QIS has you protected. As a top fire protection company, we install, inspect, and maintain fire protection systems, security and video surveillance, as well as a wide range of electrical services. With veteran technicians boasting decades of experience and an industry-leading quality guarantee, why go anywhere else? QIS' experienced staff has more than 120 years of combined experience in the industry. Our technicians are NICET-certified and are members of the NFPA, NAFED, and the IESA. We have experts in every field who work on your project to ensure that you get the highest quality for your peace of mind.

QIS knows that you trust our fire and security systems to protect the things you value the most, from your business to your family. Our quality promise guarantees that you will be protected with the best possible systems and equipment, granting you, your employees, and your loved ones peace of mind. Our quality promise starts with our initial consultations: our experts have years of experience with every type of fire-safety and security system, and can work with you to determine your specific needs.

Every 20 seconds, a fire department responds to a fire somewhere in the United States. A structure fire is reported every 59 seconds. The National Fire Protection Association estimates that in 40% of home fire deaths, no smoke alarms were present. Are you being protected from fire in your business? QIS engineers customize fire alarm systems based on your protection needs. All of our experienced staff members are NICET-certified and trained to maintain each the National Fire Protection Agency 25 quality standards for all of our systems, large or small.

Video surveillance systems can give you an extra set of eyes and ears to monitor your business or keep your children safe. It is a great tool for preventing crime including home invasion or the vandalizing of a business. Video surveillance can even help convict a burglar or vandal after a crime has been committed. Unwanted trespassers can also be tracked in real time and stopped before any potential harm can occur. QIS provides high quality video surveillance systems that are on the cutting edge of today's technology.

At QIS, we strive to offer Chicagoland with the highest quality electrical services. Our trained and licensed electrical professionals will make sure your needs are met in an efficient and cost effective manner. If you seek repairs or new installations, we work directly with you to build a system that works. Our technicians provide customers together we can make an informed decision as to how to address your unique situation. We have years of experience servicing electrical systems for consumers and businesses, When you turn to QIS for your electrical needs, you can be confident that you are receiving quality.

Protect your home or business from criminals with the same security camera systems that QIS uses and trusts. Our anti-burglary systems are connected to a 24-hour monitoring service that quickly follows up on any breach, keeping your business and family safe. With over 25 years of combined experience in the security camera systems business, QIS provides the quality service and know-how you need to design a custom security system to fit your home or business needs. Our customers are top priority for us.

What's new?

I posted a new photo to Facebook https://t.co/JwP0lNEdX8

Posted on Dec 17, 2015  •  Twitter

Slightly Cooler Outside Today, but.this WON'T STOP The Quality Team! New Generac Generator Installation this... https://t.co/01czsBZV2s

Posted on Dec 17, 2015  •  Twitter

DOT Section 393.9 states all commercial motor vehicles must be equipped with a BC Class Extinguishers. Although not a commercial vehicle, this morning's drive on the expressway really paints a picture on how dangerous a fire can be to the driver and others on the road. Here at QIS we offer a wide...

Posted on Jul 10, 2015  •  Facebook

I posted 10 photos on Facebook in the album "Projects in Progress" http://t.co/lfj1JFfFha

Posted on Jun 26, 2015  •  Twitter

QIS Sponsored Hole at The Mokena Chamber of Commerce Annual Golf Outing. There was a great turn out of members, 90 plus degrees and no rain until everyone had finished 18 holes!

Posted on Jun 11, 2015  •  Facebook

Great time and shout out to Voltage Systems of Homer Glen! We are honored to work with them on various projects.... http://t.co/Y6Ruq7WguK

Posted on Apr 11, 2015  •  Twitter

According to Recent Federal Bureau of Investigation (FBI) Statistics, "A Burglary Occurs every 14.6 Seconds in... http://t.co/4bio587DPk

Posted on Apr 07, 2015  •  Twitter

New Customer Annual Inspection Promo 4/2015 http://t.co/JE8zSM4EFz

Posted on Apr 06, 2015  •  Twitter

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