Fresno and Central Valley commercial security

Verified security for Fresno businesses

We hear and see the break-in before police are called

Verified security for Fresno businesses

Get a free security evaluation

Tell us what you need to protect and a Sonitrol-Kimberlite specialist will call you back with a plan and a price.

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We use your information only to respond to this request. In a hurry, call 559.264.5924 and ask for a commercial evaluation.

Most alarms report that something moved. Ours tells our operators what is actually happening.

Most alarms report that something moved. Ours tells our operators what is actually happening.

A conventional alarm sends a signal and leaves everyone guessing. Our impact-activated sensors trigger on the sound of forced entry through glass, doors, walls and roofs, and trained operators listen and look live before anyone is dispatched. That means an intrusion is caught as it begins rather than after someone is already inside your building, and it means police are called to a confirmed crime instead of another false alarm. The difference matters most in verified-response communities, where law enforcement will not roll on an unverified alarm at all. Sonitrol-Kimberlite has protected Central Valley businesses for decades, and we are 100% employee-owned, so the person who answers your call has a stake in how your site is protected.
Already have an alarm system? We will take it over.

Already have an alarm system? We will take it over.

Most Fresno businesses that call us are not starting from scratch. They have equipment that was installed years ago, coverage gaps nobody has looked at since, and a monitoring contract that is not earning its keep. We walk the facility, inspect what is already on your walls, keep the devices and wiring that still perform, and replace only the components that limit detection or verification. In most cases that avoids a full rip-and-replace, and you move onto Sonitrol verified monitoring for a fraction of what a new system would cost. We will tell you plainly if a takeover does not make sense for your building.

What we install and monitor

  • Verified Audio Detection

    Impact-activated sensors pick up the sound of a forced entry anywhere in the building, not just at a single door or window. Our operators listen to the event live and confirm whether a crime is in progress before calling police.

    Verified Audio Detection
  • Commercial Video Surveillance

    Indoor and outdoor camera systems sized to your facility, with live viewing, recorded evidence and remote access from your phone. Video is tied into verification so our operators can see what the audio picked up.

    Commercial Video Surveillance
  • Access Control Systems

    Manage who gets into your building and when, with keycards, fobs, mobile credentials and scheduled permissions. Replaces the cost and hassle of rekeying locks and gives you a record of movement through the facility.

    Access Control Systems
  • Takeovers of Existing Systems

    We evaluate the equipment you already own, keep what still performs, upgrade only what limits detection, and take over monitoring. Most takeovers are completed with minimal disruption to daily operations.

    Takeovers of Existing Systems

Questions Fresno business owners ask

What makes verified audio detection different from a standard alarm?

A standard alarm reports a signal and leaves everyone guessing. Our impact-activated sensors let trained operators hear what is happening inside your building in real time, so we know whether it is a break-in, a late employee or a maintenance crew before anyone is dispatched.

Can you take over the system I already have?

Usually, yes. We inspect the equipment already installed, keep what still performs, and replace only the components that limit detection or monitoring. Takeovers are one of the most common projects we do for Fresno businesses.

What happens when an alarm is triggered after hours?

Our monitoring center receives the audio and video, verifies whether a crime is actually occurring, and dispatches police with that confirmation. Verified calls get a faster response, and law enforcement typically sends more than one unit.

Which areas do you cover?

Our Fresno office serves Fresno, Madera, Tulare and Kings counties, including Clovis, Sanger, Selma, Kerman, Reedley, Hanford and Visalia. Sonitrol-Kimberlite also has offices covering Bakersfield, Stockton and Manteca, San Leandro and San Francisco.

What kinds of facilities do you protect?

Warehouses and distribution centers, industrial and equipment yards, schools and districts, property management portfolios, auto dealerships, retail and professional offices across the Central Valley.

What does a commercial system cost?

It depends on the size of the facility, how many openings need coverage, and whether we are taking over existing equipment. The on-site evaluation and quote are free, and we will tell you plainly if a takeover makes more sense than a new install.

Talk to someone local about your facility

Tell us what you are protecting and what is failing today. A Sonitrol-Kimberlite specialist will walk your site, show you what verified detection would actually catch, and price it at no cost.

We use your information only to respond to this request. In a hurry, call 559.264.5924 and ask for a commercial evaluation.