What Our Customers Say


Kerrianne Waters
Kerrianne Waters
May 4, 2021
Professional and courteous installation worker and the customer service goes above and beyond. I highly recommend to anyone looking for home security or security for your business. The people at Oberlander know what they are doing and are the best to work with!
Robert Martin
Robert Martin
July 24, 2018
Airen was such a great help with my business and personal needs for our alarm systems. She was very easy to deal with and extremely informative. I recommend Oberlander all the time for their outstanding customer service.
Andrew Higgins
Andrew Higgins
March 14, 2018
Responsible, friendly service.


“My primary motivation in having an alarm was the sensitive information We maintain at our agency. Knowing some of the people at oberlander, they were always our first choice. They are not a franchise.  I thought our agency would be better served working with a local company that has had years of experience. We know that Oberlander is there, backing up our alarm system. I couldn’t imagine not having it.”  – Greg Gerontes – Hecht Stout Insurance Agency

“My son asked me why don’t we have our home security with a national company that he saw a commercial for. I asked him ‘Who are they?’ He said, ‘I don’t know.’ I told him that I grew up next door to the Oberlanders. Isn’t it nice to know that our house is secured by someone that you know personally? We choose to use Oberlander Alarms to protect and secure our house.”  Bob Woolsey – Jones Brothers Jewelers

“We have equipment, servers, and client systems that we need to keep safe and secure. Not only the possible loss of the equipment, but the data that is stored on them – which is often more valuable than the equipment itself. Knowing that we have Oberlander Alarms watching our office means that we can rest more easy at night. They keep our equipment and files safe and secure.”  Wes – Netplatform

“I’ve been held up in the past, and it’s not a thing that anybody wants to go through twice. We’ve had Oberlander Alarms 4 – 5 years, and have never had a problem.  They have called us within seconds of a false alarm going off. Everytime we have had a small issue, they came right out and took care of it. They’ve done a good job with that. I believe they would be good for anyone – home or business. They’ve always stepped up and done a great job.  Sid Link – Main Street Jewelers

“The installers were very professional and put my mind at ease for using my system. I would recommend your salesman and installers to anyone who is interested about your security systems.”  E.P. –  Bartonville, Illinois

“I highly recommend Oberlander Alarms Systems, Inc. Their consultant’s advice on how to protect our home stopped a burglar from entering our home in 2012. We went shopping for an hour and the alarm sounded while we were gone. The burglar never got in the house and our dog was ok too. Oberlander Alarms Systems’ technicians call center personnel and consultants are most professional.”  P.F. – North Peoria, Illinois

“As a result of recent home invasions in the area, I contacted Oberlander to install a home security system. Oberlander quickly responded to my request, completed a thorough assessment of our home security needs and professionally installed the security system. My family and I feel much more comfortable knowing that Oberlander Alarms is continuously monitoring the safety and security of our home!”  –  E.S. and K.S. Peoria, Illinois