William P.
Very thorough in explanations.
Very thorough in explanations. Nelson Hernandez checked out every contact and smoke detector for function. He went thru the additional functions of fire, police, and ambulance. He checked all functions to make sure all were working properly.
Response from Crime Prevention Security SystemsMar 11, 2024
Thank you so much for your 5-Star review and the kind words about Nilson. We greatly appreciate it!



