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Which Security Systems & Service Provider Should You Choose in Maryland?

Review 29 security providers across Maryland, including Baltimore, Bethesda and Reisterstown, and find out what each company offers. Consider customer feedback and business details, then shortlist providers who offer the systems or protection services you need.
Accokeek (1)
Baldwin (1)
Baltimore (4)
Bel Air (1)
Bethesda (2)
Catonsville (1)
Chestertown (1)
Easton (1)
Finksburg (1)
Frederick (1)
Hagerstown (1)
Hughesville (1)
Kensington (1)
Millersville (1)
Ocean City (1)
Phoenix (1)
Preston (1)
Reisterstown (2)
Rockville (1)
Salisbury (2)
Silver Spring (1)
Takoma Park (1)
Thurmont (1)
5 reviews
Alpha Cameras & Security
5 reviews
We offer over 20 years of experience in security camera installation.
Alpha Cameras & Security offers advanced security camera systems and access control solutions for residential and commercial properties in Baltimore, MD, with expert installation and 24/7 support.
Security Cameras Network Video Recorders Access Control Systems
(443) 938-4054 Call Profile
4 reviews
eTrepid
Emergency
4 reviews
15+ years of expertise in cybersecurity and compliance
Trusted IT services provider in Mechanicsville, MD offering cybersecurity, compliance, and cloud solutions. Achieve CMMC, HIPAA, and NIST compliance with eTrepid's 24/7 monitored ThreatKrusher platform.
Managed IT Services Cybersecurity Solutions Cloud Migration & Management
(240) 455-0131 Call Profile
3 reviews
AK Electronics
26 Years
3 reviews
We have over 20 years of experience in electronics installation services.
AK Electronics offers expert home security cameras, network wiring, and entertainment system installations in Millersville, MD since 2000.
Security Cameras Network Wiring TV Installations
(301) 775-0435 Call Profile
SysArc
22 Years
Emergency
1 review
SysArc
22 Years
Emergency
1 review
21 years of aerospace and defense network security expertise
SysArc delivers expert cybersecurity and compliance solutions for government contractors in Rockville, MD. Specializing in CMMC, DFARS, and NIST compliance, we offer managed IT services and SOC monitoring to ensure audit readiness.
CMMC Compliance Managed Cyber Security IT Risk Management
(800) 481-1984 Call Profile
5 reviews
Chesapeake Protective Services
10 Years
Emergency
5 reviews
30+ years of combined law enforcement experience from our founders
Chesapeake Protective Services offers professional security, investigative services, and snow removal in Maryland. Licensed, insured, and equipped with real-time digital reporting for client peace of mind.
Armed Security Unarmed Security Investigative Services
(410) 788-6563 Call Profile
2 reviews
Brivo
Emergency
2 reviews
We offer 24/7 technical support for immediate assistance
Brivo offers integrated security solutions including access control, video surveillance, and visitor management. Protect your business with our cloud-based platform trusted by 20+ million users worldwide.
Access Control Video Surveillance Visitor Management
(866) 692-7486 Call Profile
Not rated yet
Datawatch Systems
45 Years
Emergency
Not rated yet
We have over 40 years of specialized experience in commercial access control systems.
Datawatch Systems delivers advanced access control, video management, and emergency response systems for commercial properties nationwide. Trusted by Fortune 500 companies since 1981.
Access Control Mobile Solutions Video Management
(800) 899-9872 Call Profile
Not rated yet
Agralarm
Not rated yet
We offer over 30 years of specialized experience in agricultural alarm systems.
Agralarm provides advanced alarm systems and monitoring services for poultry farms, ensuring farm security and operational efficiency with over 30 years of experience.
Alarms VOIP Internet
(888) 968-2802 Call Profile
Firepro
41 Years
Emergency
Not rated yet
Firepro
41 Years
Emergency
Not rated yet
40 years of fire alarm expertise since 1985
Firepro delivers expert fire alarm installations, inspections, and 24/7 monitoring in Ocean City, MD, with NICET-certified technicians ensuring code compliance and system reliability.
Fire Alarm Installation Smoke Control Inspections Elevator Recall Inspections
(410) 213-1880 Call Profile
Not rated yet
Executive Security Service
Emergency
Not rated yet
Owner remains on call 24/7 for immediate client support
Executive Security Service offers top-tier commercial, residential, and personal security solutions in Washington DC. Our trained professionals provide proactive protection, 24/7 emergency response, and customized security plans.
Commercial Security Personal Security Residential Security
(240) 435-3359 Call Profile