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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.

Blog

3 Commercial Security Camera Best Practices
Posted on Friday February 01, 2019

As security cameras have increased in technological capabilities, the number of potential threats to them has risen as well. Systems from cloud-based surveillance systems, traditional systems connecte…

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Recessed Door Contact
Posted on Thursday January 31, 2019

Click the video to learn more about our recessed door contact and how it makes your home or business more secure.…

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Security Sensor Reset
Posted on Thursday January 31, 2019

Click the video to learn more about how to reset your sensors.…

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Security Window Contact
Posted on Thursday January 31, 2019

Click the video to learn more about our security window contact.…

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Quinlan Security Motion Detector
Posted on Thursday January 31, 2019

Click on the Video to learn more about our Motion Detector.…

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Wireless Transmitter
Posted on Thursday January 31, 2019

Learn more about the Wireless Transmitter.…

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Security Door Contact
Posted on Thursday January 31, 2019

Learn more about the Security Door Contact.…

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Learn about the XTL Touch
Posted on Thursday January 31, 2019

Information about the XTL Touch.…

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How to Test the Broken Glass Detector
Posted on Thursday January 31, 2019

Our tech takes you through how to test the Broken Glass Detector.…

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Keypad Shortcuts
Posted on Thursday January 31, 2019

Looking for some keypad shortcuts for your business security system? Play the video to learn more.…

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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.