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.

Blog

April 2018 Residential Security News
Posted on Tuesday April 03, 2018

Knowing that your home is protected is priceless. Don't entrust your home and family to anyone. For over 40 years, Quinlan Security Systems has focused on keeping your family safe…

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April 2018 Newsletter for Businesses
Posted on Tuesday April 03, 2018

Knowing your business is protected at all times is invaluable. For over 40 years, Quinlan Security Systems has focused on keeping your business protected from external intrusions, property damage and…

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AXIS M50 PTZ Network Camera
Posted on Wednesday March 21, 2018

Protecting your facility, inventory and employees are important reasons why you should invest in high-performance cameras. AXIS offers a network camera series that can fit in anywhere.AXIS M50 PTZ Net…

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Honeywell Tuxedo Touch
Posted on Wednesday March 21, 2018

If you are looking for a home security system that is intuitive, easy to learn and easy to use, Honeywell offers a solution that is perfect for keeping your home…

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March 2018 Commercial Newsletter
Posted on Tuesday March 06, 2018

Knowing your business is protected at all times is invaluable. For over 40 years, Quinlan Security Systems has focused on keeping your business protected from external intrusions, property damage and…

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March 2018 Residential Newsletter
Posted on Tuesday March 06, 2018

Knowing that your home is protected is priceless. Don't entrust your home and family to anyone. For over 40 years, Quinlan Security Systems has focused on keeping your family safe…

Read More


AXIS A4010-E Reader
Posted on Tuesday February 20, 2018

Protecting your facility, inventory and employees are important reasons why you should invest in a access control system. AXIS offers a cost efficient card reader to help manage who is…

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Bosch Dinion AN Bullet 4000
Posted on Tuesday February 20, 2018

Are you looking for a surveillance system to protect your home and family? Bosch offers a bullet camera that provides high quality HD images.These outdoor bullet cameras are stylish surveillance…

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February 2018 Commercial Security News
Posted on Tuesday February 06, 2018

Knowing your business is protected at all times is invaluable. For over 40 years, Quinlan Security Systems has focused on keeping your business protected from external intrusions, property damage and…

Read More


February 2018 Residential Security News
Posted on Tuesday February 06, 2018

Knowing that your home is protected is priceless. Don't entrust your home and family to anyone. For over 40 years, Quinlan Security Systems has focused on keeping your family safe…

Read More


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.