24/7 Professional Monitoring
Six UL-certified, fully redundant U.S. monitoring centers watch your home day and night. If one goes offline another takes over, and cellular backup keeps the connection up.
Call to learn moreAuthorized ADT Dealer150 years of trust
When every second counts, count on ADT.
24/7 professional monitoring from six redundant U.S. centers, Google Nest cameras, and smart-home control — installed by certified pros, often as soon as tomorrow.
Current new-customer offer
2 Google Nest Cams on us plus $250 off your system
6-Month Money-Back Guarantee 6M+ homes protected
6 U.S. centers
Next-day install
All zones securenow
My Home
ADT+ · Connected
LIVE
00:00
Front Door Cam · Nest
Front door Secure
Living room Secure
Garage Secure
Everything looks safe. Monitoring is active.
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Current new-customer offer
Start ADT-monitored protection now and the cameras and the reward card come with ADT's offer.
Current offer · New customers
2 Google Nest Cams on us
plus $250 off your system
- 2 Google Nest Cams included
- $250 off your system
- Professional installation
Google Nest Doorbell
See & speak to anyone at the door
Google Nest Cam
AI person, package & vehicle alerts
- $100
$100 Visa® Reward Card
Yours after install
Offer requires a new professional monitoring agreement and is for new customers only. Requires a minimum $349 professionally installed system purchase and a 36-month monitoring plan starting at $59.99/mo; early termination fees apply. Equipment and installation may require upfront purchase. Offer subject to change without notice. See adt.com for complete terms.
Monitoring plans
Each plan comes with 24/7 professional monitoring and cellular backup. Begin with the essentials and add cameras or full smart-home control when you want them.
Secure Monitoring
Core protection, watched by professionals.
Quotedper home/mo
monitoring · plus equipment & install
- 24/7 professional monitoring
- Cellular + battery backup
- Door, window & motion sensors
- ADT+ app arm/disarm & alerts
- Yard sign & window decals
Most popular
Smart Monitoring
Security plus control of your smart home.
Quotedper home/mo
monitoring · plus equipment & install
- Everything in Secure
- Smart locks, lights & thermostat
- Garage & geofencing automations
- Google Home & voice control
- Custom scenes & schedules
Complete Monitoring
Watch it all. Verify it all.
Quotedper home/mo
monitoring · plus equipment & install
- Everything in Smart
- Google Nest doorbell + cameras
- Video verification for faster dispatch
- 30-day Nest Aware included
- Trusted Neighbor secure access
Self-setup line
Rather set it up yourself?
ADT publishes rates for its self-setup plans, so these figures are real, not a quote. There’s no technician visit and no long-term contract; change or cancel whenever you like.
Video Connect
Cameras only. You watch the feed; no professional monitoring.
$9.99/mo
plus equipment · no long-term contract
- Live video feeds in the ADT+ app
- Camera motion alerts
- 30-day event history
- Object detection (person, package, vehicle)
- Professional monitoring NOT included
Self-Protect
Manage your system yourself through the ADT+ app.
$14.99/mo
plus equipment · no long-term contract
- Arm and disarm while home or away
- Live video feeds and camera motion alerts
- 30-day event history
- Object detection (person, package, vehicle)
- Professional monitoring NOT included
Monitored
Pro-Protect with video
ADT professionals monitoring your home 24/7.
$34.99/mo
plus equipment · no long-term contract
- ADT 24/7 professional monitoring
- ADT contacts emergency services if your alarm triggers
- Arm and disarm while home or away
- Live video, motion alerts and 30-day event history
- Object detection (person, package, vehicle)
Monthly prices shown are starting rates and exclude equipment, installation and applicable taxes/fees. A 36-month monitoring agreement is required for professionally installed systems (24 months in California). Prices and offers vary by package and are subject to change.
What's included
Front door to smoke detector, ADT puts the whole house in one app, with professionals watching around the clock.
Google Nest Video
A Nest doorbell and indoor and outdoor cameras whose AI tells people, packages and vehicles apart, with 30 days of Nest Aware history included.
Call to learn moreSmart-Home Automation
Lock up, dim the lights, set the thermostat or close the garage from the ADT+ app or by voice, all in step with Google Home.
Call to learn moreLife-Safety Monitoring
Monitored smoke, carbon-monoxide, flood and freeze sensors call for help with dangers a burglar alarm can't detect, even while you're out.
Call to learn moreTrusted Neighbor
Give family, a dog-walker or a cleaner secure, face-recognized access, and get an alert when they come and go.
Call to learn moreProfessional Installation
Certified, background-checked ADT technicians design and install the system, with next-day appointments in most areas.
Call to learn moreA system that fits your home
Every room, every door, covered
Front porch to back bedroom, an ADT pro plans coverage around how your household lives.
Living areas
Motion & glass-break
Doors & entry
Every way in, covered
Kitchen & water
Smoke, CO & flood sensors
Bedrooms
Rest easy, fully armed
How it works
1
Tell us about your home
Call your agent. They learn your layout, priorities and budget, with no pressure and no obligation.
2
Get a custom design
An ADT pro shapes the system to your home and shows you exactly what's covered and what it costs.
3
Relax — you're protected
A certified technician installs everything and switches on 24/7 monitoring, often the next day.
Why ADT
ADT has protected American homes since 1874. When an alarm sounds it reaches a real ADT professional in seconds, on a monitoring network built with redundancy.
150+
Years of Trust
Protecting American homes since 1874.
6M+
Homes Protected
Customers across North America.
6
Monitoring Centers
UL-certified, fully redundant, U.S.-based.
24/7
Always Watching
Professional monitoring that never sleeps.
Peace of mind, in writing
ADT backs its protection with written guarantees you can hold it to.
6-Month Money-Back Guarantee
If ADT can't resolve a covered system issue in your first six months, you get your money back.
6-Month Money-Back Guarantee requires continuous professional monitoring and a Quality Service Plan; system issue must be unresolved after a reasonable attempt. See terms for details.
Theft Protection Guarantee
Burglarized while your system was armed? ADT may reimburse up to $500 of your insurance deductible.
Theft Protection Guarantee reimburses up to $500 of your homeowner's insurance deductible if your armed system is burglarized — subject to terms and conditions.
Rate-Lock Assurance
Your monitoring rate stays locked for the initial term, with no mid-contract increases.
Rate lock applies to your monitoring agreement for the initial term. See agreement for details.
Front door · Locked
Backyard · Live
Thermostat · 71°
One app for everything
The ADT+ app keeps cameras, locks, lights and the alarm in one place: check in, let the dog-walker in, or arm the house from the driveway or from anywhere.
- Lock up & let people in remotely
- Check any camera, live
- Lights, thermostat & garage
- Arm or disarm from anywhere
Questions?
Before you call
Straight answers on monitoring, contracts, backup and ADT's guarantees.
Start 24/7 ADT-monitored protection with the free doorbell, camera and $100 reward card while the offer lasts.
Mon–Fri 9–6 PT