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Turner Security Systems is one of the most well-known, respected, and long-established security companies in Fresno, Clovis, Madera, and the Central Valley. It was founded in 1970 by Don Turner as a private investigation company, but soon grew into a private security company at the request of the Chief of the Fresno Police Department. While it may seem like an unusual relationship between what might seem like competitors, well-run, responsible security companies are a great benefit to a city police department. Our company, our clients, and our city benefit from the long Turner family and company history of a strong relationship between our company and law enforcement. Find out more about our company here and meet our CEO, John Turner.

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Alarm systems for home and businesses which are monitored live, by trained professionals 24/7. Security alarm systems are only as valuable as the technology, training, and team behind the systems. Our commercial and business security alarm systems start of course, with burglar alarms, but can also include fire alarm systems, entry and exit tracking, panic and hold-up alarms, CCTV systems, and temperature monitoring. Home alarm systems can include electronic security inside and outside along with smoke detectors, medical monitoring, and carbon monoxide monitoring. We’ve been alarm monitoring Fresno businesses as well as homes.

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Standing guards or security guards, who act as visible deterrents to crime as well as on-site eyes and ears for the safety of your property, employees, and customers. Our guards undergo a criminal history background through the California Department of Justice and the FBI and have received training prior to being hired and continue to receive training during their employment. They also receive continued training updates throughout their career with us. Find out how to apply for Turner Security jobs here.

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Turner Security Standing Guard
Turner Vehicle Patrol


Many of our clients tell us that they reached out to us because they see our Turner Security patrol vehicles everywhere! That’s because we have one of the largest security vehicle fleets around, with more than 50 vehicles carrying Turner security guards on their rounds. Perhaps you’ve seen us at LINK River Park, Fig Garden Village, or Sierra Vista Mall. Roving units are a very cost-effective way to provide security for your business property. Apartment complexes, shopping malls, farms, packing sheds, construction sites, and restaurants are just a few of the kinds of businesses who can benefit tremendously from vehicle patrol and security.

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