SINCE 1973

Alert 360 started as a small security company in Tulsa, Oklahoma in 1973. In nearly 50 years, we have grown to be the 4th largest residential security provider in the country serving nearly 350,000 customers in 26 states! Our astounding growth is due to our sole focus on only home and business security, smart automation and alarm monitoring. By making this our only priority and your security our focus, the retention of our customers is among the best in the security industry!

Each system is easily customized to your home’s unique configuration and your needs. Our professional Smart Security experts can consult with you to find the solution that’s right for your property and budget.

Alert 360


It starts with our highly trained expert consultants and who will work to identify the perfect solutions for your needs. Our team of highly trained security technicians will professionally and quickly install a rock solid security system with no mess or hassle. The next part is equally important: alarm monitoring and customer service That’s what it means when you see our round green sign: 360 degrees of security and confidence surrounding your home or business.


Daniel A.

Alert 360 Sacramento


Jim C.

Alert 360 Sacramento


Travis H.

Alert 360 Sacramento


Angel R.

Alert 360 Fresno


Jesus B.

Alert 360 Fresno


Miguel H.

Alert 360 Fresno


Gary L.

Alert 360 Houston North


Greg R.

Alert 360 Houston North


Jesse M.

Alert 360 Houston North


Miles L.

Alert 360 Wichita


Frank B.

Alert 360 Wichita


Alex Z.

Alert 360 Wichita


Steve G.

Alert 360 Houston South


Oscar M.

Alert 360 Houston South


Kevin K.

Alert 360 Houston South


Mike L.

Alert 360 Springfield


Ron R.

Alert 360 Springfield

Alert 360


As one of the nation’s oldest-licensed alarm monitoring and security providers, we’ve expanded from just basic hardwired security systems to include the most advanced interactive wireless security systems and automation products available in the market at a great price! We have evolved from Guardian Security Systems and Central Security Group to today’s innovative Alert 360!



Today, we offer decades of experience, our own monitoring center, best-in-class technology, dependable service and smart home automation that make a real difference in how you live and work. We’re extremely dedicated to providing these products that keep you connected; help protect the things you care about most; and provide security, convenience, comfort and peace of mind. All backed by an A+ Better Business Bureau rating and thousands of 5-star customers reviews.


Tashenia Jackson
Tashenia J.
16:02 24 May 23
Their customer service was very helpful and the install went smoothly. Patrick was my contact was very thorough and detailed about the services and Sal did the install and was very knowledgeable and set things up in a timely manner. I have already recommended their more
Douglas Elmore
Douglas E.
20:33 22 May 23
Visiting service tech was wonderful. Added some new equipment, professionally answered all my issues/questions to my complete satisfaction.On-going monitoring service has been satisfactory, no major issues.Customer service folks I dealt with at 360 and Fort Knox were very confusing, and I think were making the assumption I knew more about their business than I actually did. It took me 4 phone calls just to get some additional sensors installed--too difficult. I counted on the visiting service tech to sort it out, which he did more
20:35 16 May 23
Hunter was our installation tech. He was on time. He explained what he was doing throughout the process. Afterwards, he explained the system to my wife and myself and helped us get it set up. Once he went through the process, he stayed to answer any additional questions we had and gave us contact numbers if more
Sandy Squires
Sandy S.
17:24 05 May 23
Professional service yet friendly and helpful . Alyson and Mack had the desire to work with you and your needs. Knowledgeable, efficient technician Ryan installed and instructed on use patently.
Adrienne Coats
Adrienne C.
15:06 03 May 23
We joined Alert 360 at Santa Fe Child Development in April 2023. We have sincerely appreciated working with our sales rep Rebecca and the installation team! This company has been tremendous in customer service all around! We have fire and alarm monitoring and for the first time in our long careers and as owners we have individual support and care, and we know we are actually being monitored! So far no upswell tactics have been used and we really like the easy system and monitoring reports for exit and entry! Thank you Rebecca for setting this up with us! We are glad we finally found you and Alert 360!read more
Robert Culp
Robert C.
19:02 27 Apr 23
The technician who installed my alarm system went out of his way for us. He spent extra time ensuring that Our door was properly closing and opening. And he was fantastic I would recommend this company to everybody.

How we reward our customers

Home security that moves with you

If you move, we’ll install a basic home security system at your new home, free of charge. If your new home already has a home alarm system, we’ll waive our connection fee. Details and conditions apply.
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Up to $1,360 in deductible reimbursement

If you suffer a loss due to a home break-in or fire, we will reimburse your paid homeowners insurance deductible up to $1,360. Details and conditions apply.
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Get rewarded for your satisfaction

Our referral program helps keep your family and friends safe and connected plus rewards you with free monitoring.
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