We take pride in recruiting top support and tech teams to customize your home, from your security to your energy usage. With the latest state-of-the-art equipment, we can tailor our technology and services to your family and home. Based in San Diego, we are local to California and serve homes across the state. When you choose a local company, you can expect a consistently high standard of personalized service. Smart Shield Systems recognizes and responds to your family’s security needs because we are part of your community.