and tampering.

    Financial Facilities

    People, customers, and a financial institution's operational information all need to be protected. Security guards provide access control, armed/unarmed guarding services, monitoring security electronics, patrol, parking security, and workplace violence prevention.

    Hotels and Hospitality

    Hotel guests bring valuables into their rooms, and it is the guard's job to ensure they are staying in a secured environment. Hotel security guards also patrol the hotel and respond to complaints and calls for help.

    Education Institutes and Public Schools

    Considering that education institutions and public schools house very important people, children both young and old, it may be the place security is needed the most. In addition, due to a rise of fatal shootings, drugs and safety issues, schools may need to provide security to patrol the institution and surrounding area.

    Residential and Retirement Communities

    Feeling safe where you and your children live is one of the most important things that hiring security will provide for families. In addition, security companies can provide custom solutions to ensure peace of mind to residents. As a result, theft, vandalism, and trespassing are significantly reduced.

    They Help Deter Crimes at a Workplace

    A professional security guard will protect your facility. They do this by mitigating risks, including vandalism, thefts, and assaults.

    These individuals are also trained to detect any suspicious activity. Once found, they can also take the proper steps before the issue escalates. Additionally, the security guard can help law enforcement agencies solve crimes on the premises.

    Security Guards Provide a Sense of Heightened Security

    When you hire a security guard, it can increase the sense of security for business owners, customers and employees. Employees will be more productive and perform better in a secure and safe environment.

    Also, when you have security around and on your premises, it can help to improve employee retention. Even better, it will help encourage customers to do business with you rather than your competition.

    Improved Customer Service

    When you hire a security guard, they can also provide basic customer services. For example, they can escort customers to the parking lot at night or even direct them to certain departments in the store.

    Many security guards will also help take care of your facilities to ensure they can meet the needs of your customers and employees. As a result, you can save money by avoiding hiring additional staff members for this role.

    Handling Security Issues in an Efficient Manner

    Professional security guards provide the first line of defence in any crime or unlawful invasion at a business.

    Security guards are trained and equipped with the necessary knowledge and skill to handle security concerns better than anyone else on your premises.

    They understand how to respond to situations, prevent suspects from getting away, interview witnesses and inspect areas for safety risks. Also, your security guard can help you prepare a loss prevention report if needed.

    The Provide a Quick Response Time

    Security guards will quickly respond to any situation that may arise on your business premises. For example, if you had an aggressive customer onsite, it may take up to 20 minutes for the local police to arrive.

    By this time, the customer may have caused serious damages. However, with a security guard's presence, they can take control of the situation, helping prevent injuries and other adverse consequences.

    NPB Security - Security Guard Company Adelaide

    npb security

    (08) 8119 0967

    Security guards, asset protection, building concierge services, retail center security, VIP close protection, and construction site security are all examples of services that provide security. Thankfully, the traditional method of hiring security guards as a purely physical deterrent is no longer used. In today's world, you need your security guards to be multitalented, competent, and aware of safeguarding not only your people and assets but also your brand.

    Our security officers at NPB Security rely on their training and experience to provide exceptional client service. We ensure that our security employees are prepared to avoid and handle security crises if they do happen by offering comprehensive training and cutting-edge technologies.

    Guardall Security - Security Guard Company Adelaide

    guardall security

    +61 8 8410 2245

    By lowering risks, Guardall Security gives our clients piece of mind. Our ability to provide the best protection services through a variety of solutions, including our People, Our Systems, and Our Technology, is made possible by our knowledge and ongoing education of risk management scenarios. You can count on Guardall to be the best security provider for all of your security requirements.

    In any location around South Australia, we can offer security services. Guardall Security offers a comprehensive solution for all of your security needs, no matter where they may be.

    Titanium Security - Security Guard Company Adelaide

    titanium security

    1300 800 668

    You can't settle for second best when you need to protect your people, your property, and your important assets – or guarantee the security of your party or event. Titanium Security Australia is your go-to, quality-guaranteed, locally-based security firm for dependable security services like patrols and alarm response, security guards, event security, cash transit, and electronic security.

    MSS Security - Security Guard Company Adelaide

    mss security

    1300 759 808

    One of the top security firms in Australia, MSS Security, has unmatched expertise in securing some of the most prominent sites in the country. We appreciate the variety of our clientele, which includes both large national accounts and smaller local contracts. Our clients profit from our client-centered, tailored service with quantifiable outcomes.

    With infrastructure in every state and territory, MSS Security offers comprehensive security services to all market areas. It also employs more than 6,000 people. This range offers our customers adaptable solutions for all of their security requirements. We have a widespread regional presence in addition to a national infrastructure that includes offices in all state and territory capitals.

    Safehands Security - Security Guard Company Adelaide

    safehands security


    Safehands Security's workforce is one of its most valuable assets. For more than 24 years, SHS's success has been built on superior performance and the longevity of our customer relationships. We have grown by focusing on what we do best: innovative and integrated offerings, while maintaining our core values of excellent service, business stability, and experienced, specialized personnel.

    R-Group - Security Guard Company Adelaide

    r group

    08 7477 7971

    We offer physical protection to protect the people and things in your location from physical threats, intimidation, and the discovery of said ultimatums. We defend you against a range of threats that could harm or take away your assets. All doors and exits are watched over by R-Group security. For your residences and places of business, we offer physical security with obedient, unarmed guards.

    In South Australia, the community's security worries are taken care of by a reputable privately held company called R-Group Security. We commit to preserving the peace in and around South Australia. R-group Security is a reputable ASIAL member and an Australian government-registered and insured company. We uphold quality and give our customers specialized security options that are both cost- and need-effective.

    SASH Security - Security Guard Company Adelaide

    sash security


    A leading provider of security operations, SASH Security Guard Services is headquartered in Adelaide, South Australia.

