ADT Los Angeles - #1 in Home Security

Call (213) 603-9428 Today


With Your ADT Installation!


You'll find us at little Susie's lemonade stand and the county fair. That's because California Security Pro is your local ADT Authorized Dealer. Our goal is to be a part of the communities we live and work in. When you need your ADT monitored security system, we're on our way over. Your FREE home security review is just that, FREE of cost and obligation, but full of free advice. Your consultant will help you design a system that fits your lifestyle, your family, and your pocketbook.
Let our Security Consultant help you evaluate your home and security needs. They'll ensure that you are provided with the most effective and budget-friendly home security system possible. We have been installing security systems in your community since 1999 and are backed by the world's finest home security monitoring network, ADT Security. Give us a call at 213-603-9428 for help designing an ADT alarm system that meets your needs. One thing you'll love is we are always close by, easy to reach and available to work around your schedule. 

Here's what one recent client had to say about his experience:

Grant was super knowledgable, professional, warm and really understood our security needs. He offered us a fantastic deal on our system, and was able to get it installed almost immediately after our initial meeting. He was a total pleasure to work with and we really felt taken care of. Highly recommend!!


Order a New ADT Monitored Security System or Re-Activate an Existing Alarm System

Choose from ADT monitored wireless and hard-wired security systems, basic and systems and ADT Command security systems. ADT systems can include Google Nest Cameras, home automation with door locks, lighting control and thermostat control and more.
You can also reactivate most existing systems with us. We can activate your Brinks, Broadview, Bay Alarm, Defender and Protection One systems and many more. Click here to learn more about reactivating your existing system. You don't have to call the company that initially installed the system.
You can also call us at 213-603-9428 to schedule a No Obligation, No obligation, FREE home security review.





ADT Los Angeles - Top Rated Home Security Company 


Whether you're activating an existing system or looking for a brand new system, starting your search with your local ADT Dealer will save valuable time and money. 

Five Reason to Choose ADT Security

1.   Products You Want From a Name You Can Trust -  When Americans think security, they think ADT and with good reason. ADT is committed to continued leadership in the business of security, offering innovative products and services that will not only make your life more secure but easier. No wonder over 7 million homeowners trust their security to ADT than any other home security company in the country.
California Security Pro is the #1 ADT Authorized Dealer in California. Unlike some smaller companies, we offer top of the line equipment and top of the line customer service. But don’t just take our word for it, check out our reviews on Yelp, Trustpilot, Better Business Bureau and Angie's List. Our customers say that’s we’re the best, before and after install.
Don't take our word... here's what one client had to say:
describe the image Yelp Review
2/12/2022  "Excellent service."
I signed up for ADT via CA Security Pro after a few frustrating experiences trying to get honest information from some other ADT dealers. 
Louis, the salesman who stopped by my home, was really helpful, put me in direct touch with his boss Kyle Madison when I had specific questions, and was patient with my rant about door to door salespeople and lack of honesty. 
Ron did a great job with the install. He was thorough but quick, and did a good job explaining the system. 
CA Security Pro gave me the best overall deal in terms of both quality of service and cost. Highly recommended!
2.   ADT Dealers and the ADT Command - Who doesn’t love features? California Security Pro is a leader in ADT Command installations. The ADT Command is the most feature-rich option in home security. Even if you start off with a small level 3 package, you have the platform for cameras and full home automation if you ever decide you want more (that you can add in yourself.) The ADT Command will secure your home from would-be intruders and give you access to control your system from anywhere you have internet access. 
3.   Take Advantage of ADT's New Partnership with Google Video -  Google Nest Video has now partnered with ADT to bring the finest video devices to your home! Whether it be keeping an eye on your front door with the Google Video Doorbell or always knowing what is happening around your property with Goole Nest Outdoor Cameras, this exciting new partnership being you best in technology devices. You can also hear what is going on through your cameras with 2-way audio. You can know receive a FREE GOOGLE NEST VIDEO DOORBELL with your ADT Installation! Call 213-603-9428 today for more information! 
4.   Control Your ADT System with Multiple Devices - The ADT Control App puts control right in the palm of your hand… literally. If you are not on a PC to use the Web Portal, you can still access and control your system. The ADT Control App lets you control your system from anywhere and at any time, even if you are vacationing in Aruba! View live video of your home from your web-enabled Android or Apple device. Arm or disarm your system or unlock the doors when your parents drop in unexpectedly. You can even make sure little Johnny didn’t forget to turn off the lights and lower the thermostat before heading off to school (and you can fix it if he did.)
5.   ADT Dealers Offer Special Pricing - How do you research a product without prices? It's a silly thought, but many security companies refuse to quote prices over the phone or on their websites. You will find our prices right on our website and in plain English. We understand that you want to get a high level of protection at the most competitive price possible. Our prices are very competitive and we will match any other on-line ADT special offers, ADT coupons or written estimates for comparable security systems and installation. Start with our Free Home security System* and build a more custom package if you like. 
California Security Pro's unique advantage is that you get great service your friendly neighborhood company, backed by the most reliable Security Monitoring Center Network of ADT. We will have a Security Consultant come to your home for a Free Home Security Review to help you plan for the level of protection that is right for your family. One of our technicians will then install your security system and give you a demonstration of how to use your new ADT Monitored Security System.

To schedule a FREE Security Review,

give us a call at 213-603-9428 




Local Installation Company ADT Los Angeles

You will have a much better experience and understanding of your options when you have an ADT Security Consultant from your own community come out. They are trained to help you identify your needs and offer suggestions that meet those needs. Working with local people who care about you and your community will ensure you get the right level of protection that makes sense and is right for you. 
When you look online or call from ADT coupons you receive in the mail, you are often talking with a company that is out of state and sells you a "cookie cutter" security system over the phone. One of the reasons California Security Pro maintains such high quality customer ratings is because we still send out a Security Consultant free of charge to give you a complete home security review. If you want a local security company to install your ADT Security System then call us at (213) 603-9428 to schedule your free home security review
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