Alarm Systems locations near Delaware City, DE

Advanced Direct Security - ADT Authorized Company

📍 New Castle, New Castle, DE, 19720

📞 302-326-3684

Preferred Security & Electronics

📍 1570 Red Lion Rd, Bear, DE, 19701

📞 302-834-7800

🌐 preferredsecurityinc.com

East Coast Security Systems

📍 Serving Your Area, Bear, DE, 19701

📞 302-322-8332

River Road Properties LLC Alarm

📍 1140 River Rd, New Castle, DE, 19720

📞 302-323-4910

TRI-Plex Alarm Service

📍 20 Rutgers Rd, Pennsville, NJ, 08070

📞 856-678-5504

Simplex Time Recorder

📍 Serving Your Area, New Castle, DE, 19720

📞 302-366-0100

Pennachi Paul Security Syst

📍 1570 Red Lion Rd, Bear, DE, 19701

📞 302-834-7800

🌐 preferredsecurityinc.com

Pennachi Paul Security Systems is a security alarm systems provider located in Bear, Delaware. The company specializes in automation systems, home automation, design and engineering, networking, and security system monitoring. They offer a range of products including alarm systems, burglary systems, cameras, fire alarms, and home theater systems. With an active online presence noted in 2026, they are equipped to handle both installations and upgrades for residential and commercial security needs.

Custom Security Systems

📍 1111 St Augustine Ct, Middletown, DE, 19709

📞 302-475-2288

Fire Sprinkler Systems LLC

📍 166 E 2nd St, New Castle, DE, 19720

📞 302-324-8850

🌐 firesprinklerservices.biz

ABS Systems

📍 413 Eden Cir, Bear, DE, 19701

📞 302-261-6339