Best Home Security
Companies in

18 Best Nashville Home Security Companies

  • Our selection process
  • View our top picks

We scored 138 Home Security Companies in Nashville, TN and Picked the Top 18

ACT Security Inc. has been designing, installing, servicing, and monitoring commercial security systems for the Nashville, Tennessee, metro area since 1994. It offers customers the latest in security solutions, including video surveillance cameras, intrusion detection, fire alarms, and access control. Systems are tailored to fit each business's needs, ranging from simple key fobs to thumbprint scanners and facial recognition. ACT Security also provides services to homes and industries, such as assisted living facilities, schools, and multi-tenant buildings.

Alarm Services LLC provides primarily residential security system installation and monitoring in Lebanon, Nashville, and the surrounding metro area. The security system services it offers include motion detection, smoke and fire alarms, and burglar alarms. It provides mobile access to alarm information and control options, including remote arming and disarming of any installed system components. In addition to these services, Alarm Services LLC provides full monitoring for existing alarm systems.

All Secure Technologies is a company in Nashville, Tennessee, with over 15 years of experience installing security systems for homeowners and businesses. The company equips homes with wireless security cameras, motion detectors, and alarm systems. Its professional monitoring team is available to dispatch first responders 24-hours a day, keeping watch over homes via video surveillance systems. Installation options include gas detectors and remote access to home cameras from any location using a computer or smartphone.


Locally-owned Alpha Security Systems has been installing, monitoring, and servicing burglar alarm systems in the Nashville, Tennessee, metro area since 2005. The company exclusively installs Honeywell systems, and it offers multiple levels of monitoring with no minimum contract. Additionally, all of the company's monthly security packages include pet-friendly motion detectors, door sensors, and a lifetime equipment warranty. Whether residential or commercial, Alpha Security Systems can also integrate with and monitor existing burglar alarm installations.

American Certified Alarm offers security system and alarm monitoring installation to both residential and commercial consumers in Antioch, Nashville, and the surrounding metro area. Locally owned and operated, the company provides high-definition security camera systems for home and office spaces without a contract. It additionally offers detectors for front and back door motion and for fire and smoke. Pricing for its services is determined based on client needs and is established through consultation.

Convergint Technologies' corporate office is located in Nashville, Tennessee. However, the company has provided electronic security to a global market since 2001. Covergint performs single and multi-site surveys and evaluations to coordinate systems for consistent communication between multiple locations. By utilizing AutoCAD design software to create a detailed layout of each facility, Convergint is able to install effective site-specific electronic security. System options include intelligent access control, identity management, IP video surveillance, and intrusion detection.

CSS Alarms is a locally owned and operated home security company serving residential and commercial customers in the Nashville, Tennessee, metro area since 1984. The company specializes in installing CCTV and security camera systems in addition to setting up burglar alarms with cellular communicators and remote arming capabilities. Indoor and outdoor CCTV systems provide high-resolution color displays, allowing the company's monitoring staff to zoom in on images for clarity. CCS Alarms also installs home audio and theater systems.

For over 45 years, locally owned Customized Security Solutions LLC has served the Nashville, Tennessee, area, providing security systems for both residential and commercial customers. The company installs access control, audio and video surveillance systems, burglar alarms, CCTV, and fire alarms, using quality brands such as Bosch, Honeywell, and Paxton. Customized Security Solutions also offers maintenance service packages for all brands of security systems, and it offers 90-day warranties and free estimates.

EMI Business Communications is a telecommunications and security company that has been serving Nashville, Tennessee, for over 30 years. It sells and installs wireless CCTV camera systems for home and business surveillance. EMI's security camera systems offer motion and intrusion detection and a range of features, such as full HD resolution, panoramic views, IR for low- or zero-light environments, and configuration to optimize images in areas with high-contrast or strong backlighting. The team also covers wi-fi and cabling services.

Founded in 2005, FlexAlarms provides installation and monitoring of video surveillance and burglary alarm systems to residential clients throughout the Nashville, Tennessee, metro area. The company offers three different monitoring packages with monthly billing. All of the packages include UL-listed sensors and landline communication with an SIA-certified central station. Higher-level packages include internet integration, home automation features, and remote viewing from smartphones. Honeywell and DSC are just a couple of the brands FlexAlarms uses in its systems.

Inter-Vac Systems is a security and home entertainment system company located in Nashville, Tennessee. Since 1997, the company has been serving the surrounding areas of Nashville, including Belle Meade, College Grove, and Green Hills. Inter-Vac Systems provides homeowners and builders with low-voltage security systems, central vacuum systems, structured wiring, whole-house audio systems, and home theater. The company installs and maintains its products and services, along with providing a one-year warranty in addition to the manufacturer's warranty.

Interactive Alarms has installed and monitored security systems in Henderson, Tennessee, since 2011. It serves the cities of Franklin, Nashville, Murfreesboro, Brentwood, and the surrounding areas. Technicians install smoke detectors, CCTV security cameras, fire protection equipment supplies, burglar alarms, fire monitoring equipment, and keypad installation and access. Available monitoring services include commercial security cameras and equipment, business monitoring, and white noise and intercom systems. The company also installs structured or low-voltage cabling.

Since 1997, National Certified Alarms has provided alarm monitoring installation and maintenance to primarily residential customers in the Nashville metro area. Some of the monitoring options offered include smoke and fire detectors, motion and glass breakage detectors, and door contact alarms. It offers 24/7 video footage surveillance and emergency technical support for systems it provides as well as remote arming, disarming, or triggering. It also extends monitoring services to existing home security systems without additional installation.

Prodigy is a locally owned and operated security company located in Smyrna, Tennessee, that offers custom residential and commercial services in and around the Nashville area. The home security options include alarm and monitoring systems, life safety, and access controls. On the business side, Prodigy offers system design, installation, testing, inspections, and monitoring of the safety systems. Prodigy uses smart technology to design customized systems to fit the homeowner or business owner's specific needs

Smart Home Protection Systems Inc. is a security system installation company located in Tennessee with offices in Brentwood and Franklin. The company has been serving customers in Nashville and the surrounding areas since 1997 and installs residential and commercial alarm systems, CCTV, and surveillance cameras. Smart Home Protection is able to install both monitored and unmonitored security systems. For commercial clients, the firm can also install access control systems that are smartphone or cloud-controlled.

Nashville CCTV is an authorized dealer of Smart Home Protection Systems in Nashville, Tennessee, offering commercial and home security camera systems. From start to finish, it custom designs and installs security systems to suit the budget and specific needs of each individual and business, including a full range of remote and CCTV cameras, alarm systems, access control, and home and commercial automation services. The company's technicians also fully maintain newly installed and preexisting systems.

Tech Next Door is a full-service technology company located in Brentwood, Tennessee, that provides home security services and smart home automation to clients throughout the Nashville metro area. The company offers security system installations with features such as video doorbells, floodlights, and surveillance cameras stationed indoors and outside the house. Installations may include door keypads and fully-integrated remote access of the entire home from a smartphone, computer, or tablet. Tech Next Door also provides network support.

Unlimited Security is a woman-owned security company in Nashville, Tennessee, that was founded in 1997 and focuses on providing businesses and homes with monitored deterrent systems. The firm's residential security services include environmental monitoring, which detects carbon monoxide, floods, and smoke. The home security system is also equipped with two-way voice monitoring, allowing clients to communicate in real time with a monitoring center operator. Unlimited Security also offers fire alarm monitoring, inspection services, and fire alarm system installation for homes and businesses.

Wrong city? Here are some nearby places: