📍 Southern California · 2026 alarm system rankings · Updated monthlyTrusted research: alarm system reviews · home security reviews · security systems reviews
⚖️ Head-to-head comparison

Xfinity Home vs ADT

Xfinity Home (8.3/10) and ADT (9.4/10) compared on installation, monitoring, contract, pricing, equipment, smart-home compatibility, and Southern California fit.

Xfinity HomeADT
Editor score8.3/109.4/10
Best forBundled internet + security shoppersProfessional installation and brand recognition
InstallProfessional or guided self-installProfessional installation
MonitoringProfessional monitoring or self-protect24/7 professional
Contract24-month options common36 months typical
Starts at$10–$45/mo depending on plan$45–$60/mo monitoring
EquipmentXfinity hub, Xfinity cameras, sensors, smart-home integrationsTouchscreen panel, door/window sensors, motion sensors, ADT cameras, smart locks
Visit Xfinity Home →Visit ADT →

Xfinity Home pros

  • Bundled with existing Comcast/Xfinity internet
  • Self-protect (no monitoring) tier available
  • Decent app and camera lineup
  • Pro install option

ADT pros

  • Largest US monitoring footprint with 6 redundant centers
  • Professional installation handles wiring and placement
  • Strong smart-home integrations via the ADT+ app
  • Theft and fire protection guarantees on most plans

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Frequently asked questions

Which is better — Xfinity Home or ADT?

Xfinity Home (8.3/10) is better for bundled internet + security shoppers. ADT (9.4/10) is better for professional installation and brand recognition.

Is Xfinity Home cheaper than ADT?

Xfinity Home typically starts at $10–$45/mo depending on plan. ADT starts at $45–$60/mo monitoring. Final price depends on package, equipment, and Southern California-specific install needs.

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