The 30-Second Verdict
ADT is the legacy giant with 1,200+ Florida technicians, the densest service network, and the most refined cellular-backup during hurricane power outages — but their long contracts (36 months typical) and equipment-ownership terms favor them, not you. Brinks Home is the merged successor to MONI/Monitronics, operates a more flexible 36-month-or-shorter contract structure with stronger DIY equipment compatibility, and price-matches ADT aggressively in Florida markets where both compete. For new construction homes with no existing system: ADT's pro-install + bond strength. For existing homes with smart locks/cameras already installed: Brinks' equipment-agnostic model.
Head-to-Head Breakdown
ADT
Pros
- Largest Florida technician network — fastest response for service calls
- Cellular monitoring with LTE-M failover (multiple carriers) — best hurricane reliability
- ADT-branded yard signs deter break-ins (recognition study: 78% effectiveness)
- Direct relationships with FL insurance carriers — biggest premium discounts
- 6-month money-back service guarantee
Cons
- 36-month contract standard — early termination can hit $1,500+
- Equipment is leased, not owned — when you cancel, sensors stop working
- Pricing isn't transparent — your quote depends on the rep, not a public rate card
- Customer service routes through national queue, not Florida-local
Brinks Home
Pros
- Works with most Z-Wave / Zigbee smart home equipment (DIY-friendly retrofit)
- More flexible contract length — 12, 24, 36-month tiers depending on package
- Equipment ownership on most plans (sensors keep working after contract ends)
- Often $5–$10/month cheaper than ADT for comparable monitoring
- Strong app — geofencing, smart-home integration, video review
Cons
- Smaller Florida technician network — service calls take 24–72 hours longer
- Brand recognition lower than ADT in FL real-estate transactions
- Cellular backup uses single carrier (varies by market) vs. ADT's multi-carrier failover
- Acquisition history (MONI → Monitronics → Brinks Home) creates legacy-account confusion
Side-by-Side Comparison
| ADT | Brinks Home | |
|---|---|---|
| Monthly Monitoring (Mid-Tier) | $45–$60 | $39–$50 |
| Equipment Cost (Typical 3-BR Home) | $500–$1,500 leased | $300–$1,200 owned |
| Contract Length | 36 months standard | 12–36 months (flexible) |
| Cellular Backup | LTE-M multi-carrier failover | LTE-M single carrier |
| Equipment Ownership | Leased — returns required on cancel | Owned on most plans |
| Florida Insurance Discount | 5–20% (carrier-dependent) | 5–15% |
| FL Technician Network | 1,200+ techs statewide | 300–500 techs (varies by region) |
| DIY Sensor Compatibility | Limited (proprietary) | Strong (Z-Wave / Zigbee open) |
| Pro Install Lead Time | 1–7 days in metros | 5–14 days |
Frequently Asked Questions
Which holds up better in a hurricane?
Both use cellular backup, so neither depends on landlines. ADT's edge is multi-carrier failover — if AT&T's tower is down, the system falls over to Verizon or T-Mobile automatically. Brinks uses a single carrier per market, so a tower outage in your area = monitoring offline until restored. Battery backup on both is ~24 hours. For coastal/storm-zone homes, the multi-carrier failover is worth the price premium.
Can I keep my current Ring, Nest, or SimpliSafe equipment?
Brinks: often yes — they support most Z-Wave/Zigbee sensors and many smart cameras as 'pre-existing equipment.' ADT: typically no — they require their own proprietary panel and sensors, even on the 'Blue' DIY tier. If you already invested $500+ in smart-home gear, Brinks is the lower-friction switch.
What happens to the sensors when I cancel?
ADT: the sensors are leased — you either return them or pay an equipment-buyout fee (often $300–$1,000). Brinks: on most plans the sensors are yours — they just stop transmitting to the monitoring station. You can resell the equipment or repurpose it with a self-monitored system.
Is professional installation worth it vs. self-install?
For multi-story homes, anything with a panic-room/safe-room setup, or detached structures (pool houses, sheds), the pro install pays for itself — the wiring routing and panel placement is harder than it looks. For a single-story 3-bedroom with no special needs, both ADT-Blue and Brinks-Home DIY kits install in 90 minutes.