Guardian Security

Professionally Monitored Security Systems … and More

Guardian Home Security

Homeowners across Oklahoma have been trusting Guardian Home Security Systems for their alarm monitoring and home security needs for more than 40 years. Since our start as a home security provider years ago, we’ve evolved along with technology and now offer complete interactive security, video monitoring, home or business automation, and energy management services.


In today’s mobile world, our customers enjoy solutions that use smartphone technology to help them more easily protect and manage their lives, while also saving time and money. Looking to add security, convenience and comfort to your life? Our Alert 360® options provide family-friendly home security cameras, automation, and energy management services that fit your needs and lifestyle.

Home and Business Automation with Alert 360

Alert 360 Mobile Control

At Guardian Security Systems, we offer interactive and mobile friendly services that help protect your property and allow you to remotely control important functions at home or your business. We put the control of your home or office in your hand and allow you to arm or disarm your system; turn lights on and off; and lock and unlock doors while away.

Watch live video from your smartphone or tablet, even set scheduled recordings or video alerts sent via text or email to fit your needs. Our mobile app and wireless security systems put your smartphone, tablet or desktop to work and allow you to stay connected to your home, business, loved ones, or staff no matter where you are.


Free Home and Business Security Consultations

Our experienced home security consultants and professional installers work with you to create a security system that fits your lifestyle and property. Our Oklahoma Guardian Security Systems team is available to review the variety of affordable security systems and home or business automation options we offer, and the consultation is free.


Contact your Guardian Home Security System team today to learn how easy and affordable it is to enjoy a custom security system and home or business automation services.

free consultation
Call Today for a Free Security Consultation

Reliable, UL Listed Home Security Alarm Monitoring

Guardian Home Alarm Monitoring

As an Oklahoma-based alarm monitoring company, we’re proud to operate our own UL Listed monitoring center right in Tulsa. We don’t rely on a third-party company to monitor our accounts, which allows us to offer the highest level of quality assurance and rapid response.

No matter where you are, when your home or office is protected by one of our security systems, you enjoy 24-hour alarm monitoring and protection. Most importantly, we can send for help even when you can’t, alerting local Oklahoma police, fire, sheriff or EMS when needed.

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Experienced, Professional, and Local Oklahoma Security Installation and Service

We’re proud of our Oklahoma roots and, thank to our dedicated security professionals and satisfied customers, are one of the fastest growing security and home automation providers in the United States.



Our local security consultants and installers are dedicated to installing home security and home automation systems that add security and convenience to your world through innovative security services – including remote arming and disarming, surveillance cameras, wireless alarm systems, lighting controls, automation of appliances … and more.

Professional Home Security Camera Installation

About Us

Serving Oklahoma:

  • Address2448 E. 81st St. Suite 4300
    Tulsa, OK 74137
  • Address4519 NW 3rd Street
    Oklahoma City, OK 73127
  • Phone Contact(877) 642-4567
  • Email Contactinfo@centralsecuritygroup.com

Guardian Security Systems is an Oklahoma-based home security and alarm monitoring provider, owned by Central Security Group, with more than 40 years of experience and an A+ rating from the Better Business Bureau.


Our dedicated service branch teams in Tulsa and Oklahoma City provide security and automation services, plus professional installation and alarm monitoring, for homes and businesses throughout Oklahoma.