People Clapping

Client Testimonials

  • Paul K. Chicago

    The expertise, training and support from Quinlan has been second to none.

  • Mike W. Chicago

    We’ve seen the competition, and we prefer Quinlan.

  • Darryl B. Willmington

    Totally satisfied with our Video Intercom and Quinlan's service.

  • Michael M. Orland Park

    Quinlan's employees take the time to do it right.

  • Mark D. Orland Park

    Quinlan's employees possess the understanding of customer satisfaction.

  • Charlie S. Crete

    We are very happy with Quinlan.

Testimonials

 

Quick Responses from On-Call Staff

We would like to express our appreciation for the quick response from Quinlan's on-call person very early on Sunday.  He was able to tell us it was the battery that needed to be replaced, and where to pick up a new one.

This morning we received a follow-up call from Terry to see if we had purchase and install the new battery. He checked the system, and said it was okay! Thank you very much!

Gloria and Kenneth Simpson

Great People To Work With

Quinlan installed and maintains the security system at my home. They are great to work with, ifI have used Quinlan Security for all of my multiple sites and I would never use anyone else. Great people to work with. They are honest and prompt with their service. If there are ever any issues, they are very helpful. You will not find a better company out there for your security needs.

Jim W.
Frankfort, Illinois

Worth Every Cent

Quinlan installed and maintains the security system at my home. They are great to work with, if I have any questions or need help, they are very willing to answer and help. Compared to my last security company Quinlan is leaps ahead of them, and the extra it cost for me to go with Quinlan instead of my old company is worth every cent. We are glad when it was time to upgrade our ten year old system we chose Quinlan

Tim O.
Homer Glen, Illinois

Continued Success

I just wanted to let you know that all cameras at St. Andrew's Court are functioning well, and we are very happy with the service we have been receiving from Quinlan for the past 10 years at St. Andrew's Court and The Michael Barlow Center. Your techs are always on time and get their jobs completed in a timely manner. They are also very helpful with questions we have and are patient with our lack of knowledge of some systems. So, all-in-all our experience with Quinlan has been very positive.

Pete Baker, Director of Facilities
St. Leonard's Ministries / St. Andrews Court / Michael Barlow Center
Chicago, Illinois

Quick Response and Commitment

We have partnered with Quinlan for over 15 years now, and have found everyone to be very responsive, and knowledgeable. We wouldn't trust anyone else with our facility security needs. I highly recommend Quinlan to anyone looking for professional and reliable service.

Dan Duschene
DTI Warehouse
Bollingbrook, IL

I'll gladly recommend Quinlan to any of my contacts.

Just letting you know the system is great so far and the installers did a great job.  Kevin also took his time making sure i was comfortable with the setup, software, ect.

I'll gladly recommend Quinlan to any of my contacts

Brian Wasil, IT Director
Stand Fast Packaging
Addison, Illinois

Second to none expertise, training and support.

As Black Ensemble Theater was planning to move to its new location on Clark St., we selected Quinlan Security Systems to design, install and service the security systems to protect our employees, customers and property. In the short amount of time that the systems have been online, our new camera surveillance system was successful in recording video of three separate incidents; a theft of electronics equipment, an employee's parked car that was hit and run, and the identification of a taxi-cab's make and ID number that was wanted by police. Our video system consists of an IP Video System with Megapixel Cameras providing a high level of quality with excellent resolution. The expertise, training and support from Quinlan has been second to none. We would recommend Quinlan Security System for any security needs.

Paul Kartcheske, General Manager
Black Ensemble Theater
Chicago, Illinois

We've seen the competition, and we prefer Quinlan.

Quinlan Security Systems provides a high level professionalism, and quick response to our needs. The system design and installation team did a great job; our relationship with Quinlan continues to grow as we open additional branches. We've seen the competition, and we prefer Quinlan.

Mike Wysocki, Information Technology Officer
Providence Bank
Nine Chicagoland Locations

I know I can count on their experience and knowledgeable staff

The installation of our Video Surveillance System by the Quinlan Security Systems technicians went great, we are very satisfied with the system and the support we receive from Quinlan. I know I can count on their experience and knowledgeable staff.

Greg Smith, Director of Security
Balmoral Park Race Track
Crete, Illinois

Totally Satisfied

Our shipping, receiving and UPS service doors are solid steel. We needed to be able to see who was at the door and buzz them in. Totally satisfied with our Video Intercom and Quinlan's service.

