Security is no longer optional. You must protect your employees, business, and home at all times. Threats continue to evolve, whether you manage a retail store, a warehouse, a school, or a household.
However, outdated and generic security systems no longer work. A one-size-fits-all approach leaves gaps. As a result, many properties remain vulnerable despite having basic protection in place.
Are You Actually Protected?
Risks vary across the Chicagoland area. Businesses often face burglary, employee theft, and unauthorized access. Meanwhile, homeowners deal with break-ins and property crime.
In addition, cyber threats now target access control systems. Fire safety compliance also becomes more complex each year. If you rely only on reactive systems, such as alarms, you risk delays and costly consequences.
Therefore, true protection requires more than a simple alarm. You need a system designed specifically for your environment. That system should actively prevent incidents, not just respond to them.
Local Experience You Can Trust
Alarm Security Inc. has served Chicago and Illinois since 1982. Over the years, we have built a strong reputation for advanced electronic security solutions.
Because we operate locally in Des Plaines, we understand the region’s challenges. More importantly, we respond quickly. Our team provides on-site emergency service within hours, not days.
In addition, we are an Authorized Bosch Alarm Systems dealer. Our technicians are fully licensed and certified. We also maintain an A+ Better Business Bureau rating, which reflects our long-term commitment to quality service.
Custom Security Solutions for Every Property
Effective security starts with proper design. At ASI, we build systems based on your specific risks and needs.
Moreover, we ensure all components work together seamlessly. This approach improves reliability and simplifies management.
Burglar Alarm Systems and 24/7 Monitoring
A modern alarm system protects both homes and commercial properties. It secures your perimeter and detects intrusions immediately.
Furthermore, our 24/7 monitoring service responds without delay. When an alarm triggers, we contact emergency services right away. As a result, you gain faster response times and greater peace of mind.
Advanced Video Surveillance
Video surveillance adds another layer of protection. Our systems include high-quality IP cameras with AI analytics, as well as reliable analog options.
With remote access, you can monitor your property anytime. You can also track activity and review recorded footage when needed. Consequently, you gain both visibility and evidence in case of incidents.
Access Control Systems
Access control determines who can enter your property and where they can go. Our systems manage access in real time.
For example, we offer card-based systems, biometric solutions, and visitor management tools. These options scale easily for offices, banks, schools, and government facilities.
At the same time, we prioritize ease of use. You maintain control without adding unnecessary complexity.
UL-Listed Fire Alarm Systems
Fire safety requires strict compliance. We design, install, and maintain UL-listed fire alarm systems that meet NFPA 72 standards.
In addition, we support detection, evacuation planning, and system maintenance. This ensures your property stays compliant and safe at all times.
Environmental Monitoring
Security extends beyond intrusion and fire risks. We also monitor environmental conditions.
For instance, our systems detect temperature changes, gas leaks, and sump pump levels. As a result, you can prevent damage before it escalates.
Why Choose Alarm Security Inc.?
Choosing ASI means more than installing an alarm. You gain a complete security partner focused on long-term protection.
We offer:
- Over 40 years of experience
- Fast local response within hours
- Bosch authorized systems
- UL-listed fire services
- A single-source security provider
- Licensed and trained technicians
- Fully customized solutions
Secure Your Property Today
Now is the time to upgrade your security. A properly designed system protects your property from day one.
Contact Alarm Security Inc. for a free quote. Discover how local expertise and proven experience can improve your security.
Call (847) 390-9600 to speak with a Des Plaines security consultant today.
Frequently Asked Questions
Why choose a local security company?
A local provider responds faster and understands regional risks. In addition, local technicians know building codes and security challenges. This ensures better service and quicker support when issues arise.
What industries do you serve?
We provide security solutions for schools, warehouses, retail stores, car dealerships, cannabis businesses, financial institutions, government buildings, and hotels. Each system is tailored to the specific needs of the business.
How do professional systems compare to DIY options?
DIY systems may seem cheaper at first. However, they often lack reliability and professional monitoring. In contrast, professionally installed systems ensure immediate response during emergencies.
What does UL-listed fire alarm service mean?
UL-listed systems meet strict safety standards set by Underwriters Laboratories. These systems comply with NFPA 72 requirements, which ensures proper fire detection and signaling.

