I am a Property Manager for the Petroleum Building, a commercial high-rise building in Downtown Los Angeles across from LA Live. The building that I manage had a very antiquated security system that needed replacement. I saw Kingdom Security on Facebook and decided to take a chance. From the minute the initial assessment began, the high level of expertise became apparent. Basil and his team gave great recommendations on how to optimize our surveillance. I received the quote in a timely manner as promised, and it came in 75% less than our first quote, and 50% less than our second quote from other vendors. The work was extensive, but completed in the time-frame promised and in a very business-like manner. We received great follow-up after the job was done, and they are still contacting us to assure we are satisfied with the job. Our new system is running great, and has already assisted LAPD with the investigation of a theft from the premises. We are above and beyond satisfied with our choice in Kingdom Security, and have already recommended them to another commercial business affiliate.