My mom has been a customer with CLS Security, feeling secure in the home she lives in for over 15 years now. Dan, the owner has been very professional in providing her peace of mind, and a service that goes well beyond what many companies out there dont have. She recently upgraded her system and the service tech Richard was very polite, and made my mom feel secure in knowing that her surroundings would be protected and monitored by the best. Thank you Dan and Richard....