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Secureone Security Services

4.8 ★★★★★ · 245 Google reviews · 24 photos
Security service · Markham, IL

Secureone Security Services at a glance

Customers frequently describe the staff as friendly, professional, and efficient, noting that appointments for fingerprinting and concealed carry classes are often completed quickly with minimal wait times. Positive feedback highlights clear communication and helpful service during the process. However, some reviewers report significant issues with appointment reliability, including missed events, unresponsive phone calls, and a lack of notification when cards are ready for pickup.

  • Google rating: 4.8 out of 5 from 245 reviews (92% five-star).
  • Reviews on this page: 245 Google reviews (201 with written comments, 13 with photos).
  • Owner responses: the business replied to 91% of reviews.
  • Most recent review: October 21, 2026.
  • Service: Security Guard Company serving Markham, Illinois.

Data from Google, last updated October 25, 2026.

Photos

Customer reviews

4.8
★★★★★
245 reviews on Google
5★226
4★7
3★2
2★2
1★8

Reviews from Google, shown as published (original wording, unedited).

Invisible manLocal Guide · 78 reviews
★★★★★

This agency seems to be amazing.

Review from Google · view on Google
Lee WallaceLocal Guide · 27 reviews
★★★★★

I paid for my prints and to get a perc card without knowing I had only 90 days to obtain it , because the lady never mentioned it, so they told me I have to pay again, and I dont think thats right at all if I didn’t receive the services that were supposed to be rendered, I want my services or my money back period , its not my fault she didn’t tell me I had 90 days😡😡 and they always say aint nothing they can do which is a lie 😡

Response from the owner · a month ago

Hi Lee - Besides your receipt we give you saying they expire in 90 days, you got fortunate today. While the fingerprints are only good for 90 days, because its for a PERC card, the background check is automatically completed and posted. There is a website on IDFPR's site where you can verify fingerprints. Google search "IDFPR Fingerprint Results" - should be the top result. Enter your name and SS, it will show if you are cleared.

Review from Google · view on Google
Theresa Stakas7 reviews
★★★★★

Super quick and friendly service! Will be using them in the future :)

Review from Google · view on Google
Dede Wims1 review
★★★★★

I had an outstanding experience with my Concealed Carry class, and I have to give a huge shout-out to my instructor! He was extremely knowledgeable, professional, patient, and made sure everyone understood the material before moving forward. What I appreciated most was how he took the time to explain everything clearly and answered every question without making anyone feel uncomfortable or rushed. He created a learning environment where I felt comfortable asking questions, learning from my mistakes, and becoming more confident throughout the class. The instructor was very thorough and emphasized not only the laws and requirements, but also the responsibility that comes with carrying a firearm. I truly feel like I walked away from this class more educated, prepared, and confident than when I walked in. If you’re looking for a concealed carry instructor who genuinely cares about his students and takes teaching seriously, I highly recommend him. Excellent instructor, excellent class, and an overall outstanding experience!

Review from Google · view on Google
Audrey Sneed-Morton11 reviews
★★★★★

Toni was very professional and kind in doing my fingerprinting.

Review from Google · view on Google
Wheetha Cathey1 review
★★★★★

Great service

Review from Google · view on Google
Colossal Mind B.T.S.Local Guide · 14 reviews
★★★★★

Catlyn and Toni had was professional, efficient good natured and it was a pleasure. The customer service was great!

Review from Google · view on Google
Donna Brown4 reviews
★★★★★

Awesome staff. Easy process.

Review from Google · view on Google
Jojo Viveros7 reviews
★★★★★

Sadly I booked this service for a 1000 person event and no one showed up on the day of after they had taken my $300 payment. I called and contacted them as my event was going on and they said they would call back and help but no one called and no one showed up. Even after weeks of planning, very disappointed and upset that this unprofessionalism took place. When I emailed they said "i'm not sure how that happened" and that's it.

Review from Google · view on Google
Patricia Taylor5 reviews
★★★★★

Y'all's service is really good

Review from Google · view on Google

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