Commercial businesses across Chicago and Illinois face constant security risks. For example, retail stores in Chicago and warehouses in Des Plaines often deal with theft, vandalism, and unauthorized access. Because of these threats, strong commercial security systems are essential for protecting employees, customers, and property.
However, many companies choose national security providers that rely on generic solutions. As a result, businesses can face serious gaps in protection. Large providers often use standard packages that fail to address local crime patterns, Chicago building requirements, or the need for fast response times. In addition, delayed service and poor installation can create a false sense of security and leave your business vulnerable.
Alarm Security Inc.: A Trusted Local Security Provider in Illinois
Alarm Security Inc. (ASI) has served the Chicago area since 1982. With more than 40 years of industry experience, we understand the security challenges businesses face throughout Des Plaines and Illinois. Most importantly, our mission is simple: install peace of mind with reliable security systems Chicago businesses can trust.
As a Bosch Authorized Security Dealer, ASI employs certified and licensed Chicago technicians who stay current with the latest security technology and industry standards. In other words, we combine local expertise with advanced solutions. We provide complete commercial security services, including:
- Burglar alarm installation in Des Plaines using advanced intrusion detection technology
- Fire alarm service in Chicago with UL-listed, NFPA 72-compliant systems
- Video security systems featuring modern CCTV and IP camera technology for continuous monitoring
- Access control systems that manage entry through card access, biometrics, or mobile credentials
- 24/7 alarm monitoring in Chicago with rapid dispatch support from our monitoring center
Commercial Security Solutions for Every Industry
ASI designs customized security plans for businesses of every size and industry. For instance, we serve schools, retail stores, banks, cannabis dispensaries, warehouses, hotels, and automotive businesses. Rather than offering one-size-fits-all systems, we take time to understand your operations, assess potential risks, and create a security strategy that fits your business.
Additionally, because we are local, our technicians can respond quickly when service is needed. Fast response times help reduce downtime, resolve emergency situations, and keep your systems operating properly around the clock. As a result, your business stays protected without unnecessary interruptions.
When you partner with ASI, you gain both advanced security technology and a team that understands Chicago’s unique security landscape. Furthermore, you receive dependable support from professionals committed to long-term customer relationships.
Benefits of Hiring a Local Security Company
40+ Years of Industry Experience
Because of our long history in commercial security, we deliver dependable service and proven solutions.
Fast On-Site Support
Local technicians can respond quickly to service calls. Consequently, your business experiences less downtime and fewer security risks.
Skilled Security Professionals
Our experienced team understands the specific security concerns businesses face throughout the Chicago area.
Customized Security Solutions
Instead of relying on generic packages, we tailor every system to your business and security goals.
Complete Commercial Protection
ASI provides burglar alarms, fire alarms, video surveillance, access control, and monitoring services under one provider. Therefore, you receive a fully integrated security solution.
Common Questions About Chicago Commercial Security Services
Why should I choose a local security company instead of a national provider?
Local companies provide personalized service, faster response times, and knowledge of Chicago-area security requirements and crime trends. For example, ASI understands the unique security challenges businesses face in Illinois. In addition, we focus on building long-term relationships and providing dependable local support.
What types of businesses does Alarm Security Inc. serve?
We work with schools, warehouses, retail stores, automotive businesses, cannabis dispensaries, banks, hotels, and government facilities throughout Illinois. Moreover, our systems can scale to meet the needs of both small and large organizations.
How often should commercial security systems be serviced?
Most commercial systems should be inspected at least once a year. However, high-risk or complex systems may require more frequent maintenance to ensure proper operation and regulatory compliance.
Can I keep parts of my existing security system?
In many cases, yes. Our technicians can evaluate your current equipment and determine whether it can integrate with a new system. As a result, you can maximize your existing investment while improving overall security.
Protect Your Business Today
Do not leave your business security to chance. Instead, choose Alarm Security Inc. for the local expertise, advanced technology, and dependable service Chicago businesses have trusted for more than 40 years.
Call Alarm Security Inc. at (847) 390-9600 today to schedule your free commercial security consultation in Des Plaines.

