Protect Your Home & Business with LA's Top-Rated Alarm Company

Valley Alarm has been serving communities in greater Los Angeles since 1981. We are dedicated to providing your home and business the very best security possible.


Smart Security Technology Trusted by Millions

alarm company los angeles


alarm company los angeles


alarm company los angeles


Your Local, Professional Los Angeles Alarm Company

After serving LA and Southern California for over 40 years, Valley Alarm continues to deliver unparalleled service and value to our customers. 

When it comes right down to it, nothing is more important than the security of your family, home, or business. So the company you entrust with protecting what’s most important in your life must provide uncompromising quality and world class service. Valley Alarm in Los Angeles, California, is that company.

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Hear What Businesses & Homeowners Throughout Los Angeles California Are Saying

Over 100 5-Star Reviews on Google

I've always been greeted with professionalism, kindness and courtesy whenever I've called Valley Alarm. I spoke with Melissa today who went above and beyond in helping me with my concern. Customer service is lacking in so many companies these days but definitely NOT with Valley Alarm!

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    Mary Y.

    Long Beach Business Security Customer

We have been a customer of Valley Alarm for over 20 years. I have never had a issue with my system and great customer service 24/7. I needed an upgrade, so I made an easy appt and Rick Z. was my technician. He was on time (10 min early) had on clean mask & gloves. Super friendly and gave me some pointers. You will not be disappointed with this company!

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    Liz D.

    Los Angeles Home Security Customer

Valley alarm has proven over years to be highly professional in the management of my account. Their communication and customer service enhances their professionalism.

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    Cole T.

    Los Angeles Business Security Client

After working through issues with Valley, i am confident that they can work to finish my project and look forward to future projects as well. I chose them as Brian the sales consultant exhibited confidence and competence in his field.

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    Karl S.

    LA County Business Alarm Customer

los angeles alarm company

Los Angeles Business Security & Alarm Systems for the 21st Century

Small, medium or large, our commercial security systems are custom-designed, installed and monitored to meet your unique requirements, scaling seamlessly as your business grows and your needs change.

As a Valley Alarm customer, you can start taking advantage of all of the incredible benefits next generation digital technology can provide—helping you strengthen bonds, enhance communication and stay connected to your business… wherever you are. You’ll be amazed at how our interactive services actually streamlines and simplifies the way you interact with your home or business on a day-to-day basis.

Call Today: (800) 550-2537

Call us today to schedule a risk assessment of your current security system and learn how our custom solutions can help you secure & streamline your operations. 

Businesses Throughout Greater LA Have Trusted us for Over 40 Years.

  • Small Business Alarm Systems
  • Alarm Systems for Los Angeles Retail
  • Coffee Shop Alarm Systems
  • Warehouse Alarm Systems Los Angeles, CA
  • Bank Security & Alarm Systems
  • Commercial Building in Security Los Angeles
  • Cannabis Facility Alarm Systems & Security
  • Property Management Security Los Angeles
  • Los Angeles Private & Public School Security

Cutting Edge Commercial Security Technology

Valley Alarm provides a complete line of Intrusion Detection, CCTV, Access Control, and Integrated Security Solutions for commercial clients.

Mobile Security Trailers Los Angeles

Valley Alarm offers versatile mobile security trailers, ideal for temporary or changing security needs. These trailers provide a flexible and robust security solution with advanced surveillance technology, ensuring continuous protection for various sites and events across Glendale.

Fire Alarm Installation Los Angeles

Valley Alarm’s expert team of consultants, project managers and installation technicians will plan, design, and install a comprehensive fire system that protects your physical assets as well as your employees. Our fire detection systems provide you with affordable and reliable protection that fully complies with all stringent fire codes.

Security Camera Installation Los Angeles

For top-tier CCTV installation services, turn to Valley Alarm. Our expert team delivers state-of-the-art CCTV systems customized to meet your property's unique surveillance needs, ensuring comprehensive coverage and peace of mind.

Access Control Installation Los Angeles

Valley Alarm can design a system that limits who is allowed to enter these areas, and when and where access is granted. Your security and facility managers will find our access control systems to be an efficient, practical way to reduce costs while maintaining the highest levels of protection.

Remote Video Monitoring Los Angeles

Experience unparalleled security with Valley Alarm's Live Video Monitoring services. Our advanced real-time surveillance solutions are designed to offer continuous protection, keeping a vigilant eye on your property and responding proactively to any security concerns.

Small Businesses In L.A. Thrive With Valley Alarm

From the stockroom to the beach and traveling between both, you can see who is walking through the front door and who is leaving, who just went into your office or if there's someone in the stockroom. View live video feeds from indoor or outdoor cameras right from your phone - at work or on the go for anytime peace of mind. The possibilities are endless.


Modern, Reliable & Easy To Use Smart Home Security in Los Angeles, CA

With our dedicated cellular connection, your property will be secure even if the phone line is cut, the power is out, or the internet is down. With Valley Alarm, you get 24/7 professional monitoring, and technology powered by & Qolsys - the leading smart home security platforms used by over 5 million people.

Complete, Simple, Reliable Smart Home Security

Your life…easier and safer. From easy touch screen set up and mobile use, Valley Alarm makes home security & automation simple and enjoyable. Your home security system goes with you everywhere the mobile app. Check on your security system, lights, locks, cameras and more, right from your smart device.

  • Smart Apps

    Easily connect to your existing smart home devices like Alexa, Google Home and more. Control your security system right from your smart phone. 

  • Energy Management

    Control your lights and thermostats & set custom temperature & lighting schedules for you are at home or away and maximize energy savings.

  • Smart Video

    Our video surveillance system is easy to use and allows you to easily check in on your home, property and front door from your smart phone.

  • Smart Door Locks

    Control who has access to your property with integrated smart door locks for exterior & interior doors and garage doors that you control via our mobile app.

Professional Installation & Support

Valley Alarm is a locally owned and operated alarm company in Los Angeles, CA. We employ factory trained installation specialists that are knowledgeable, courteous and thorough.

Since 1981 we have worked diligently to earn a reputation for delivering quality. Our formula? Select high quality equipment, install it in a skillful conscientious manner, and provide the best 24/7 support and monitoring services available. 

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