Protecting Your Home and Business with the Signal that Saves
At Oberlander Alarm Systems, we have been dedicated to providing top-notch security systems and exceptional customer service for over 50 years. As a family-owned and locally-owned business in Peoria, Illinois, we take pride in offering customized security solutions tailored to meet the unique needs of our clients. Our commitment to quality, reliability, and customer satisfaction has earned us an A+ rating with the Better Business Bureau.
Our Story
Founded in 1940 as Oberlander Electric, our company has evolved over the years to become a leading provider of security systems in Central Illinois. In 1956, we expanded into security alarms and fire systems, establishing Oberlander Protection Alarms. Today, we are proud to be a third-generation family-owned business, dedicated to delivering exceptional security solutions to homes and businesses in our community.
Our Mission
Our mission is to provide high-quality security systems and exceptional customer service at competitive prices. We strive to build long-term relationships with our clients, founded on trust, reliability, and a commitment to exceeding their expectations. Whether you're a homeowner or a business owner, we understand the importance of feeling secure and protected, and we're dedicated to delivering personalized security solutions that meet your unique needs.
What Sets Us Apart
At Oberlander Alarm Systems, we differentiate ourselves from other security companies by offering customized security systems, personalized service, and cutting-edge technology. Our security systems are designed to meet the specific needs of each client, using UL-listed equipment from top industry leaders like Bosch, Honeywell, and Interlogix (General Electric). We also offer radio transmitter and internet monitoring, as well as smart home automation systems powered by Honeywell TC2.0 and alarm.com.
Our Services
We offer a comprehensive range of security services, including:
- Customized security systems for homes and businesses
- Fire alarm systems and monitoring
- Video surveillance systems
- Interactive home automation systems
- Commercial security systems
- Commercial fire alarms
- Security camera systems
- Access control systems
- DIY home security systems
- Smart home security systems
- Fire alarm monitoring
Why Choose Us
When you choose Oberlander Alarm Systems, you can rest assured that you're partnering with a locally-owned and family-owned business that is committed to providing exceptional security solutions and customer service. We offer competitive pricing, personalized service, and the latest technology to ensure your home or business is protected and secure.
Customer Service and Sales
The customer service at Oberlander Alarms has been praised for being extremely kind, helpful, and empathetic. Jennifer Mathews, in particular, has been mentioned for her exceptional service. The sales team, including Airen, has been commended for being informative, easy to deal with, and providing outstanding customer service.
Installation and Technical Support
The installation and technical support teams have also received positive reviews. The installation workers have been described as professional and courteous, and the technical support team has been commended for their fast service and solution-oriented approach.
Security and Safety
Oberlander Alarms has been trusted for providing security and safety solutions for homes and businesses. The company has been recommended for its expertise in security systems, camera installations, and smoke detector systems.
Cautionary Note
However, one reviewer had a negative experience with an installer who had previously worked for Xfinity, and advises doing research on technicians before allowing them into your home.

Be the first to review Oberlander Alarm Systems.
Write a Review