Alarm Company

Alarm Company

Experts in Home Security Systems and Commercial Security Systems

Oberlander Alarms is a large family-owned, and locally-owned alarm company in Peoria and Central Illinois.  For over 50 years, we have provided quality alarm products, installation, and service. 

Our approach is simple: we use the highest quality technology, with systems designed and installed by dedicated local staff, to provide our customers with the highest reliability peace of mind. Through our commitment to quality and service, we’ve grown into one of the largest independently owned alarm company in the Central Illinois area.

Highly trained employees that live where they work
We provide the best service for our customers by employing a dedicated staff of highly-skilled technicians that live and work in the communities we serve. 

Customer service that puts you and what you’re protecting first
To us, that means doing “the right thing” for our customers.  We show up for our customers every day as a trusted security partner. As the top Central Illinois alarm company, we create a security system, video security system, or fire alarm system that serves your needs every step along the way.

Since all of our alarm systems are based on your specific needs, we will design, install and monitor a custom solution that will meet your needs. Contact us today for a free consultation. Together, we’ll create a customized system to safeguard your home or business.

Home Security Systems

From home security systems, to fully connected homes, we will custom design a solution to meet the specific needs of your home. 

The size of your home, the presence of pets and children, and even your home’s location are all factors that determine the type of system that will be most effective for your home.

Professional service, and UL-certified monitoring give you and your loved ones peace of mind from your locally-owned alarm company.  Learn more here.

Commercial Security Systems

As Central Illinois’ trusted alarm company, we serve businesses of all sizes, installing  commercial alarm systems of the highest quality.

We know that each business has its own specific needs and security challenges.

Whether you have a small business, or a large enterprise, our qualified security engineers will custom design a commercial security system to fit  your company’s needs.  Learn more here.

Video Security Systems

We are the locally-owned, independent provider of high definition video security systems for home or business.

Installing reliable surveillance cameras is an effective way to enhance your security and possibly deter threats to your property.  Hiring trained professionals for video security system installation is crucial to ensure optimal positioning and correct installation. 

We specialize in the installation of  top quality surveillance camera systems for homes and businesses throughout Central Illinois.

View live video on your smartphone at any time. Our custom-designed systems can capture entry and exit points, parking lots, server rooms, and other important areas.  Learn more here.

Fire Alarm Services

Whether you’re looking for a new fire alarm system; annual testing and inspections; performance check; or parts replacements or upgrades, Oberlander Alarms is your locally-owned professional fire alarm company. 

We comply with all national standards and and city municipal codes, in order to achieve top quality design.

Our sales, project management, design/installation, and service teams continually work to provide the highest quality design and installation of new fire alarm systems, and thorough, reliable inspection and maintenance of existing systems.

Our 24/7 UL-certified monitoring is the best to protect your property. Learn more here.