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

Review 23 security providers across Tennessee, including Memphis, Nashville and Knoxville, 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.
Brentwood (1)
Cordova (1)
Dyersburg (1)
Knoxville (3)
Memphis (8)
Mount Pleasant (1)
Nashville (4)
Oak Ridge (1)
Piney Flats (1)
Pulaski (1)
Smyrna (1)
7 reviews
Premier Tech Home Security
12 Years
Open 24/7
7 reviews
Home Security Systems
Everyone has something they want to protect. Whether you’re a home or business owner, your property is full of valuables you want to keep protected from criminals, not to mention your family members...
(615) 434-9091 Call Profile
Fifteen Alarms
29 Years
Emergency
5 reviews
Fifteen Alarms
29 Years
Emergency
5 reviews
25+ years serving Memphis security needs
Top-rated Memphis home security with no contracts. Get 24/7 monitoring starting at $15/month. Works with existing systems. Free consultation available. Call (901) 362-6622.
Intrusion Monitoring Fire & Smoke Protection Remote Access
(901) 362-6622 Call Profile
Nca Alarms
29 Years
Emergency
4 reviews
Nca Alarms
29 Years
Emergency
4 reviews
We offer 24/7 emergency technician support for critical security needs
Nashville-based National Certified Alarms offers affordable home and business security systems with 24/7 monitoring, no contracts, and expert installation since 1997.
Security Monitoring System Installation System Conversion
(615) 777-7622 Call Profile
4 reviews
Clearview Security
50+ Years
Emergency
4 reviews
We have over 50 years of experience in integrated security solutions
Clearview Security delivers integrated security solutions in Knoxville since 1969. Expert residential and commercial systems with 24/7 monitoring, verified video technology, and fire safety services.
Residential Security Systems Commercial Intrusion Detection Video Surveillance
(865) 637-5555 Call Profile
4 reviews
Dsc Datacomm
Emergency
4 reviews
We have two BICSI RCDD-certified engineers on staff
Leading low-voltage cabling and systems contractor in Memphis, TN. Specializing in structured cabling, fiber optics, access control, and surveillance systems. Reliable solutions for businesses.
Structured Cabling Fiber Optics Access Control Systems
(901) 795-8200 Call Profile
1 review
Encore Security
Emergency
1 review
We have 18+ years of security industry experience
Encore Security provides professional armed and unarmed security services, school safety programs, and integrated security solutions for commercial, residential, and special event clients in Memphis and surrounding areas.
Armed Guards School Security Mobile Patrol
(901) 249-2309 Call Profile
4 reviews
Unlimited Security
29 Years
Emergency
4 reviews
We offer 24/7 monitored security systems for homes and businesses.
Protect your home or business with Unlimited Security's 24/7 monitored systems, fire alarms, and tailored security solutions in Nashville, TN. Free consultation available.
Residential Security Commercial Security Fire Alarm Systems
(615) 436-3060 Call Profile
Imperial Security
50+ Years
Emergency
6 reviews
Imperial Security
50+ Years
Emergency
6 reviews
We offer 50+ years of specialized security expertise across critical industries.
Trusted security solutions provider serving Memphis and nationwide. Specializing in armed guards, investigations, and customized security programs for businesses of all sizes.
Security Guards Armed Security Unarmed Security
(866) 840-2066 Call Profile
Not rated yet
Shield & Buckler Security
Not rated yet
25 years of combined military and law enforcement experience
Trusted security solutions in Knoxville, TN from experienced professionals. Shield & Buckler Security offers armed/unarmed security, 24/7 services, and commercial protection.
Armed Security Unarmed Security Commercial Security
(865) 951-0347 Call Profile
Not rated yet
Mangrum Enterprises
14 Years
Emergency
Not rated yet
We provide 24/7 security services with state-licensed professionals.
Mangrum Enterprises offers professional security services in Middle Tennessee, including armed/unarmed guards, off-duty law enforcement, and customized protection plans. Contact us at 931-505-8850 for reliable security solutions.
Off-Duty Law Enforcement Armed Security Unarmed Security
(931) 505-8850 Call Profile