“When our home was constructed 16 years ago, they were our alarm system of choice due to others that recommended their services. A few years ago our home was burglarized and thanks to some observant neighbors, the perpetrators were apprehended, tried, convicted and are serving sentences. It was a wake-up call for me because we thought that we only needed the alarm service, when we vacationed or for an extended out-of-town visit. After that incident we immediately had our alarm system checked and updated. Certified’s techs were extremely helpful.