Darryl Bass, Manufacturing, Operations & Maintenance
Dow Chemical
Wilmington, Illinois

I don't know how to tell you how grateful I am

We are very pleased with the service we are getting from Quinlan Security Systems. Recently they have taken over our fire protection system inspections and one thing I didn't realize is that the previous company never inspected the pull stations for the fire system. When Quinlan did the first inspection they did find a bad pull station. I don't know how to tell you how grateful I am they found this. This could have been a very serious issue! I appreciate their efforts and we are very happy with Quinlan.

Charlie Saak, Facility Superintendent
The Holland Company
Crete, Illinois

Quinlan's employees take the time to do it right

I have been a Quinlan customer for 15 years. After recently remodeling our kitchen we had some issues with the security system wiring. Our service tech, Gary, took the time to backtrack to the original installation paperwork and solved all our issues. He was courteous and thorough with a professional attitude. Quinlan has a happy customer because of employees like Gary who take the time to do it right!

Michael Mabbott
Mabbott Residence
Orland Park, Illinois

Just Awesome

Quinlan installed and maintains the security system at our school. They are professional, knowledgeable, and great people. Our technician has made himself available at any time to answer questions and help in any way he can. I can't say enough how great they are. Hire them!

Alex Montgomery, Director of Operations
Erie Elementary Charter School
Chicago, Illinois

Why Consider Someone Else

Parkview Christian Church has been utilizing Quinlan's services for our security needs. After a routine solicitation of bids, we decided to continue that relationship and were pleased to have Quinlan install and monitor the security system for our new 80,000 square foot campus. It was not a question of 'Why would we continue with Quinlan for our needs?' instead 'Why would we consider anyone else for those needs?'

The decision was based on impeccable service throughout the years with Quinlan's employees possessing the understanding of customer satisfaction. Surprisingly, Quinlan Security does something that few companies do; they actually follow up with the customer to ensure that the needs have been met.

There is so much to be said regarding the services of Quinlan Security Systems, why would anyone consider someone else for their security system needs?

Mark Dines, Facilities Manager
Parkview Christian Church
Orland Park, Illinois

Personal Attention and Support

I like that Quinlan gives me personal attention and support when needed and that they work with me until the problem is resolved. Quinlan support has been good to work with and their training was very effective. I have recommended Quinlan to the Managers of our other locations.

Jeff Badali, Director, Systems Infrastructure
Financial Graphic Service's
Broadview, Illinois

I am thoroughly impressed with Quinlan Security

I am thoroughly impressed with Quinlan Security. Thank you for your very professional and personal attention to the special needs of our parish's alarm systems. I chose Quinlan because of an excellent referral, and I couldn't be happier. I have been recommending Quinlan to all of the other pastors in our area.

Rev. Ralph H. Zwirn, Pastor
Saint Anne Parish
Hazel Crest, Illinois

Professionalism & Expertise

Quinlan Security Systems has been working with us on upgrading some of our older video surveillance and alarm system hardware. We have seen a drastic improvement in the quality and resolution of our video camera surveillance, and very satisfied with the support. I can always count on Quinlan's professionalism and expertise.

Pete Baker, Director of Facilities
St. Leonard's Ministries / St. Andrews Court / Michael Barlow Center
Chicago, Illinois

 

Great job with the fine tuning of the installation and the training

Wanted to thank you for sending Justin to do our training session at Acadia. I think he did a great job with the fine tuning of the installation and the training. I believe the board is happy with the security equipment you selected and the residents love having a call box they can depend on.

Jack Marengo, Board Member
Acadia On the Green Condominium Association
Downers Grove, Illinois

The central station and Quinlan's professionalism are excellent

We have had this service for 20 years. We have been very satisfied with our alarm service from the very beginning; from the installation to the present day. The central station and Quinlan's professionalism are excellent.

Residential Customer
Oak Forest, Illinois

Why Quinlan? Service. Expertise. Support. Reliability.

Service Quinlan is a local, family owned company. We are committed to exceeding customer expectations through dedicated employees who care about our customers, our work and each other.
Expertise At Quinlan, we specialize in custom designed systems using the latest products and technology. Our technicians are industry trained & certified with an average experience of 16 years.
Support We offer advanced training to help you get the most out of your system. We offer ongoing customer education through important security tips and the latest technology updates.
Reliability Our 24-hour central security monitoring station is among the most responsive in the field, with immediate notification and action-response.