Best Home Security in Smyrna, GA (2026)
Last updated: May 2026
Smyrna is a growing Cobb County city with a mix of long-time residents and new arrivals attracted by its proximity to Atlanta and The Battery. Its mix of older and newer neighborhoods means varied security needs. ADT is the most widely installed professional system. SimpliSafe is well suited to Smyrna's significant renter and young-homeowner population. All three major providers are available and qualify for insurance discounts.
ADT
Pro install | 24/7 monitoring | Google Nest integration · From $25/mo monitoring
Reliable service, transparent pricing, and consistently strong reviews from Smyrna customers.
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| Provider | Monthly cost | Details | Independent rating | Link |
|---|---|---|---|---|
| ADT | From $25/mo | Pro install | 24/7 monitoring | Google Nest | Security.org: 9.8/10 | View → |
| SimpliSafe | From $19.99/mo | DIY install | No contract | Good for renters and new homeowners | Security.org: 9.2/10 | View → |
| Vivint | From $29.99/mo | Pro install | AI cameras | Full smart home | SafeHome.org: 9.1/10 | View → |
Ratings: Security.org SecurityScore and SafeHome.org SecureScore, based on hands-on product testing and customer surveys (2026).
Pros & cons: ADT
Pros
- Best professional monitoring network
- Google Nest integration
- 6-month money-back guarantee
Cons
- Installation fee $99–$199
- Contract if financing equipment
- Equipment from $349
Frequently asked questions
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