Armed and unarmed officers, mobile patrol and remote camera monitoring from our Crestwood headquarters and offices in Chicago and Naperville.
Illinois properties do not all face the same problems. A distribution center near Joliet worries about trailers and fence lines, a hotel in the south suburbs worries about its lobby and parking deck at night, and an HOA near Naperville wants a friendly face at the gate. SecureOne builds each account around the site in front of us, starting with a walk of the property and ending with post orders written for that property alone.
Our licensed officers take armed or unarmed posts on long-term, short-term and temporary schedules, at a fixed location or on patrol. From Crestwood, Chicago and Naperville we serve the city and a long list of suburbs. Services for Illinois clients include:


Every client has a single point of contact who can be reached 24/7. Our Customers Matter program keeps our managers focused on how well each client is served, not only on whether a post is filled.
Officers file reports, photos and patrol checks in Vision Insights, our real-time security reporting platform. GPS Insight tracks patrol vehicles and records with in-car 360-degree cameras, and WinTeam keeps scheduling and billing accurate across every site you have with us.
We hire people with prior military, law enforcement or security experience, then train them for the site before the first shift. They are expected to handle a problem, not just write it down for someone else.
Freight yards, hotels, apartment communities, construction sites and retail centers all have a place on our Illinois client list. Each card below opens the matching industry page on secureone.com.
In contract security, a good test of a company is how many new clients arrive on a referral from an existing one. For SecureOne that figure is about 76%. We are not the cheapest option among Illinois security companies, and our rates reflect the service our clients keep recommending.
I get security companies in here all the time trying to sell me their services. I don’t bother because in 8 years with SecureOne I have never had a serious security related incident on my property. They constantly reinforce policies and procedures so nobody drops the ball. Doing exactly what I require is what I need. Thank you to everyone involved.
Major Transportation Company Manager
Chicago, IL
Your officers are always professional, courteous and punctual. The field supervisor stops by several times a week. No complaints from me which is a good thing.
Construction Site Manager
Chicago, IL
I went through several companies over the years on my property. Glad I found SecureOne. It’s not that they are perfect but take care of any issue immediately. That’s all I ask for.
Warehouse Manager
Tinley Park, IL
Security has been a challenge at many of our hotels, but has never been an issue at the hotels that use SecureOne. I am a supporter of yours!! I appreciate your service.
Regional Senior Director (Large Hotel Chain)
Western Region
Your officers are vital members of our team. They are always reliable and professional.
Guest Care Supervisor (Hotel)
Nationwide
Quotes copied from secureone.com with their attributions. Scroll sideways for more.
SecureOne Illinois
4701 W Midlothian Turnpike, Ste 2
Crestwood, IL 60418
Phone: (888) 834-5285
Illinois DPR License #122000898. A single point of contact is available to every client 24/7.
Practical reading for Illinois property managers, HOA boards and operations leaders deciding how much security a site really needs.
Request a quote or call us, and we will set up a walk of your property. Referrals are available upon request.