Smart Shield Systems Commercial & Residential Security

Incredible experience with Smart Shield! New house in Carlsbad literally had the wires ripped out of the hard-wired security system and hadn't been used in years. Somehow they were able to restore all of them and added hard-wired cameras, glass break listeners, smoke detectors, remote front door lock, and tied into my existing garage door openers - all controlled by the easy-to-use Alarm.com software. Mateus did a great job configuring the alerts and teaching me how to use the mobile app. Yud brings an incredible amount of knowledge from his experience and military background into designing your system. I thought the price was very fair considering the piece of mind they have given me and my family.

We wanted to share our fantastic experience with Smart Shield Systems! From the outset, the quoting process was so smooth and efficient. They really listened to our needs and worked with us to find the best solution. Given our tight timeline, we were amazed when they installed our new monitoring system the very next day! Ron was absolutely exceptional—he took the time to understand our price target, timeline, and security objectives, and crafted a perfect design that was both cost-effective and aligned with our needs. Then, Matias came in for the installation and really went above and beyond. He was patient, thorough, and made sure we understood every aspect of the system's capabilities. His detailed explanation gave us so much confidence moving forward. We’ve worked with several security companies over the last three decades, but Smart Shield Systems truly stands out as the best. We are incredibly pleased with our new security system, and without hesitation, we highly recommend them to anyone looking for top-tier security solutions!

Our house was burglarized and our current monitoring company would not send any technician immediately. I shopped around for another company to upgrade our alarm system. Smart Shield Systems’ good reviews caught my eyes. I called on Saturday and Ron came to our house on Sunday. He looked around our house and gave very good explanations and a price quote on the spot. Once we decided to proceed, Ron fitted us in the schedule in the same week. The installation team led by Yud and Tony was very awesome. They worked at our house for the entire day to install the system and gave us detailed tutoring how to use the systems. They are professional, nice, and very patient answering all our questions. Their support team is great too. We had to add some equipment during installation and the accounting was prompt and precise in terms of the final invoice. Good experience overall!