Chicago’s metro region faces a wide range of security risks. Therefore, having advanced and reliable security systems is no longer optional for businesses and homeowners. From preventing retail theft and reducing warehouse inventory shrinkage to protecting your family from intruders, the right security solution provides valuable peace of mind. For more than 40 years, local business owners and homeowners have trusted Alarm Security Inc. (ASI) for the security systems Chicago companies and residents rely on.
The Rising Stakes: Why Your Illinois Business and Home Need More Than an Alarm
Illinois businesses face security challenges every day. For example, retail theft, employee pilferage, unauthorized access, and fire can all impact operations and profitability. In addition, these threats can place employees, customers, and property at risk.
Homeowners also face growing concerns. While basic alarm systems offer some protection, they often are not enough. Instead, a professionally installed security system can deter intruders and ensure emergency responders are contacted quickly when needed.
Many national providers offer standard security packages regardless of a property’s layout or risk level. However, every building has unique security requirements. At ASI, we understand local building codes, construction trends, and regional security concerns. As a result, we create solutions tailored specifically to your needs.
ASI: Your Single-Source Commercial Security Illinois Company Since 1982
Alarm Security Inc. has specialized in electronic security solutions since 1982. Because our headquarters is located in Des Plaines, Illinois, we understand the unique security environment throughout the Chicago area.
Furthermore, our local technicians are always nearby and ready to help. As a Bosch Authorized Security Dealer, ASI employs licensed and certified professionals who install and maintain advanced security systems. These solutions include burglar alarm installation, fire alarm systems Chicago businesses trust, video surveillance Chicago property owners depend on, and access control systems designed to prevent unauthorized entry.
Your Security System, Designed Around Your Unique Needs
At ASI, we do not believe in one-size-fits-all security. Instead, we work closely with every customer to design a system that matches their budget, property layout, and operational requirements.
For example, you may need a solution that helps your cannabis business meet compliance regulations. On the other hand, you may be looking for advanced home security Chicago residents can rely on. Regardless of your situation, our security solutions are custom-designed to fit your specific needs.
Security Solutions to Address Every Business and Home Need
ASI offers a complete range of security services for businesses and homeowners throughout the Chicago area.
Commercial Security Solutions
Our commercial security Illinois solutions help protect critical assets, employees, customers, and facilities. Additionally, we provide specialized security systems for schools, campuses, and other high-traffic environments.
Fire Alarm Services
Our UL-listed fire alarm services help businesses maintain NFPA 72 compliance. Furthermore, these systems provide fast notification and response during fire emergencies that Chicago businesses may encounter.
Video Surveillance Systems
We install advanced video surveillance Chicago businesses and homeowners trust. These systems include HD cameras and intelligent video analytics. As a result, they help identify intruders, theft, and other security threats more effectively.
Access Control Systems
Access control systems Chicago companies and homeowners use can simplify building access while improving security. In addition, they allow property owners to monitor and manage entry permissions with greater accuracy.
24/7 Alarm Monitoring
Our UL-listed monitoring station operates around the clock. Therefore, authorities can be contacted immediately when a burglar alarm or emergency event occurs.
Why Local Business Owners Choose Alarm Security Inc.
When you choose Alarm Security Inc., your peace of mind becomes our priority. Because we are a local Des Plaines business security company, we can often respond faster than large national providers.
In many cases, our technicians can arrive within hours rather than days. Furthermore, our team understands the local security landscape and the needs of Chicago-area businesses and homeowners.
With more than four decades of experience, ASI has built a strong reputation for quality and reliability. Combined with our Bosch Authorized Dealer status, UL-listed alarm monitoring, and UL-listed fire alarm services, we deliver security solutions customers can trust.
Professional
We have been a trusted name in the Chicago security market for more than 40 years. As a result, businesses and homeowners continue to rely on ASI for dependable protection.
Knowledgeable
Our licensed and certified technicians install burglar alarms, fire alarm systems, video surveillance systems, and access control solutions. Moreover, they complete projects efficiently while delivering excellent customer service.
Local
Because we are based in Des Plaines, we can respond quickly to service requests throughout the area. Consequently, customers receive faster support when security issues arise.
Tailored
We do not sell cookie-cutter alarm systems. Instead, we design custom alarm systems Des Plaines businesses and homeowners can depend on for long-term protection.
Trusted
“Installing peace of mind” is more than a slogan. Rather, it reflects our commitment to helping customers feel secure every day.
Security Systems Chicago Businesses Trust: Your Questions Answered
Why should I work with a local security company instead of a nationwide provider?
Local companies offer advantages that national providers often cannot match. For example, ASI provides personalized service, faster response times, and local expertise. In addition, our technicians understand Chicago-area building codes and regional security requirements.
What does “UL-listed fire alarm services” mean?
UL-listed fire alarm systems and monitoring services meet strict Underwriters Laboratories standards. Therefore, they offer a higher level of reliability and performance. Additionally, UL-listed systems can help businesses maintain NFPA 72 compliance and may contribute to lower insurance costs.
Does ASI provide home security systems, or only commercial solutions?
ASI serves both businesses and homeowners. In fact, we offer commercial security systems Chicago businesses use as well as modern home security solutions. Whether your project is large or small, our team can recommend a system that fits your needs.
How quickly can ASI respond when my security system requires service?
At ASI, customer support is a top priority. Typically, you can expect to hear from us within one to two business days after contacting us. Furthermore, our local Des Plaines team works hard to provide timely alarm and fire alarm system installation, maintenance, and repair services.
Protect What Matters Most
Do not settle for an inferior security system. Instead, partner with Alarm Security Inc. and work with experienced security professionals who understand your needs.
Contact us today at (847) 390-9600 to learn more about our Des Plaines security systems solutions and schedule your free security consultation.

