In this excellent video, produced by one of our trusted partners Honeywell Communications & Security, Shandon Harbour, President of SDA Security talks about what makes us San Diego's first choice for commercial and home security.

SDA Security has been a family owned and operated business in Southern California since 1930. We're a tightly knit group of long term employees who have been thoroughly trained in the fields of protection. We are also committed people who value our customers and do everything we can to live up to our promise to protect their homes and businesses.

We have created safer environments for more than 75 years. Today we partner with over 7,000 businesses and hundreds of home owners as their safety team.
They count on us to install quality products and to follow through with responsive service. We've given our word that will because that's just what we do 7 days a week, 24 hours a day, every single day of the year.