    We've discovered over the years that friendly, knowledgeable workers are the foundation of exceptional service, which explains our meticulous hiring procedure. We firmly feel that our staff is the greatest in the industry and have unwavering faith in everyone offering our services. Request an estimate from our industry-leading security guard services or give us a call right away for the best security. We Offer Superior Protection For Both The Public & Private Sectors.

    AG Security Group - Security Guard Company Adelaide

    ag security

    08 8231 0412

    We specialize in offering Security Officers with great skills to carry out security tasks for our clients in a professional manner. We've raised the bar for our industry thanks to a stringent screening process, advanced training programs, and continuing support. This strategy distinguishes us from our rivals and has helped us consistently land long-term contracts with both government and commercial clients.

    Weslo Staff - Security Guard Company Adelaide

    weslo staff

    08 8180 0604

    The security section of Weslo Staff has a track record of accomplishment in the field. They have expertise providing a full spectrum of security services for everything from small, private events like party security to major, high-profile events like festivals and concerts. They also have experience with corporate-style events like weddings and business celebrations.

    Alpha Team Security - Security Guard Company Adelaide

    alpha team security

    1800 577 285

    Our private security professionals are equipped to handle any difficulty during any event. For any circumstance, Alpha Security offers highly executive protection security services. Our security management team is available around-the-clock, and anywhere in Adelaide, guards may be dispatched in just an hour! The Police Department's Licensing & Regulation Divisions issues our staff members licenses after carefully screening them. Any requirements you may have can be met by our security professionals!

    In Adelaide, we offer top-notch professional uniformed security officers security services including guard security service, private security business, home security patrol, special event security, manned security services, night patrol security, special event security services (concert security services), and private patrol security.

    Southern Cross Group - Security Guard Company Adelaide

    southern cross group security guard company sydney


    Southern Cross Group, a wholly-owned Australian facility services business with an emphasis on providing Facility and Technology solutions, was established in Sydney in 2005. In collaboration with our clients, we offer a consultative approach to fully comprehend their needs. Over 800 client sites in Australia receive full, integrated services from SCG.

    In complex environments ranging from retail, commercial/corporate, infrastructure, government, health, industrial, manufacturing, events, and entertainment, we offer a plethora of experience and solutions. Southern Cross Group is a place where technology and facility solutions converge to provide maximum efficiency.

    NIS Security - Security Guard Company Adelaide

    0417 222 906

    NIS Security is a recognized Indigenous company that is wholly owned and operated in South Australia. NIS Security brings the capability and capacity that can be tailored to suit every client's requirements thanks to its more than 80 years of experience in the sector. Our security staff is chosen, upskilled, and trained by a regional SA Registered Training Organization (RTO) using a particular training program customized to meet the needs of each client.

    As an Indigenous-owned and -operated company, NIS Security has a 10% or greater Indigenous employee aim for 2020. The community throughout all of South Australia is supporting this goal. Profits from NIS Security stay in the country, boosting employment, education, and the economy of SA.

    Southern Cross Protection - Security Guard Company Adelaide

    southern cross protection

    1300 136 103

    One of the largest mobile patrol companies in Australia is called Southern Cross Protection. a national footprint capable of offering nearby towns, businesses, and citizens a thorough, intelligent approach to localized security All local businesses can afford cutting-edge technologies and risk management expertise due to our size. Regardless of how much money you have to spend on security, Southern Cross Protection has a solution for you.

    Agile Group - Security Guard Company Adelaide

    agile group

    1300 964 008

    Since 2015, Agile Group has been the legendary Bluesfest Event's first choice for security services. A security provider must create and implement a solution that addresses a variety of environmental factors, asset protection across a 300-acre site, close personal protection for over 200 artists, stage management, RSA, retail, and lodging protection due to the event's multifaceted nature and over 100,000 expected attendees.

    First Security Response - Security Guard Company Adelaide

    first security response

    1300 366 947

    First Security Response, a renowned security firm with hundreds of security specialists on staff, was established in 2006. Our goal is to offer you the finest protection at the best price so you can concentrate on your main line of business.

    More than just a slogan, this is our promise to you: we will defend people and property with honesty, professionalism, and high-quality services. Although our work has received local, regional, and national recognition, the confidence that we are providing excellent service to our clients is what matters most to us. We are aware of the particular security issues that can develop at specialized facilities, therefore it's critical to have access to reliable security services, goods, and most importantly, personnel.

    Wilson Security - Security Guard Company Adelaide

    wilson security security guard company melbourne

    1300 945 767

    We take great satisfaction in being one of Australia's top suppliers of integrated security solutions, having been in business for more than 20 years. This means that we collaborate with you to assess your organization's needs swiftly and provide what it need to provide a safe, secure, and productive workplace.

    State Security - Security Guard Company Adelaide

    state security services

    (08) 8352 8034

    For clients in Adelaide and the rest of South Australia, we are the top supplier of security services. More than 1 million people visit events that are served and secured by our organization annually. At least 20 years of security sector expertise are required for our top security managers. Every single one of our security consultants has a valid security license and has been cleared by the federal and state police.

    We provide 200 licensed and trained general and personal security guards, mobile duress systems, staff integrity testing and training, tender assessments, policy and procedure advice, risk assessments, internal security audits, consulting, and brokerage services, to name a few.

    Adelaide Metropolitan Security - Security Guard Company Adelaide

    adelaide metropolitan security

    1300 111 268

    AMS Security, the industry leader in Patrol, Guard, and Alarm Services, provides a 24/7 security service to handle all security requirements. We have established ourselves as effective, dependable, competitive, and above all, offering special attention to a personal and professional business connection throughout our history in the security market.

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