Home Security Services in Philadelphia, PA

Customer Rating:
Project: Repair an Alarm or Security System
City: Philadelphia, PA
"Dave was prompt and helpful. His prices were very reasonable, and he was courteous."

Customer Rating:
Project: Repair an Alarm or Security System
City: Philadelphia, PA
"Great guys! Sentry was professional, punctual and did the job well. It was a lot more tedious and detailed then expected, but they did what they had to do to get us what we asked for. Very pleased."

Customer Rating:
Project: Repair an Alarm or Security System
City: Marlton, NJ
"Great guys; excellent work."